美国POLYSCIENCES公司成立于1961年，主要生产和经营LIFE SCIENCES生命科学（胶体金,不含甲醛的甲醇等），病理学和显镜学 微球和粒子和磁珠各种单体和聚体等产品。polysciences公司是多聚化合物供应商,同时是的免疫学,组织化学试剂耗材供应商.

上海金畔生物为polysciences的中国代理商。

先看看polysciences 23966与24765的区别。

PEI MAX （24765）比更PEI 25K（23966）易于使用，并且比PEI 25K有更高的转染效率，通常PEI 25K转染过程通常需要几个小时才能完成准备，而PEI MAX 40K可在两小时内完成整个转染过程。另外，PEI 25K含有4-11％的残留丙酰基，这可能阻碍聚合物主链与DNA的有效结合，而PEI MAX 40K的丙酰基*脱落，意味着PEI MAX每批产品的性能更加稳定。

接下来分别了解下 23966与24765的配制方法。

一、线性PEI(#23966)的产品特性及其溶液的配制过程。

1. 产品特性:

产品名称：线性聚乙烯亚胺(PEI)

2. 溶液配制

此指导说明书是经polysciences公司研究，测试及其客户反馈的后编写的。下面推荐一种简单适用而的方法，讲述如何配制浓度为1mg/mL的转染试剂的配制。

材料：

1g #23966、1L 纯水（Milli-Q®纯水，注射用水（WFI），或类似的生物级水）、12 M盐酸、10 M氢氧化钠、一次性0.1-0.2µm PES真空无菌过滤器、无菌高聚乙烯或聚丙烯试剂瓶。

器材：

1 L 玻璃烧杯、1 L玻璃量筒、核准pH计、2支1 mL塑料移液管、托盘、聚四氟乙烯（PTFE）搅拌棒、真空泵

配制过程：

1g #23966——900mL水溶解——搅拌、加热（60-80°C）——加HCl调pH到2.0左右——盖上烧杯，搅拌3h（直至粉末*溶解）——冷却至室温——加NaOH调pH到6.9-7.1——移液到量筒，加水补足至1L——真空过滤消毒——分装，-20°C保存。

备注：加热或加酸都有助于PEI溶解。当然酸可能不用加那么多，详细用量可试加一点搅拌看看，足够溶解就行，不一定需要加到pH那么低。

试剂储存：

冷冻部分溶液可在-20°C保存长达一年；部分解冻的溶液可在4°C保存2周，不可反复冻融。

粉末储存：

未开封的粉末有效期两年。可在室温下保存直至使用。

二、转染试剂线性PEI MAX溶液的配制

线性聚乙烯亚胺盐酸盐(Linear Polyethylenimine Hydrochloride)是线性化聚乙烯亚胺PEI 25,000的升级产品，是一种功能更为强大的瞬时转染试剂。与PEI 25000的区别在于：1）*水解（去乙酰化）2）PEI 25000的盐酸盐形式，具更高的水溶特性 3）含更长连续性乙烯亚胺片段，其质子化氮水平比PEI25000提高11%以上。

另PEI MAX 40K比PEI 25K更易于使用，并且更。PEI 25K转染溶液通常需要几个小时才能制备，而PEI MAX 40K可以在两个小时内转化为即用型溶液。而且PEI 25K含有4-11%的残余丙酰基，可防止聚合物主链与DNA强烈结合。PEI MAX 40K*去乙酰化的结构意味着每批产品的表现始终如一。

下面将主要介绍polysciences 线性PEI MAX(#24765)的产品特性及其溶液的配制过程。

1.产品特性:

产品名称：转染级线性聚乙烯亚胺盐酸盐(PEI MAX)(Linear Polyethylenimine Hydrochloride)

2.溶液配制

此指导说明书是经polysciences公司研究，测试及其客户反馈的后编写的。下面推荐一种简单适用而的方法，讲述如何配制浓度为1mg/mL的转染试剂的配制。

材料：

1g #24765、1L 纯水（Milli-Q®纯水，注射用水（WFI），或类似的生物级水）、1N氢氧化钠、25mL无菌塑料吸管、一次性0.1µm, 0.2µm, 0.22µm PES真空无菌过滤器、无菌高聚乙烯或聚丙烯试剂瓶。

器材：

1 L 玻璃烧杯、1 L玻璃量筒、pH计、移液器、磁力搅拌棒、带油管的真空泵

配制过程：

1g #24765——900mL水溶解——搅拌、加热（60-80°C）——加1N NaOH调pH到6.9-7.1——移液到量筒，加水补足至1L——真空过滤消毒——分装，4°C保存。

备注：加热或加酸都有助于PEI溶解。#24765比#23966易溶，可适当少量加酸，详细用量可试加一点搅拌看看，足够溶解就行，不一定需要加到pH那么低。

订购信息：

上海金畔生物大量现货，欢迎订购！

polysciences​ 04018说明书

甲醛，10％，不含甲醇，超纯

Formaldehyde, 10%, methanol free, Ultra Pure

描述

不含甲醇甲醛是一种高品质超纯产品，可用作蛋白质和核酸组织样品的一般IHC固定剂和可逆胺交联剂。 

 
不含甲醇的10％甲醛安瓿的特点：

• 有1L和1加仑包装，更加实惠方便。
• 尺寸合适的右包装尺寸适用于从培养靶向细胞固定到细胞内蛋白质应用的各种应用。
• 方便的起始浓度 -10％w / v甲醛溶液简化稀释至所需的工作浓度。
•  

以应用为目标的安瓿包装
10％甲醛溶液（福尔马林）的包装尺寸适用于大批量需要的用户 

更有分装的产品：
•1 mL安瓿用于基于蛋白质的细胞应用，如染色质免疫沉淀（ChIP）或蛋白质相互作用发现。
•10 mL安瓿用于生物成像（高含量筛选/分析），例如在图像分析之前将细胞固定在培养板上。

polysciences 04018超纯，不含甲醇，10％甲醛水溶液适用于电子和光学显微镜。轻松穿透大块组织。当与戊二醛结合使用时，它可以在血管灌注中固定精细组织，如脑。在使用前消除了解聚多聚甲醛的步骤。与您自己的缓冲系统一起使用Karnovsky的固定剂。

甲醛的来源是多聚甲醛。

在室温下密封储存，因为暴露在空气中会促使甲醛氧化成甲酸。低温储存促进了三聚甲醛的形成，这是一种白色沉淀。

CAS＃： 

50-00-0

式： 

CH ₂ O.

参照（一个或多个）：

Chow，S.，Patel，H。＆Hedley，DW 使用针对MEK和ERK的磷酸特异性抗体通过流式细胞术测量MAP激酶活化：用于药效学监测信号转导抑制剂的潜力。临床细胞计数通讯 46,72-78（2001）。DOI：10.1002 / cyto.1067

危害： 

腐蚀性，刺激性，预期的致癌物质

处理： 

手套，化学护目镜和通风橱

存储： 

在室温下储存

世界*实验材料供应商 Polysciences上海金畔生物为其中国代理， Polysciences在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔生物一直秉承为中国科研客户带来的产品，的服务， Polysciences就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

Polysciences中国代理, Polysciences上海代理， Polysciences北京代理，Polysciences广东代理，Polysciences江苏代理Polysciences湖北代理,Polysciences天津,Polysciences黑龙江代理,Polysciences内蒙古代理,Polysciences吉林代理,Polysciences福建代理, Polysciences江苏代理, Polysciences浙江代理,Polysciences四川代理,

美国POLYSCIENCES公司成立于1961年，主要生产和经营LIFE SCIENCES生命科学（胶体金,不含甲醛的甲醇等），病理学和显镜学 微球和粒子和磁珠各种单体和聚体等产品。polysciences公司是世界上zui大zui全的多聚化合物供应商,同时是世界*的免疫学,组织化学试剂耗材供应商.

常规产品如PEI  尼龙毛 微球等

Polypropylene

描述

广泛使用聚烯烃。

无规

典型的分子量：20,000（GPC vs聚乙烯）

典型的MN：5,500（GPC vs聚乙烯）

式： [-CH ₂ CH（CH ₃） – ] _n

TG： -13°

折射率： n20 / D 1.474

溶于： 氯代烃，芳香烃，乙酸异戊酯

TSCA 

危害： 无害使用的正常预防措施

处理： 运动正常照顾

存储： 在室温下储存

polysciences 23968-100 现货供应

世界*实验材料供应商 Polysciences上海金畔生物为其中国代理， Polysciences在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔生物一直秉承为中国科研客户带来的产品，的服务， Polysciences就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

Polysciences中国代理, Polysciences上海代理， Polysciences北京代理，Polysciences广东代理，Polysciences江苏代理Polysciences湖北代理,Polysciences天津,Polysciences黑龙江代理,Polysciences内蒙古代理,Polysciences吉林代理,Polysciences福建代理, Polysciences江苏代理, Polysciences浙江代理,Polysciences四川代理,

美国POLYSCIENCES公司成立于1961年，主要生产和经营LIFE SCIENCES生命科学（胶体金,不含甲醛的甲醇等），病理学和显镜学 微球和粒子和磁珠各种单体和聚体等产品。polysciences公司是世界上zui大zui全的多聚化合物供应商,同时是世界*的免疫学,组织化学试剂耗材供应商.

常规产品如PEI  尼龙毛 微球等

Chitosan, Purified Powder MW ~15,000

货号： 21161-50

描述

Polysciences的壳聚糖（poly（D-glucosamine））是一种高纯度的多功能阳离子聚合物，由几丁质脱乙酰化而成。无臭无色，产品脱乙酰度达到85％以上。

壳聚糖由于其优异的无毒性，生物降解性，生物相容性，非致敏性，粘膜粘附性和易修饰性等特点，在生物医学领域应用潜力巨大。它在低（4-6）的pH值和各种酸溶于水，但不溶于中性和碱性pH值。

CAS＃： 9012-76-4

分子量： 〜15000

粘度： 1％溶液> 90cPs

溶于： 稀释有机和无机酸。

参照（一个或多个）：

Kievit，FM等人 壳聚糖 – 藻酸盐3D支架作为胶质瘤肿瘤微环境的模拟物。 Biomaterials 31,5903-5910（2010）。DOI：10.1016 / j.biomaterials.2010.03.062

Williams，SJ等人 胰腺β细胞与生物聚合物薄膜的粘附。 生物聚合物 91，676-685（2009）。DOI：10.1002 / bip.21196

TSCA 

危害： 无害使用的正常预防措施

处理： 运动正常照顾

存储： 在室温下储存

polysciences 21161-50 现货供应

Polysciences，Inc。分为三大部门; 实验室产品，定制合成和cGMP制造以及合同制造和包装

实验室产品/目录

该部门包括数千种可用于组织学，显微镜和生命科学应用的产品。

我们的目录根据应用领域提供这些产品

• 生命科学
• 单体和聚合物
• 微球和颗粒
• 高性能粘合剂，涂料和密封剂

定制合成和cGMP制造

Polysciences配备并专注于提供定制的产品和定制设计的材料，以满足客户的特殊需求。

Polysciences的生产设施包括多步合成，蒸馏和干燥，重结晶和过滤以及符合FDA / GMP指南的洁净室操作。

上海金畔生物Polysciences现货清单：

polysciences 08691-10产品说明书

Polybead®微球0.05μm

描述

Polybead®微球是单分散的聚苯乙烯微球，尺寸从50nm到90μm。我们经验丰富的化学家控制合成过程，以提供精确的单分散粒径分布。这些颗粒含有少量来自硫酸酯的阴离子电荷。

大多数Polybead®微球包装在经济的2.5％固体（w / v）水性悬浮液中，终制剂中表面活性剂含量少。Polybead®微球非常适合使用被动吸附技术进行蛋白质结合。

标称参考值：

• 平均直径0.05µm
• 2.5％固体（w / v）水性悬浮液
• 方差系数（CV）：15％
• 3.64 x 10 ¹⁴颗粒/ ml

危害： 

无害使用的正常预防措施

处理： 

进行正常护理

存储： 

储存在摄氏4度;请勿冻结

订货：     :FIGE007

美国POLYSCIENCES公司成立于1961年，主要生产和经营LIFE SCIENCES生命科学（胶体金,不含甲醛的甲醇等），病理学和显镜学 微球和粒子和磁珠各种单体和聚体等产品。polysciences公司是世界上zui大zui全的多聚化合物供应商,同时是世界*的免疫学,组织化学试剂耗材供应商.
 

 20X 10mM Citrate Buffer Kit, pH 6.0 （for antigen retrieval FFPE and resin） 25079-1 1200  1 kit;Requires=Cold Pack POLYSCIENCES
 Disposable Tungsten Carbide Blades 24234-1 25384  3 blades POLYSCIENCES
 Poly（methyl methacrylate） [i.v. 0.18] 04554-500 2096  500 g POLYSCIENCES
 Poly（methyl methacrylate） [i.v. 0.40] 04553-500 2096 ‘9011-14-7’ 500 g POLYSCIENCES
（+/-）-Catechin-[13C3] 25157-1 5871 ‘1261254-33-4 Unlabeled:7295-85-4’ 1 mg POLYSCIENCES
（+/-）-Catechin-[13C3] 25157-5 25460 ‘1261254-33-4 Unlabeled:7295-85-4’ 5 mg POLYSCIENCES
（+/-）-Epicatechin 25219-1 1501 ‘490-46-0’ 1 mg POLYSCIENCES
（+/-）-Epicatechin 25219-5 4123 ‘490-46-0’ 5 mg POLYSCIENCES
（+/-）-Epicatechin-[13C3] 25218-1 10298 ‘1217780-28-3; unlabeled: 490-46-0’ 1 mg POLYSCIENCES
（+/-）-Epicatechin-[13C3] 25218-5 41895 ‘1217780-28-3; unlabeled: 490-46-0’ 5 mg POLYSCIENCES
（HEMA 10） Poly Ethoxy （10） ethyl methacrylate 24890-100 1920 ‘25736-86-1’ 100 g POLYSCIENCES
[PEO（10700）-b-PPO（4500）]4-ethylenediamine tetramethacrylate 25429-1 1264  1 g POLYSCIENCES
[PEO（10700）-b-PPO（4500）]4-ethylenediamine tetramethacrylate 25429-5 4368  5 g POLYSCIENCES
0.05M Citrate-Citric Acid Buffer, pH 4.6（+-）0.2, 1X Powdered Blend 24077-10 1104  10 pouches POLYSCIENCES
0.05M Citrate-Citric Acid Buffer, pH 4.6（+-）0.2, 1X Powdered Blend 24077-5 592  5 pouches POLYSCIENCES
0.05M Phosphate-Citrate Buffer, pH 5.0（+-）0.2, 1X Powdered Blend 24079-10 1312  10 pouches POLYSCIENCES
0.05M Phosphate-Citrate Buffer, pH 5.0（+-）0.2, 1X Powdered Blend 24079-5 944  5 pouches POLYSCIENCES
0.1M Sodium Bicarbonate-Sodium Carbonate Buffer, pH 9.6（+-）0.2, 1X  Powdered Blend 24094-10 528  10 pouches POLYSCIENCES
0.1M Sodium Bicarbonate-Sodium Carbonate Buffer, pH 9.6（+-）0.2, 1X  Powdered Blend 24094-5 336  5 pouches POLYSCIENCES
0.4% Safranin, Ready-to-Use 24672-1 1552  1 gal POLYSCIENCES
0.5M Acetate Buffer, pH 4.6（+-）0.2, 10X Concentrate 24075-1 752  1 liter POLYSCIENCES
0.5M Acetate Buffer, pH 4.6（+-）0.2, 10X Concentrate 24075-500 416  500 ml POLYSCIENCES
0.5M Borate Buffer, pH 8.5（+-）0.2, 5X Concentrate 24092-1 736  1 liter POLYSCIENCES
0.5M Borate Buffer, pH 8.5（+-）0.2, 5X Concentrate 24092-500 560  500 ml POLYSCIENCES
0.5M Citrate-Citric Acid Buffer, pH 4.6（+-）0.2, 10X Concentrate 24076-1 1184  1 liter POLYSCIENCES
0.5M Citrate-Citric Acid Buffer, pH 4.6（+-）0.2, 10X Concentrate 24076-500 416  500 ml POLYSCIENCES
1-（2-Trimethylsiloxyethoxy）-1-trimethylsiloxy-2-methylpropene 21053-25 2080 ‘85248-36-8’ 25 g POLYSCIENCES
1-（Acryloyloxy）-3-（Methacryloyloxy）-2-Propanol 25351-100 1184 ‘1709-71-3’ 100 ml POLYSCIENCES
1-（Acryloyloxy）-3-（Methacryloyloxy）-2-Propanol 25351-50 720 ‘1709-71-3’ 50 ml POLYSCIENCES
1, 10-Phenathroline 24137-25 2080 ’66-71-7′ 25 g POLYSCIENCES
1,1,1- Trimethylolpropane triacrylate 02658-250 2096 ‘15625-89-5’ 250 g POLYSCIENCES
1,1,1,3,3,3-Hexafluoroisopropyl acrylate 24970-25 6208 ‘2160-89-6’ 25 g;Requires=Cold Pack POLYSCIENCES
1,1,1-Trimethylolpropane diallyl ether 05500-50 1408 ‘682-09-7’ 50 g POLYSCIENCES
1,1,1-Trimethylolpropane monoallyl ether 15914-50 1408 ‘682-11-1’ 50 g POLYSCIENCES
1,1,1-Trimethylolpropane trimethacrylate 02659-250 2096 ‘3290-92-4’ 250 g POLYSCIENCES
1,10-Decanediol dimethacrylate 02140-25 1792 ‘6701-13-9’ 25 g POLYSCIENCES
1,25-Dihydroxyvitamin-D2 25197-0.1 7790 ‘60133-18-8’ 0.1 mg POLYSCIENCES
1,25-Dihydroxyvitamin-D2 25197-1 9785 ‘60133-18-8’ 1 mg POLYSCIENCES
1,25-Dihydroxyvitamin-D2; ethanol solution （1mL） 25199-.005 3838 ‘60133-18-8’ 5 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D2; ethanol solution （1mL） 25199-0.05 5168 ‘60133-18-8’ 50 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D2; ethanol solution （1mL） 25199-0.1 6213 ‘60133-18-8’ 100 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D2-[2H3] 25196-0.1 25213 ‘1261254-46-9; unlabeled: 60133-18-8’ 0.1 mg POLYSCIENCES
1,25-Dihydroxyvitamin-D2-[2H3]; ethanol solution （1mL） 25198-.005 13490 ‘1261254-46-9; unlabeled: 60133-18-8’ 5 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D2-[2H3]; ethanol solution （1mL） 25198-0.05 17518 ‘1261254-46-9; unlabeled: 60133-18-8’ 50 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D2-[2H3]; ethanol solution （1mL） 25198-0.1 23997 ‘1261254-46-9; unlabeled: 60133-18-8’ 100 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D3 25201-0.5 16986 ‘32222-06-3’ 0.5 mg POLYSCIENCES
1,25-Dihydroxyvitamin-D3 25201-1 25460 ‘32222-06-3’ 1 mg POLYSCIENCES
1,25-Dihydroxyvitamin-D3; ethanol solution （1mL） 25203-.005 3686 ‘32222-06-3’ 5 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D3; ethanol solution （1mL） 25203-0.05 4997 ‘32222-06-3’ 50 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D3; ethanol solution （1mL） 25203-0.1 6441 ‘32222-06-3’ 100 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D3-[2H3] 25200-1 49761 ‘128726-16-0; unlabeled: 32222-06-3’ 1 mg POLYSCIENCES
1,25-Dihydroxyvitamin-D3-[2H3]; ethanol solution （1mL） 25202-.005 7334 ‘128723-16-0; unlabeled: 32222-06-3’ 5 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D3-[2H3]; ethanol solution （1mL） 25202-0.05 9652 ‘128723-16-0; unlabeled: 32222-06-3’ 50 ug/ml POLYSCIENCES
1,25-Dihydroxyvitamin-D3-[2H3]; ethanol solution （1mL） 25202-0.1 12996 ‘128723-16-0; unlabeled: 32222-06-3’ 100 ug/ml POLYSCIENCES
1,3,7-Trimethyluric Acid-[13C4,15N3] 25323-2 8816 ‘1173022-55-3 Unlabeled:5415-44-1’ 2 mg POLYSCIENCES
1,3,7-Trimethyluric Acid-[13C4,15N3] 25323-5 20387 ‘1173022-55-3 Unlabeled:5415-44-1’ 5 mg POLYSCIENCES
1,3-Butanediol dimethacrylate, 98% 02047-500 1648 ‘1189-08-8’ 500 g POLYSCIENCES
1,3-Dimethyluric Acid-[13C4,15N3] 25206-1 5130 ‘1173019-16-3; unlabeled: 944-73-0’ 1 mg POLYSCIENCES
1,3-Dimethyluric Acid-[13C4,15N3] 25206-2 9785 ‘1173019-16-3; unlabeled: 944-73-0’ 2 mg POLYSCIENCES
1,3-Dimethyluric Acid-[13C4,15N3] 25206-5 22230 ‘1173019-16-3; unlabeled: 944-73-0’ 5 mg POLYSCIENCES
1,3-Glyceryl dimethacrylate 25420-50 848 ‘1830-78-0; 28497-59-8’ 50 ml POLYSCIENCES
1,4-Butanediol diacrylate, min. 85% 02049-100 2784 ‘1070-70-8’ 100 g POLYSCIENCES
1,4-Butanediol diglycidyl ether 01795-50 4304 ‘2425-79-8’ 50 g POLYSCIENCES
1,4-Butanediol dimethacrylate, min. 90% 05973-250 1344 ‘2082-81-7’ 250 g POLYSCIENCES
1,4-Diacryloylpiperazine 21190-10 2560 ‘6342-17-2’ 10 g POLYSCIENCES
1,4-Diazabicyclo（2,2,2）octane 15154-25 624 ‘280-57-9’ 25 g POLYSCIENCES
1,4-Phenylene diacrylate 06389-10 5200 ‘6729-79-9’ 10 g POLYSCIENCES
1,5-Pentanediol dimethacrylate 04260-25 5200 ‘13675-34-8’ 25 g POLYSCIENCES
1,6-Hexanediol diacrylate 23671-100 1088 ‘13048-33-4’ 100 g POLYSCIENCES
1,6-Hexanediol dimethacrylate, min 98% 23672-100 1088 ‘6606-59-3’ 100 g POLYSCIENCES
1,7 Dimethylxanthine-[13C4,15N3] 25208-2 8816 ‘1173018-79-5; unlabeled: 611-59-6’ 2 mg POLYSCIENCES
1,7 Dimethylxanthine-[13C4,15N3] 25208-5 20387 ‘1173018-79-5; unlabeled: 611-59-6’ 5 mg POLYSCIENCES
1,7 Dimethylxanthine-[2H6] 25209-2 7866 ‘117490-41-2; unlabeled: 611-59-6’ 2 mg POLYSCIENCES
1,7 Dimethylxanthine-[2H6] 25209-5 17841 ‘117490-41-2; unlabeled: 611-59-6’ 5 mg POLYSCIENCES
1,7-Dimethyluric Acid-[13C4,15N3] 25207-1 5130 ‘117773023-17-0; unlabeled: 33868-03-0’ 1 mg POLYSCIENCES
1,7-Dimethyluric Acid-[13C4,15N3] 25207-2 9785 ‘117773023-17-0; unlabeled: 33868-03-0’ 2 mg POLYSCIENCES
1,7-Dimethyluric Acid-[13C4,15N3] 25207-5 22230 ‘117773023-17-0; unlabeled: 33868-03-0’ 5 mg POLYSCIENCES
1,9-Dimethylmethylene blue chloride 03610-1 2352 ‘23481-50-7’ 1 g POLYSCIENCES
1,9-Nonanediol dimethacrylate 00801-10 1216 ‘65833-30-9’ 10 g POLYSCIENCES
11-Deoxycortisol 25182-1 1121 ‘152-58-9’ 1 mg POLYSCIENCES
11-Deoxycortisol 25182-10 1957 ‘152-58-9’ 10 mg POLYSCIENCES
11-Deoxycortisol 25182-5 1406 ‘152-58-9’ 5 mg POLYSCIENCES
11-Deoxycortisol; methanol solution （1 mL） 25184-0.1 1007 ‘152-58-9’ 100 ug/ml POLYSCIENCES
11-Deoxycortisol; methanol solution （1 mL） 25184-1 1121 ‘152-58-9’ 1 mg/ml POLYSCIENCES
11-Deoxycortisol-[2H5] 25181-1 5871 ‘1258063-56-7 Unlabeled:152-58-9’ 1 mg POLYSCIENCES
11-Deoxycortisol-[2H5] 25181-10 25213 ‘1258063-56-7 Unlabeled:152-58-9’ 10 mg POLYSCIENCES
11-Deoxycortisol-[2H5] 25181-5 14516 ‘1258063-56-7 Unlabeled:152-58-9’ 5 mg POLYSCIENCES
11-Deoxycortisol-[2H5]; methanol solution （1 mL） 25183-0.1 8113 ‘1258063-56-7; unlabeled: 152-58-9’ 100 ug/ml POLYSCIENCES
11-Deoxycortisol-[2H5]; methanol solution （1 mL） 25183-1 11495 ‘1258063-56-7; unlabeled: 152-58-9’ 1 mg/ml POLYSCIENCES
12-Tungstosilicic Acid 03424-25 1040 ‘12027-43-9’ 25 g POLYSCIENCES
16-Alpha-Hydroxyestradiol （Estriol） 25241-1 1007 ’50-27-1′ 1 mg POLYSCIENCES
16-Alpha-Hydroxyestradiol （Estriol） 25241-10 2109 ’50-27-1′ 10 mg POLYSCIENCES
16-Alpha-Hydroxyestradiol （Estriol） 25241-5 1121 ’50-27-1′ 5 mg POLYSCIENCES
16-Alpha-Hydroxyestradiol （Estriol）; methanol solution （1 mL） 25243-.005 1178 ’50-27-1′ 5 ug/ml POLYSCIENCES
16-Alpha-Hydroxyestradiol （Estriol）; methanol solution （1 mL） 25243-0.05 1919 ’50-27-1′ 50 ug/ml POLYSCIENCES
16-Alpha-Hydroxyestradiol （Estriol）; methanol solution （1 mL） 25243-0.1 2945 ’50-27-1′ 100 ug/ml POLYSCIENCES
16-Alpha-Hydroxyestradiol-[2,3,4-13C3] （Estriol-13C3） 25240-0.1 11495 ‘1255639-56-5; unlabeled: 50-27-1’ 100 ug POLYSCIENCES
16-Alpha-Hydroxyestradiol-[2,3,4-13C3] （Estriol-13C3） 25240-0.25 22629 ‘1255639-56-5; unlabeled: 50-27-1’ 250 ug POLYSCIENCES
16-Alpha-Hydroxyestradiol-[2,3,4-13C3] （Estriol-13C3） 25240-0.5 38000 ‘1255639-56-5; unlabeled: 50-27-1’ 500 ug POLYSCIENCES
16-Alpha-Hydroxyestradiol-[2,3,4-13C3] （Estriol-13C3） 25240-1 65493 ‘1255639-56-5; unlabeled: 50-27-1’ 1 mg POLYSCIENCES
16-Alpha-Hydroxyestradiol-[2,3,4-13C3] （Estriol-13C3）; methanol solution （1 mL）   25242-.005 8094 ‘1255639-56-5; unlabeled: 50-27-1’ 5 ug/ml POLYSCIENCES
16-Alpha-Hydroxyestradiol-[2,3,4-13C3] （Estriol-13C3）; methanol solution （1 mL）   25242-0.05 10868 ‘1255639-56-5; unlabeled: 50-27-1’ 50 ug/ml POLYSCIENCES
16-Alpha-Hydroxyestradiol-[2,3,4-13C3] （Estriol-13C3）; methanol solution （1 mL）   25242-0.1 14630 ‘1255639-56-5; unlabeled: 50-27-1’ 100 ug/ml POLYSCIENCES
16-Alpha-Hydroxyestrone 25245-1 1463 ‘566-76-7’ 1 mg POLYSCIENCES
16-Alpha-Hydroxyestrone 25245-10 5149 ‘566-76-7’ 10 mg POLYSCIENCES
16-Alpha-Hydroxyestrone 25245-5 2660 ‘566-76-7’ 5 mg POLYSCIENCES
16-Alpha-Hydroxyestrone-[2,3,4-13C3] 25244-0.1 10298 ‘1241684-28-5; unlabeled: 566-76-7’ 100 ug POLYSCIENCES
16-Alpha-Hydroxyestrone-[2,3,4-13C3] 25244-0.25 19817 ‘1241684-28-5; unlabeled: 566-76-7’ 250 ug POLYSCIENCES
16-Alpha-Hydroxyestrone-[2,3,4-13C3] 25244-0.5 34067 ‘1241684-28-5; unlabeled: 566-76-7’ 500 ug POLYSCIENCES
16-Alpha-Hydroxyestrone-[2,3,4-13C3] 25244-1 57627 ‘1241684-28-5; unlabeled: 566-76-7’ 1 mg POLYSCIENCES
17 Alpha-Hydroxyprogesterone; methanol solution （1 mL） 25249-0.1 1007 ’68-96-2′ 100 ug/ml POLYSCIENCES
17 Alpha-Hydroxyprogesterone; methanol solution （1 mL） 25249-1 1121 ’68-96-2′ 1 mg/ml POLYSCIENCES
17 Beta-Estradiol-[2,3,4-13C3] 25220-1 8075 ‘1261254-48-1; unlabeled: 50-28-2’ 1 mg POLYSCIENCES
17 Beta-Estradiol-[2,3,4-13C3] 25220-10 49533 ‘1261254-48-1; unlabeled: 50-28-2’ 10 mg POLYSCIENCES
17 Beta-Estradiol-[2,3,4-13C3] 25220-5 28538 ‘1261254-48-1; unlabeled: 50-28-2’ 5 mg POLYSCIENCES
17a-Hydroxyprogesterone 25247-1 1121 ’68-96-2′ 1 mg POLYSCIENCES
17a-Hydroxyprogesterone 25247-10 1957 ’68-96-2′ 10 mg POLYSCIENCES
17a-Hydroxyprogesterone 25247-5 1406 ’68-96-2′ 5 mg POLYSCIENCES
17a-Hydroxyprogesterone-[2,3,4-13C3] 25246-1 16701 ‘unlabeled: 68-96-2’ 1 mg POLYSCIENCES
17a-Hydroxyprogesterone-[2,3,4-13C3] 25246-5 70718 ‘unlabeled: 68-96-2’ 5 mg POLYSCIENCES
17Alpha-Hydroxyprogesterone-[2,3,4-13C3]; methanol solution （1 mL） 25248-0.1 8531 ‘unlabeled: 68-96-2’ 100 ug/ml POLYSCIENCES
17Alpha-Hydroxyprogesterone-[2,3,4-13C3]; methanol solution （1 mL） 25248-1 12217 ‘unlabeled: 68-96-2’ 1 mg/ml POLYSCIENCES
17Beta-Estradiol 25221-1 1121 ’50-28-2′ 1 mg POLYSCIENCES
17Beta-Estradiol 25221-10 1957 ’50-28-2′ 10 mg POLYSCIENCES
17Beta-Estradiol 25221-5 1406 ’50-28-2′ 5 mg POLYSCIENCES
17Beta-Estradiol; acetonitrile solution （1 mL） 25223-0.05 1121 ’50-28-2′ 50 ug/ml POLYSCIENCES
17Beta-Estradiol; acetonitrile solution （1 mL） 25223-0.1 1406 ’50-28-2′ 100 ug/ml POLYSCIENCES
17Beta-Estradiol-[2,3,4-13C3]; acetonitrile solution （1 mL） 25222-0.05 9082 ‘1261254-48-1; unlabeled: 50-2802’ 50 ug/ml POLYSCIENCES
17Beta-Estradiol-[2,3,4-13C3]; acetonitrile solution （1 mL） 25222-0.1 15808 ‘1261254-48-1; unlabeled: 50-2802’ 100 ug/ml POLYSCIENCES
18-Hydroxycorticosterone 25237-1 17518 ‘561-65-9’ 1 mg POLYSCIENCES
18-Hydroxycorticosterone-[2H4] 25236-1 57361 ‘1257742-38-3; unlabeled: 561-65-9’ 1 mg POLYSCIENCES
1H,1H,2H,2H-Heptadecafluorodecyl acrylate 19227-100 17920 ‘27905-45-9’ 100 g POLYSCIENCES
1H,1H,2H,2H-Heptadecafluorodecyl acrylate 19227-25 4976 ‘27905-45-9’ 25 g POLYSCIENCES
1H,1H,2H,2H-Heptadecafluorodecyl methacrylate 19226-25 4976 ‘1996-88-9’ 25 g POLYSCIENCES
1H,1H,3H-Hexafluorobutyl acrylate 05631-10 4608 ‘54052-90-3’ 10 g POLYSCIENCES
1H,1H,3H-Hexafluorobutyl methacrylate 05632-10 4608 ‘36405-47-7’ 10 g POLYSCIENCES
1H,1H,3H-Tetrafluoropropyl methacrylate 07577-25 2560 ‘45102-52-1’ 25 g POLYSCIENCES
1H,1H,5H-Octafluoropentyl acrylate 21044-25 5904 ‘376-84-1’ 25 g POLYSCIENCES
1H,1H,5H-Octafluoropentyl methacrylate, min. 98% 21045-25 5904 ‘355-93-1’ 25 g POLYSCIENCES
1H,1H,7H-Dodecafluoroheptyl methacrylate 00767-25 4976 ‘2261-99-6’ 25 g POLYSCIENCES
1H,1H-Heptafluorobutyl acrylate 21039-25 6768 ‘424-64-6’ 25 g POLYSCIENCES
1-Hexadecyl methacrylate 02396-25 2304 ‘2495-27-4’ 25 g POLYSCIENCES
1M Glycine-HCl Buffer, pH 2.7（+-）0.1, 10X Concentrate 24074-1 640  1 liter POLYSCIENCES
1M Glycine-HCl Buffer, pH 2.7（+-）0.1, 10X Concentrate 24074-500 416  500 ml POLYSCIENCES
1M Sodium Bicarbonate-Sodium Carbonate Buffer, pH 9.6（+-）0.2, 10X  Concentrate 24095-1 608  1 liter POLYSCIENCES
1M Sodium Bicarbonate-Sodium Carbonate Buffer, pH 9.6（+-）0.2, 10X  Concentrate 24095-4 2112  4×1 liter POLYSCIENCES
1M Sodium Bicarbonate-Sodium Carbonate Buffer, pH 9.6（+-）0.2, 10X  Concentrate 24095-500 416  500 ml POLYSCIENCES
1M Tris Base, pH 10.7（+-）0.2 24098-1 752  1 liter POLYSCIENCES
1M Tris Base, pH 10.7（+-）0.2 24098-500 544  500 ml POLYSCIENCES
1M Tris Hydrochloride, pH 4.1（+-）0.2 24099-1 752  1 liter POLYSCIENCES
1M Tris Hydrochloride, pH 4.1（+-）0.2 24099-500 544  500 ml POLYSCIENCES
1-Methyluric Acid-[13C4,15N3] 25272-2 8816 ‘1173022-91-7; unlabeled: 708-79-2’ 2 mg POLYSCIENCES
1-Methyluric Acid-[13C4,15N3] 25272-5 20387 ‘1173022-91-7; unlabeled: 708-79-2’ 5 mg POLYSCIENCES
1-Methylxanthine-[13C,2N3] 25276-1 2945 ‘1202865-49-3; unlabeled: 6136-37-4’ 1 mg POLYSCIENCES
1-Methylxanthine-[13C,2N3] 25276-5 12217 ‘1202865-49-3; unlabeled: 6136-37-4’ 5 mg POLYSCIENCES
1-Methylxanthine-[13C4,15N3] 25275-2 7866 ‘1173018-69-3; unlabeled: 6163-37-4’ 2 mg POLYSCIENCES
1-Methylxanthine-[13C4,15N3] 25275-5 17841 ‘1173018-69-3; unlabeled: 6163-37-4’ 5 mg POLYSCIENCES
1-Pyrenylmethyl methacrylate 23588-1 13984 ‘86112-79-0’ 1 g POLYSCIENCES
1-Pyrenylmethyl methacrylate 23588-100 3168 ‘86112-79-0’ 100 mg POLYSCIENCES
1-Vinylimidazole 01726-100 4752 ‘1072-63-5’ 100 g POLYSCIENCES
1X 10mM Citrate Buffer Kit, pH 6.0 （for antigen retrieval FFPE and resin） 25084-1 992  1 kit POLYSCIENCES
2% Acridine Orange, Ready-to-Use 24603-10 1200  10 ml POLYSCIENCES
2-（2-Ethoxyethoxy）ethyl acrylate 02626-100 1632 ‘7328-17-8’ 100 g POLYSCIENCES
2-（2′-Hydroxy-5′-methylphenyl）-benzotriazole 21363-25 1648 ‘244-22-4’ 25 g POLYSCIENCES
2-（2′-Methacryloxy-5′-methylphenyl）benzotriazole 21871-25 7152 ‘188680-81-1’ 25 g POLYSCIENCES
2（5-Benzotriazolyl 3-t-butyl 4-methacryloxy）phenyl propionic acid, isooctyl ester 24241-1 11040  1 g;1 gram=1 g POLYSCIENCES
2-（9H-Carbazole-9-yl） ethyl methacrylate 24372-1 4672 ‘15657-91-7’ 1 g POLYSCIENCES
2-（Diethylamino）ethylstyrene, mixed m,p-isomers, min. 95% 24100-5 4064 ‘74952-73-1’ 5 g POLYSCIENCES
2-（methacryloxy）ethyl phosphate 25422-50 1008 ‘52628-03-2’ 50 ml POLYSCIENCES
2-（N,N-Diethylamino）ethyl methacrylate 01872-500 3488 ‘105-16-8’ 500 g POLYSCIENCES
2-（N,N-Dimethylamino）ethyl acrylate 02257-500 1744 ‘2439-35-2’ 500 g POLYSCIENCES
2-（N,N-Dimethylamino）ethyl methacrylate, min. 99% 00213-500 1760 ‘2867-47-2’ 500 g;Requires=Poison Pack POLYSCIENCES
2-（tert-Butylamino）ethyl methacrylate, min. 90% 01797-100 2912 ‘3775-90-4’ 100 g POLYSCIENCES
2,2,2-Trifluoroethyl acrylate 01718-25 4976 ‘407-47-6’ 25 g POLYSCIENCES
2,2,2-Trifluoroethyl methacrylate 02622-25 4976 ‘352-87-4’ 25 g POLYSCIENCES
2,2-Bis（4-methacryloxyphenyl）propane 01381-25 1376 ‘3253-39-2’ 25 g POLYSCIENCES
2,2-Bis[4-（2-acryloxyethoxy）phenyl]propane 04136-25 2000 ‘64401-02-1’ 25 g POLYSCIENCES
2,2-Bis[4-（2-hydroxy-3-methacryloxypropoxy）phenyl]propane 03344-100 1488 ‘1565-94-2’ 100 g POLYSCIENCES
2,2-Bis[4-（2-hydroxy-3-methacryloxypropoxy）phenyl]propane 03344-500 4752 ‘1565-94-2’ 500 g POLYSCIENCES
2,2-Dimethylpropanediol dimethacrylate 02276-100 1920 ‘1985-51-9’ 100 g POLYSCIENCES
2,4,6-sym-Collidine Buffer Kit, EM Grade 00346-1 2256  1 kit POLYSCIENCES
2,4,6-Tribromophenyl acrylate 03330-10 6304 ‘3741-77-3’ 10 g POLYSCIENCES
2,4,6-Trimethylbenzoyldiphenylphosphine oxide 24067-10 1120 ‘75980-60-8’ 10 g POLYSCIENCES
2,4-D Plate Assay Kit AB54003B-1 10500  1 kit POLYSCIENCES
2,4-D Tube Kit AB54004B-1 7360  1 kit POLYSCIENCES
2′,7′-Dichlorofluorescein 05134-10 3024 ’76-54-0′ 10 g POLYSCIENCES
25-Hydroxyvitamin-D2 25251-1 10298 ‘21343-40-8’ 1 mg POLYSCIENCES
25-Hydroxyvitamin-D2; ethanol solution （1 mL） 25253-.005 2204 ‘21343-40-8’ 5 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D2; ethanol solution （1 mL） 25253-0.05 2926 ‘21343-40-8’ 50 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D2; ethanol solution （1 mL） 25253-0.1 3515 ‘21343-40-8’ 100 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D2-[2H3] 25250-1 51072 ‘1217467-39-4; unlabeled: 21343-40-8’ 1 mg POLYSCIENCES
25-Hydroxyvitamin-D2-[2H3]; ethanol solution （1 mL） 25252-.005 19057 ‘1217467-39-4; unlabeled: 67-97-0’ 5 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D2-[2H3]; ethanol solution （1 mL） 25252-0.05 9975 ‘1217467-39-4; unlabeled: 67-97-0’ 50 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D2-[2H3]; ethanol solution （1 mL） 25252-0.1 13395 ‘1217467-39-4; unlabeled: 67-97-0’ 100 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D3 25255-5 5301 ‘19356-17-3’ 5 mg POLYSCIENCES
25-Hydroxyvitamin-D3; ethanol solution （1 mL） 25257-.005 1862 ‘19356-17-3’ 5 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D3; ethanol solution （1 mL） 25257-0.05 2204 ‘19356-17-3’ 50 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D3; ethanol solution （1 mL） 25257-0.1 2375 ‘19356-17-3’ 100 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D3-[2H3] 25254-1 18126 ‘140710-94-7; unlabeled: 19356-17-3’ 1 mg POLYSCIENCES
25-Hydroxyvitamin-D3-[2H3] 25254-5 66804 ‘140710-94-7; unlabeled: 19356-17-3’ 5 mg POLYSCIENCES
25-Hydroxyvitamin-D3-[2H3]; ethanol solution （1 mL） 25256-.005 2508 ‘140710-94-7; unlabeled: 19356-17-3’ 5 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D3-[2H3]; ethanol solution （1 mL） 25256-0.05 3325 ‘140710-94-7; unlabeled: 19356-17-3’ 50 ug/ml POLYSCIENCES
25-Hydroxyvitamin-D3-[2H3]; ethanol solution （1 mL） 25256-0.1 4484 ‘140710-94-7; unlabeled: 19356-17-3’ 100 ug/ml POLYSCIENCES
2-Acryloxyethyltrimethylammonium chloride 17981-250 2448 ‘44992-01-0’ 250 g POLYSCIENCES
2-Aminoethyl methacrylate hydrochloride, min. 95% 21002-10 2176 ‘2420-94-2’ 10 g POLYSCIENCES
2-Bromoethyl acrylate, min. 95% 02015-10 6928 ‘4823-47-6’ 10 g POLYSCIENCES
2-Carboxyethyl acrylate, 90% 16719-100 1216 ‘24615-84-7’ 100 g POLYSCIENCES
2-Carboxyethyl acrylate, 90% 16719-500 2832 ‘24615-84-7’ 500 g POLYSCIENCES
2-Cinnamoyloxyethyl acrylate 24014-10 4672 ‘52049-17-9’ 10 g POLYSCIENCES
2-Cyanoethyl acrylate 01829-100 1520 ‘106-71-8’ 100 g POLYSCIENCES
2-Diisopropylaminoethyl methacrylate 24263-10 2560 ‘16715-83-6’ 10 g POLYSCIENCES
2-Ethylhexyl acrylate 00587-250 1328 ‘103-11-7’ 250 g POLYSCIENCES
2-hydroxy-3-chloropropyl methacrylate 25421-50 1104 ‘13159-52-9’ 50 ml POLYSCIENCES
2-Hydroxy-4-n-octoxybenzophenone 01925-50 1408 ‘1843-05-6’ 50 g POLYSCIENCES
2-Hydroxyethyl acrylate 01902-250 1088 ‘818-61-1’ 250 g POLYSCIENCES
2-Hydroxyethyl methacrylate, Low Acid Grade 03699-1 5216 ‘868-77-9’ 1 kg POLYSCIENCES
2-Hydroxyethyl methacrylate, Low Acid Grade 03699-100 1808 ‘868-77-9’ 100 g POLYSCIENCES
2-Hydroxyethyl methacrylate, Low Acid Grade 03699-500 3808 ‘868-77-9’ 500 g POLYSCIENCES
2-Hydroxyethyl methacrylate, Ophthalmic Grade 04675-100 2320 ‘868-77-9’ 100 g POLYSCIENCES
2-Hydroxyethyl methacrylate, Ophthalmic Grade 04675-500 6256 ‘868-77-9’ 500 g POLYSCIENCES
2-Hydroxyethyl methacrylate, Technical Grade 00227-1 1312 ‘868-77-9’ 1 kg POLYSCIENCES
2-hydroxypropyl acrylate 25353-100 1136 ‘999-61-1’ 100 g POLYSCIENCES
2-hydroxypropyl acrylate 25353-50 672 ‘999-61-1’ 50 g POLYSCIENCES
2-iso-Propylthioxanthone 97% 21314-25 1920 ‘5495-84-1’ 25 g POLYSCIENCES
2-Methacryloxyethyltrimethylammonium chloride, 70% soln. in water 16639-100 1184 ‘5039-78-1’ 100 g POLYSCIENCES
2-Methoxy estradiol 25264-1 1406 ‘362-07-2’ 1 mg POLYSCIENCES
2-Methoxy-[13C,2H3]-estradiol 25263-1 16986 ‘1217470-09-1; unlabeled: 362-07-2’ 1 mg POLYSCIENCES
2-Methoxy-[13C,2H3]-estrone 25265-1 11495 ‘1217460-84-8; unlabeled: 362-08-3’ 1 mg POLYSCIENCES
2-Methoxyestrone 25266-1 1121 ‘362-08-3’ 1 mg POLYSCIENCES
2-Methoxyestrone 25266-5 1957 ‘362-08-3’ 5 mg POLYSCIENCES
2-Methoxyethyl acrylate 02487-100 1984 ‘3121-61-7’ 100 g POLYSCIENCES
2-Methoxyethyl methacrylate, min.85% 02488-100 1984 ‘6976-93-8’ 100 g POLYSCIENCES
2-Methyl Tetrahydrofuran 24707-100 608 ’96-47-9′ 100 g POLYSCIENCES
2-Methyl Tetrahydrofuroate 24726-25 1456 ‘37443-42-8’ 25 g POLYSCIENCES
2-Methylstyrene 04581-5 3488 ‘611-15-4’ 5 g POLYSCIENCES
2-Naphthyl acrylate 06024-1 1584 ‘52684-34-1’ 1 g POLYSCIENCES
2-Naphthyl methacrylate 23602-1 13984 ‘10475-46-4’ 1 g POLYSCIENCES
2-Naphthyl methacrylate 23602-100 3168 ‘10475-46-4’ 100 mg POLYSCIENCES
2-n-Butoxyethyl methacrylate, ~97% 02034-100 5184 ‘13532-94-0’ 100 g POLYSCIENCES
2-N-Morpholinoethyl acrylate, 95% 17977-10 1312 ‘19727-38-9’ 10 g POLYSCIENCES
2-N-Morpholinoethyl methacrylate, 95% 17978-10 1856 ‘2997-88-8’ 10 g POLYSCIENCES
2-N-Morpholinoethyl methacrylate, 95% 17978-100 12592 ‘2997-88-8’ 100 g POLYSCIENCES
2-Phenoxyethyl methacrylate 02640-100 1760 ‘10595-06-9’ 100 g POLYSCIENCES
2-Phenylethyl acrylate, min. 92% 02834-100 2384 ‘3530-36-7’ 100 g POLYSCIENCES
2-Phenylethyl methacrylate, min. 92% 02911-100 2384 ‘3638-12-3’ 100 g POLYSCIENCES
2-Propene-1-sulfonic acid, sodium salt, 35% soln. in water 00064-10 1408 ‘2495-39-8’ 10 g POLYSCIENCES
2-Sulfoethyl methacrylate, >90% 02597-50 2048 ‘10595-80-9’ 50 g POLYSCIENCES
3,3′,5-TRIIODOTHYRONINE 25322-1 1007 ‘6893-02-3’ 1 mg POLYSCIENCES
3,3′,5-TRIIODOTHYRONINE 25322-10 2223 ‘6893-02-3’ 10 mg POLYSCIENCES
3,3′,5-TRIIODOTHYRONINE 25322-5 1501 ‘6893-02-3’ 5 mg POLYSCIENCES
3,3,5-Trimethylcyclohexyl methacrylate 02660-100 2672 ‘7779-31-9’ 100 g POLYSCIENCES
3,3′-Diaminodiphenyl sulfone, min 98% 21393-50 1472 ‘599-61-1’ 50 g POLYSCIENCES
3,6-Dichloro-2-hydroxybenzoic-[13C6] Acid 25190-10 32566 ‘1173019-34-5; unlabeled: 3401-80-7’ 10 mg POLYSCIENCES
3,6-Dichloro-2-hydroxybenzoic-[13C6] Acid 25190-2 7790 ‘1173019-34-5; unlabeled: 3401-80-7’ 2 mg POLYSCIENCES
3,6-Dichloro-2-hydroxybenzoic-[13C6] Acid 25190-5 16986 ‘1173019-34-5; unlabeled: 3401-80-7’ 5 mg POLYSCIENCES
3,7 Dimethylxanthine-[2H6] 25210-2 5738 ‘117490-40-1’ 2 mg POLYSCIENCES
3,7 Dimethylxanthine-[2H6] 25210-5 12958 ‘117490-40-1’ 5 mg POLYSCIENCES
3,8-Dimethacryloyl ethidium bromide 23590-1 13984  1 g POLYSCIENCES
3,8-Dimethacryloyl ethidium bromide 23590-100 3168  100 mg POLYSCIENCES
3-Aminopropyltriethoxysilane 01983-250 1488 ‘919-30-2’ 250 g POLYSCIENCES
3-Butene-1,2,3-tricarboxylic acid 01396-25 2080 ‘26326-05-6’ 25 g POLYSCIENCES
3-Chlorostyrene, 98% 02042-5 1744 ‘2039-85-2’ 5 g POLYSCIENCES
3-Dimethylaminoneopentyl acrylate 17970-10 2624  10 g POLYSCIENCES
3-Epi-25-Hydroxyvitamin-D3 25216-1 19817 ‘73809-05-9’ 1 mg POLYSCIENCES
3-Epi-25-Hydroxyvitamin-D3; ethanol solution （1 mL） 25217-0.05 3591 ‘73809-05-9’ 50 ug/ml POLYSCIENCES
3-Epi-25-Hydroxyvitamin-D3; ethanol solution （1 mL） 25217-0.1 5168 ‘73809-05-9’ 100 ug/ml POLYSCIENCES
3-Iodothyronamine-[ethylami,1,2,2-2H4] hydrochloride 25260-1 13680 ‘712349-95-6’ 1 mg POLYSCIENCES
3-Methacryloxypropyltrimethoxysilane 02476-250 1888 ‘2530-85-0’ 250 g POLYSCIENCES
3-Methyluric Acid-[13C4,15N3] 25273-2 8816 ‘1173-19-10-7; unlabeled: 605-99-2’ 2 mg POLYSCIENCES
3-Methyluric Acid-[13C4,15N3] 25273-5 20387 ‘1173-19-10-7; unlabeled: 605-99-2’ 5 mg POLYSCIENCES
3-Methylxanthine-[13C4,15N3] 25277-2 7866 ‘1173018-93-3; unlabeled: 1-76-22-8’ 2 mg POLYSCIENCES
3-Methylxanthine-[13C4,15N3] 25277-5 17841 ‘1173018-93-3; unlabeled: 1-76-22-8’ 5 mg POLYSCIENCES
3-Sulfopropyl acrylate, potassium salt 17209-100 1776 ‘31098-20-1’ 100 g POLYSCIENCES
3-Sulfopropyl methacrylate, potassium salt, 98% 17210-100 1712 ‘31098-21-1’ 100 g POLYSCIENCES
3-Sulfopropyldimethyl-3-methacrylamidopropylammonium, inner salt 16570-5 2496 ‘5205-95-8’ 5 g POLYSCIENCES
4-（2-Acryloxyethoxy）-2-hydroxybenzophenone 19931-10 3952 ‘67845-93-6’ 10 g POLYSCIENCES
4-（tert-Butyl）styrene, 95% 02606-25 1232 ‘1746-23-2’ 25 g POLYSCIENCES
4,4′-Bisphenol A Bis-（N-Methylphthalimide） 24284-25 656 ‘54395-52-7’ 25 g POLYSCIENCES
4,4′-Bisphenol A Dianhydride 24283-25 656 ‘38103-06-9’ 25 g POLYSCIENCES
4,4′-Diamino-3,3′-dinitrodiphenyl ether 16685-10 2336 ‘3273-78-7’ 10 g POLYSCIENCES
4,4′-Difluorobenzophenone 24296-25 2432 ‘345-92-6’ 25 g POLYSCIENCES
4,4′-Dihydroxybenzophenone 24295-25 3216 ‘611-99-4’ 25 g POLYSCIENCES
4′,6-Diamidino-2-phenylindole dihydrochloride （DAPI） 09224-10 1488 ‘28718-90-3’ 10 mg POLYSCIENCES
4′,6-Diamidino-2-phenylindole dihydrochloride （DAPI） 09224-50 6032 ‘28718-90-3’ 50 mg POLYSCIENCES
4’4-Bis（dimethylamino）benzophenone 03440-50 1440 ’90-94-8′ 50 g POLYSCIENCES
4-Chloromethylstyrene 22193-25 3968 ‘1592-20-7’ 25 g POLYSCIENCES
4-Chlorophenyl acrylate 01331-10 1296 ‘13633-87-9’ 10 g POLYSCIENCES
4-hydroxybutyl acrylate 25352-100 1536 ‘2478-10-6’ 100 g POLYSCIENCES
4-hydroxybutyl acrylate 25352-50 928 ‘2478-10-6’ 50 g POLYSCIENCES
4-Methacryloxy-2-hydroxybenzophenone, min 94% 16989-25 4656 ‘2035-72-5’ 25 g POLYSCIENCES
4-Methacryloxy-2-hydroxybenzophenone, min 99% 23350-25 8144 ‘2035-72-5’ 25 g POLYSCIENCES
4-Methacryloxyethyl trimellitic anhydride 17285-10 4400 ‘70293-55-9’ 10 g POLYSCIENCES
4-Methoxy-[13C,2H3]-estradiol 25267-1 16986 ‘1217442-62-0; unlabeled: 26788-23-8’ 1 mg POLYSCIENCES
4-Methoxy-[13C,2H3]-estrone 25269-1 11495 ‘1217437-34-7; unlabeled: 58562-33-7’ 1 mg POLYSCIENCES
4-Methoxyestradiol 25268-1 2109 ‘26788-23-8’ 1 mg POLYSCIENCES
4-Methoxyestrone 25270-1 1121 ‘58562-33-7’ 1 mg POLYSCIENCES
4-Methoxyestrone 25270-5 1691 ‘58562-33-7’ 5 mg POLYSCIENCES
4-Methylstyrene 04234-100 1232 ‘622-97-9’ 100 g POLYSCIENCES
4-Nitro-N-Methylphthalimide 24282-25 1072 ‘41663-84-7’ 25 g POLYSCIENCES
4-Nitrostyrene 02634-5 5744 ‘100-13-0’ 5 g POLYSCIENCES
4-Pregnen-18, 21-Diol-3, 20-Dione 25387-10 19950 ‘379-68-0’ 10 mg POLYSCIENCES
4-Pregnen-18, 21-Diol-3, 20-Dione 25387-5 11077 ‘379-68-0’ 5 mg POLYSCIENCES
4-tert-Butoxystyrene, min. 99% 21760-10 1456 ‘95418-58-9’ 10 g POLYSCIENCES
4-Vinylbenzoic acid 04485-5 5776 ‘1075-49-6’ 5 g POLYSCIENCES
4-Vinylpyridine 02668-100 1040 ‘100-43-6’ 100 g POLYSCIENCES
5-Acetylamino-6-amino-3-methyluracil-[13C4,15N3] 25129-1 5168 “‘1173022-65-5

Unlabeled: 19893-78-8′” 1 mg POLYSCIENCES
5-Acetylamino-6-amino-3-methyluracil-[13C4,15N3] 25129-2 9785 “‘1173022-65-5

Unlabeled: 19893-78-8′” 2 mg POLYSCIENCES
5-Acetylamino-6-amino-3-methyluracil-[13C4,15N3] 25129-5 22230 “‘1173022-65-5

Unlabeled: 19893-78-8′” 5 mg POLYSCIENCES
5-Ami,10-phenanthroline 09117-1 5328 ‘54258-41-2’ 1 g POLYSCIENCES
5-Bromo-4-chloro-3-indolyl beta-D-galactopyranoside 17316-1 3584 ‘7240-90-6’ 1 g POLYSCIENCES
5-Bromo-4-chloro-3-indolyl beta-D-galactopyranoside 17316-100 960 ‘7240-90-6’ 100 mg POLYSCIENCES
6Beta-Hydroxycortisol 25239-2 1995 ‘3078-34-0’ 2 mg POLYSCIENCES
6Beta-Hydroxycortisol-[2H4] 25238-1 49761 ‘1261254-51-6; unlabeled: 3078-34-0’ 1 mg POLYSCIENCES
7-Methyluric Acid-[13C4,15N3] 25274-2 8816  2 mg POLYSCIENCES
7-Methyluric Acid-[13C4,15N3] 25274-5 20387  5 mg POLYSCIENCES
7-Methylxanthine-[13C4,15N3] 25278-2 8531 ‘11730118-93-3; unlabeled: 552-62-5’ 2 mg POLYSCIENCES
7-Methylxanthine-[13C4,15N3] 25278-5 19114 ‘11730118-93-3; unlabeled: 552-62-5’ 5 mg POLYSCIENCES
9-Anthracenylmethyl methacrylate 23587-1 13984 ‘31645-35-9’ 1 g POLYSCIENCES
9-Anthracenylmethyl methacrylate 23587-100 3168 ‘31645-35-9’ 100 mg POLYSCIENCES
A100, Weak Base Anion Resin, Free Base Form 50224-1 1616  1000 ml POLYSCIENCES
A100, Weak Base Anion Resin, Free Base Form 50224-250 512  250 ml POLYSCIENCES
A300, Type II Strong Base Anion Resin, Choride Form 50219-1 1616  1000 ml POLYSCIENCES
A300, Type II Strong Base Anion Resin, Choride Form 50219-250 512  250 ml POLYSCIENCES
A400, Type 1 Porous Strong Base Anion Resin, Chorlide Form 50218-1 1616  1000 ml POLYSCIENCES
A400, Type 1 Porous Strong Base Anion Resin, Chorlide Form 50218-250 512  250 ml POLYSCIENCES
A500, Type 1 Macroporous Strong Base Anion Resin, Chloride Form 50222-1 1616  1000 ml POLYSCIENCES
A500, Type 1 Macroporous Strong Base Anion Resin, Chloride Form 50222-250 512  250 ml POLYSCIENCES
A510, Type  2 Macroporous Strong Base Rsin, Chloride Form 50223-1 1616  1000 ml POLYSCIENCES
A510, Type  2 Macroporous Strong Base Rsin, Chloride Form 50223-250 512  250 ml POLYSCIENCES
A830, High Capacity Weak Base Acrylic Anion Resin, Free Base Form 50226-1 2160  1000 ml POLYSCIENCES
A830, High Capacity Weak Base Acrylic Anion Resin, Free Base Form 50226-250 672  250 ml POLYSCIENCES
A835, Weak Base Anion Exchange Resin 50274-1 3360  1000 ml POLYSCIENCES
A835, Weak Base Anion Exchange Resin 50274-250 1104  250 ml POLYSCIENCES
A847, Weak Base Acrylic Anion Resin, Free Base Form 50225-1 1616  1000 ml POLYSCIENCES
A847, Weak Base Acrylic Anion Resin, Free Base Form 50225-250 512  250 ml POLYSCIENCES
A850, Type 1 Acrylic Strong Base Anion Resin, Chloride Form 50220-1 1616  1000 ml POLYSCIENCES
A850, Type 1 Acrylic Strong Base Anion Resin, Chloride Form 50220-250 512  250 ml POLYSCIENCES
A860, Type 1 Macroporous Acrylic Strong Base Anion Resin, Chloride Form 50221-1 1616  1000 ml POLYSCIENCES
A860, Type 1 Macroporous Acrylic Strong Base Anion Resin, Chloride Form 50221-250 512  250 ml POLYSCIENCES
Accelerator for L.R. White 17413-10 368  10 ml POLYSCIENCES
Acetic Acid Formalin for Bone Marrow and Lymph Node Fixative 24910-1 1808  1 liter POLYSCIENCES
Acetic Acid Formalin for Bone Marrow and Lymph Node Fixative 24910-500 1072  500 ml POLYSCIENCES
Acetochlor Assay Kit AB500021-1 12600  1 kit POLYSCIENCES
Acetone, 99.5% – EM grade 01921-1 416 ’67-64-1′ 1 liter POLYSCIENCES
Acetone, 99.5% – EM grade 01921-4 1296 ’67-64-1′ 4 liters POLYSCIENCES
Acetone, 99.5% – EM grade 01921-6 1056 ’67-64-1′ 6 pints POLYSCIENCES
Acetone, Glass Distilled, 99.7% 08523-1 496 ’67-64-1′ 1 liter POLYSCIENCES
Acetone, Glass Distilled, 99.7% 08523-4 1552 ’67-64-1′ 4 liters POLYSCIENCES
Acid Fast Control Slide 25410-1 1805  1 Box （10 slides） POLYSCIENCES
Acid Fuchsin, C.I. 42685, certified 24991-100 1968 ‘989-38-8’ 100 g POLYSCIENCES
Acid Fuchsin, C.I. 42685, certified 24991-25 640 ‘989-38-8’ 25 g POLYSCIENCES
Acridine mutagen ICR 191 08704-100 4832 ‘17070-45-0’ 100 mg POLYSCIENCES
Acridine Orange Reference Standard BLI897A-1 2265  1 ml POLYSCIENCES
Acridine Orange Reference Standard BLI897B-5 4500  5 ml POLYSCIENCES
Acridine Orange Reference Standard BLI897C-14 8700  14 ml POLYSCIENCES
Acridine orange, C.I. 46005, very high purity 04539-5 6112 ’65-61-2′ 5 g POLYSCIENCES
Acridine orange, C.I. 46005, very high purity 04539-500 1344 ’65-61-2′ 500 mg POLYSCIENCES
Acridine yellow G, C.I. 46025 22279-10 1728 ‘135-49-9’ 10 g POLYSCIENCES
Acrolein, distilled, 99% EM grade 00016-5 4848 107-02-8′ 5×10 ml;Requires=Poison Pack;Shipping=by Truck Only;Availability=Not Available in Europe POLYSCIENCES
Acrylamide, Chemzymes Ultra Pure  00019-100 1008 ’79-06-1′ 100 g POLYSCIENCES
Acrylamide, Chemzymes Ultra Pure  00019-500 2768 ’79-06-1′ 500 g POLYSCIENCES
Acrylamide/Bis （19:1） premixed powder 17452-6 2176  6 x 30 g POLYSCIENCES
Acrylamide/Bis （29:1） premixed powder 19847-30 800  30 g POLYSCIENCES
Acrylamide/Bis （29:1） premixed powder 19847-6 2176  6 x 30 g POLYSCIENCES
Acrylamide/Bis （37.5:1） premixed powder 17451-30 800  30 g POLYSCIENCES
Acrylamide/Bis （37.5:1） premixed powder 17451-6 2176  6 x 30 g POLYSCIENCES
Acrylic acid min. 99.5% 00020-250 832 ’79-10-7′ 250 g POLYSCIENCES
Acrylic anhydride min. 90% 00488-50 8320 ‘2051-76-5’ 50 g POLYSCIENCES
Acrylic cement, MC-Bond 16752-0.5 3024  4 x 0.5 gal POLYSCIENCES
Acrylic cement, MC-Bond 16752-4Q 2016  4 x 1 qt POLYSCIENCES
Acryloxyethyl thiocarbamoyl Rhodamine B 25404-100 2928  100 mg POLYSCIENCES
Adhesive, Tissue-Tack 16672-100 912  100 ml POLYSCIENCES
Adhesive, Tissue-Tack 16672-500 2688  500 ml POLYSCIENCES
AFB Kinyoun Kit （Cold Method） 24670-1 1312  1 kit POLYSCIENCES
AFB Rhodamine-Auramine Kit （Fluorescent） 24666-1 1824  1 kit POLYSCIENCES
AFB Ziehl-Neelson Kit （Hot Method） 24669-1 2592  1 kit POLYSCIENCES
Agarose, Molecular Biology Grade 23689-100 4448  100 g POLYSCIENCES
Agarose, Molecular Biology Grade 23689-50 2304  50 g POLYSCIENCES
Alachlor Assay Kit AB500071-1 8400  1 kit POLYSCIENCES
Alachlor Plate Assay Kit AB500076-1 8400  1 kit POLYSCIENCES
Alcian Blue 8GX, C.I. 74240 19175-10 2432 ‘33864-99-2’ 10 g POLYSCIENCES
Alcian Blue/PAS Kit 25086-1 5040  1 kit;Requires=Cold Pack Charge & Overnight Shipping POLYSCIENCES
Alcohol Reagent, 100% – Histology Grade 09860-1 1408  1 gal POLYSCIENCES
Aldicarb sulfone-[13C3,2H3] 25131-1 5871 “‘1261170-76-6

Unlabeled:1646-88-4′” 1 mg POLYSCIENCES
Aldicarb sulfone-[13C3,2H3] 25131-10 25327 “‘1261170-76-6

Unlabeled:1646-88-4′” 10 mg POLYSCIENCES
Aldicarb sulfone-[13C3,2H3] 25131-25 55005 “‘1261170-76-6

Unlabeled:1646-88-4′” 25 mg POLYSCIENCES
Aldicarb sulfone-[13C3,2H3] 25131-5 14098 “‘1261170-76-6

Unlabeled:1646-88-4′” 5 mg POLYSCIENCES
Aldicarb sulfoxide-[13C3,2H3] 25132-1 5871 ‘1261170-77-7; Unlabeled: 1646-87-3’ 1 mg POLYSCIENCES
Aldicarb sulfoxide-[13C3,2H3] 25132-10 26904 ‘1261170-77-7; Unlabeled: 1646-87-3’ 10 mg POLYSCIENCES
Aldicarb sulfoxide-[13C3,2H3] 25132-25 57627 ‘1261170-77-7; Unlabeled: 1646-87-3’ 25 mg POLYSCIENCES
Aldicarb sulfoxide-[13C3,2H3] 25132-5 14763 ‘1261170-77-7; Unlabeled: 1646-87-3’ 5 mg POLYSCIENCES
Aldicarb-[13C3,2H3] 25130-1 5871 “‘1261170-75-5

Unlabeled: 116-06-3′” 1 mg POLYSCIENCES
Aldicarb-[13C3,2H3] 25130-10 22629 “‘1261170-75-5

Unlabeled: 116-06-3′” 10 mg POLYSCIENCES
Aldicarb-[13C3,2H3] 25130-25 48526 “‘1261170-75-5

Unlabeled: 116-06-3′” 25 mg POLYSCIENCES
Aldicarb-[13C3,2H3] 25130-5 12635 “‘1261170-75-5

Unlabeled: 116-06-3′” 5 mg POLYSCIENCES
Aldosterone 25134-1 1406 ’52-39-1′ 1 mg POLYSCIENCES
Aldosterone 25134-5 5871 ’52-39-1′ 5 mg POLYSCIENCES
Aldosterone-[2,2,4,6,6,17,21,21-2H8] 25133-1 12046 ‘1261254-31-2; Unlabeled: 52-39-1’ 1 mg POLYSCIENCES
Aldosterone-[2,2,4,6,6,17,21,21-2H8] 25133-10 86431 ‘1261254-31-2; Unlabeled: 52-39-1’ 10 mg POLYSCIENCES
Aldosterone-[2,2,4,6,6,17,21,21-2H8] 25133-2 22629 ‘1261254-31-2; Unlabeled: 52-39-1’ 2 mg POLYSCIENCES
Aldosterone-[2,2,4,6,6,17,21,21-2H8] 25133-5 47652 ‘1261254-31-2; Unlabeled: 52-39-1’ 5 mg POLYSCIENCES
Alexa Fluor  488 Reference Standard BLI886A-1 2265  1 ml POLYSCIENCES
Alexa Fluor  488 Reference Standard BLI886B-5 4500  5 ml POLYSCIENCES
Alexa Fluor  488 Reference Standard BLI886C-14 8700  14 ml POLYSCIENCES
Alexa Fluor  647 Reference Standard BLI887A-1 2265  1 ml POLYSCIENCES
Alexa Fluor  647 Reference Standard BLI887B-5 4500  5 ml POLYSCIENCES
Alexa Fluor  647 Reference Standard BLI887C-14 8700  14 ml POLYSCIENCES
Allophycocyanine Reference Standard BLI901A-1 2265  1 ml POLYSCIENCES
Allophycocyanine Reference Standard BLI901B-5 4500  5 ml POLYSCIENCES
Allophycocyanine Reference Standard BLI901C-14 8700  14 ml POLYSCIENCES
Allyl glycidyl ether 19191-50 1104 ‘106-92-3’ 50 g POLYSCIENCES
Allyl methacrylate 01643-500 1856 ’96-05-9′ 500 g POLYSCIENCES
Allyl Phenyl Ether, 98% 24894-100 2768 ‘1746-13-0’ 100 g POLYSCIENCES
alpha, alpha-Dimethyl-3-isopropenylbenzyl isocyanate 19706-100 1856 ‘2094-99-7’ 100 g POLYSCIENCES
Alpha-Methyltryptophan Precursor  25271-100 6327 ‘136057-11-9’ 10×10 mg POLYSCIENCES
Alpha-Methyltryptophan Precursor  25271-50 3401 ‘136057-11-9’ 5×10 mg POLYSCIENCES
Alpha-Tocopherol 25319-1 1121 ’59-02-9′ 1 mg POLYSCIENCES
Alpha-Tocopherol 25319-10 1957 ’59-02-9′ 10 mg POLYSCIENCES
Alpha-Tocopherol 25319-5 1406 ’59-02-9′ 5 mg POLYSCIENCES
Alpha-Tocopherol-[2H6] 25318-10 24130 ‘113892-08-3 Unlabeled:59-02-9’ 10 mg POLYSCIENCES
Alpha-Tocopherol-[2H6] 25318-2 6574 ‘113892-08-3 Unlabeled:59-02-9’ 2 mg POLYSCIENCES
Alpha-Tocopherol-[2H6] 25318-5 13547 ‘113892-08-3 Unlabeled:59-02-9’ 5 mg POLYSCIENCES
Alumina, activated powder 23678-250 800 ‘1344-28-1’ 250 g POLYSCIENCES
Amberlite  200 15617-250 1920 ‘12626-25-4’ 250 g POLYSCIENCES
Amberlite  IR-120 04714-250 1920  250 g POLYSCIENCES
Amberlite  IR-120 Plus 04698-250 1920 ‘9002-23-7’ 250 g POLYSCIENCES
Amberlite  IR-122 15626-250 1920  250 g POLYSCIENCES
Amberlite  IRA-458 15629-250 1920  250 g POLYSCIENCES
Amberlite  IRA-900 19522-250 1920  250 g POLYSCIENCES
Amberlite  IRA-93 15622-250 1920 ‘9036-92-4’ 250 g POLYSCIENCES
Amberlite  IRA-958 15621-250 1920  250 g POLYSCIENCES
Amino PEGylated Gold Nanoparticles 15nm 24876-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Amino PEGylated Gold Nanoparticles 20nm 24877-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Amino PEGylated Gold Nanoparticles 30nm 24878-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Amino Superparamagnetic Microparticles, 1-2um 18879-2 1560  2 ml POLYSCIENCES
Amino Superparamagnetic Microparticles, 1-2um 18879-5 3330  5 ml POLYSCIENCES
Ammonium Blue 24819-1 1456  1 gal POLYSCIENCES
Amyloid Stain Kit （Congo Red） 24614-1 2848  1 kit POLYSCIENCES
Androst-4-ene-3, 17 -dione; 1,2-dimethoxyethane solution （1 mL） 25138-0.1 1007 ’63-05-8′ 100 ug/ml POLYSCIENCES
Androst-4-ene-3, 17 -dione; 1,2-dimethoxyethane solution （1 mL） 25138-1 1007 ’63-05-8′ 1 mg/ml POLYSCIENCES
Androst-4-ene-3, 17 -dione-[13C3]; 1,2-dimethoxyethane solution （1 mL） 25137-0.1 7410 ‘327048-86-2; unlabeled: 63-05-8’ 100 ug/ml POLYSCIENCES
Androst-4-ene-3, 17 -dione-[13C3]; 1,2-dimethoxyethane solution （1 mL） 25137-1 10488 ‘327048-86-2; unlabeled: 63-05-8’ 1 mg/ml POLYSCIENCES
Androstan Sepharose  6B Novel Immobilized Steroid Beads 24858-1 5184  1 ml;Requires=Cold Pack POLYSCIENCES
Aniline blue, C.I. 42755, Certified, Water-soluble 02570-25 1312 ‘28631-66-5’ 25 g POLYSCIENCES
Anti-Albumin （bovine serum） in rabbit, IgG fraction 23715-5 1824  5 mg POLYSCIENCES
Anti-Albumin （human serum） in rabbit, IgG fraction 23716-5 1824  5 mg POLYSCIENCES
Anti-Aldolase （rabbit muscle） in goat, IgG fraction 23719-5 1824  5 mg POLYSCIENCES
Anti-Alkaline phosphatase （E. coli） in rabbit, IgG fraction 23721-5 1824  5 mg POLYSCIENCES
Anti-apoLipoprotein B in goat 23700-1 6288  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-apoLipoprotein C-I in goat 23701-1 6768  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-ATPase, Na+K+ （canine kidney） in chicken, IgG fraction 23720-5 2544  5 mg POLYSCIENCES
Anti-Avidin （egg white） in rabbit, IgG fraction, lyophilized 23865-5 1824  5 mg POLYSCIENCES
Anti-Biotin in rabbit, IgG fraction, lyophilized 23867-5 1824  5 mg;Requires=Cold Pack POLYSCIENCES
Anti-Carboxypeptidase A （bovine pancreas） in rabbit, IgG fraction 23731-5 1824  5 mg POLYSCIENCES
Anti-Deoxyribonuclease I （bovine pancreas） in rabbit, IgG fraction 23732-5 1824  5 mg POLYSCIENCES
Anti-Elastase （porcine pancreas） in rabbit, IgG fraction 23733-5 1824  5 mg POLYSCIENCES
Anti-Esterase （porcine liver） in rabbit, IgG fraction 23734-5 1824  5 mg POLYSCIENCES
Anti-Fructose-6-phosphate kinase （rabbit muscle） in goat, IgG fraction 23735-5 2544  5 mg POLYSCIENCES
Anti-Glucose oxidase （A. niger） in rabbit, IgG fraction 23737-5 3632  5 mg POLYSCIENCES
Anti-Glutamate dehydrogenase （bovine liver） in rabbit, IgG fraction 23738-5 2544  5 mg POLYSCIENCES
Anti-Goat IgG （H&L） in donkey, alkaline phosphatase conjugate 23769-1 8256  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Goat IgG （H&L） in donkey, rhodamine conjugate 23765-1 6784  1 mg POLYSCIENCES
Anti-Goat IgG （H&L） in donkey, Texas red conjugate 23766-1 6784  1 mg POLYSCIENCES
Anti-Goat IgG （H&L） in rabbit 23756-2 1824  2 mg;Requires=Cold Pack POLYSCIENCES
Anti-Goat IgG （H&L） in rabbit, alkaline phosphatase conjugate 23762-1 4576  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Goat IgG （H&L） in rabbit, biotin conjugate 23760-2 3728  2 mg POLYSCIENCES
Anti-Goat IgG （H&L） in rabbit, fluorescein conjugate 23757-2 3136  2 mg POLYSCIENCES
Anti-Goat IgG （H&L） in rabbit, rhodamine conjugate 23758-2 3136  2 mg POLYSCIENCES
Anti-Goat IgG （H&L） in rabbit, Texas red conjugate 23759-2 3728  2 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat 23770-2 1824  2 mg;Requires=Cold Pack POLYSCIENCES
Anti-Human IgG （H&L） in goat, alkaline phosphatase conjugate 23776-1 4640  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Human IgG （H&L） in goat, alkaline phosphatase conjugate 23783-1 8256  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Human IgG （H&L） in goat, biotin conjugate 23774-2 4368  2 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat, biotin conjugate 23781-1 6784  1 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat, fluorescein conjugate 23771-2 2928  2 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat, fluoroscein conjugate 23778-1 6784  1 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat, peroxidase conjugate 23782-1 7856  1 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat, rhodamine conjugate 23772-2 2912  2 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat, rhodamine conjugate 23779-1 6784  1 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat, Texas red conjugate 23773-2 4368  2 mg POLYSCIENCES
Anti-Human IgG （H&L） in goat, Texas red conjugate 23780-1 6784  1 mg POLYSCIENCES
Anti-Human IgG （H&L） in sheep 23784-2 1824  2 mg;Requires=Cold Pack POLYSCIENCES
Anti-Human IgG （H&L） in sheep, alkaline phosphatase conjugate 23790-1 4640  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Human IgG （H&L） in sheep, biotin conjugate 23788-2 4368  2 mg POLYSCIENCES
Anti-Human IgG （H&L） in sheep, fluoroscein conjugate 23785-2 2448  2 mg POLYSCIENCES
Anti-Human IgG （H&L） in sheep, rhodamine conjugate 23786-2 2912  2 mg POLYSCIENCES
Anti-Human Neuron specific enolase （NSE） in rabbit, serum, lyophilized 17437-100 9152  100 ul POLYSCIENCES
Anti-Human Neuron specific enolase （NSE） in rabbit, serum, lyophilized 17437-200 15888  200 ul POLYSCIENCES
Anti-Lactate dehydrogenase （rabbit muscle） in goat, IgG fraction 23740-5 1824  5 mg POLYSCIENCES
Anti-Mouse IgG （H&L） in goat 23798-1 4512  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Mouse IgG （H&L） in goat, alkaline phosphatase conjugate 23804-1 8768  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Mouse IgG （H&L） in goat, biotin conjugate 23795-2 4368  2 mg POLYSCIENCES
Anti-Mouse IgG （H&L） in goat, peroxidase conjugate 23796-2 4368  2 mg POLYSCIENCES
Anti-Mouse IgG （H&L） in goat, peroxidase conjugate 23803-1 7792  1 mg POLYSCIENCES
Anti-Mouse IgG （H&L） in sheep, alkaline phosphatase conjugate 23811-1 5504  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Mouse IgG （H&L） in sheep, biotin conjugate 23809-2 4368  2 mg POLYSCIENCES
Anti-Mouse IgG （H&L） in sheep, fluorescein conjugate 23806-2 2912  2 mg POLYSCIENCES
Anti-Mouse IgG （H&L） in sheep, peroxidase conjugate 23810-2 3936  2 mg POLYSCIENCES
anti-Mouse lgG （H&L） Blue Dyed Microspheres 17697-1 4320  1 ml;Requires=Cold Pack POLYSCIENCES
anti-Mouse lgG （H&L） Fluoresbrite  YG Microspheres 17843-1 4320  1 ml;Requires=Cold Pack POLYSCIENCES
anti-Mouse lgG （H&L） Microspheres 17694-1 4320  1 ml;Requires=Cold Pack;Cold Pack=Cold Pack POLYSCIENCES
Anti-Mutarotase （porcine kidney） in rabbit, IgG fraction 23743-5 1824  5 mg POLYSCIENCES
Anti-Ovalbumin （egg white） in rabbit, IgG fraction 23744-5 1824  5 mg POLYSCIENCES
Anti-Penicillinase （E.clocae） in rabbit, IgG fraction 23746-5 1824  5 mg POLYSCIENCES
Anti-Pyruvate kinase （rabbit muscle） in goat, IgG fraction 23750-5 1824  5 mg POLYSCIENCES
Anti-Rabbit IgG （H&L） in sheep, alkaline phosphatase conjugate 23818-1 5504  1 mg;Requires=Cold Pack POLYSCIENCES
Anti-Rabbit IgG （H&L） in sheep, biotin conjugate 23816-2 3504  2 mg POLYSCIENCES
Anti-Rabbit IgG （H&L） in sheep, peroxidase conjugate 23817-2 3968  2 mg POLYSCIENCES
Anti-Rabbit IgG （H&L） in sheep, Texas red conjugate 23815-2 3504  2 mg POLYSCIENCES
anti-Rabbit lgG （H&L） Blue Dyed Microspheres 17696-1 4320  1 ml;Requires=Cold Pack Charge & Overnight Shipping POLYSCIENCES
anti-Rabbit lgG （H&L） Fluoresbrite  YG Microspheres 17844-1 4320  1 ml;Requires=Cold Pack POLYSCIENCES
anti-Rabbit lgG （H&L） Microspheres 17693-1 4320  1 ml;Requires=Cold Pack POLYSCIENCES
Anti-rat Neuron specific enolase （NSE） in rabbit, serum, lyophilized 16625-150 8704  150 ul POLYSCIENCES
Anti-rat Neuron specific enolase （NSE） in rabbit, serum, lyophilized 16625-350 16176  350 ul POLYSCIENCES
Anti-Ribonuclease A （bovine pancreas） in rabbit, IgG fraction 23751-5 1824  5 mg POLYSCIENCES
Anti-Transferrin （human） in rabbit, IgG fraction 23753-5 1824  5 mg POLYSCIENCES
Anti-Urease （jack bean） in rabbit, IgG fraction 23754-5 1824  5 mg POLYSCIENCES
APC-Cy7 Reference Standard BLI914A-1 2265  1 ml POLYSCIENCES
APC-Cy7 Reference Standard BLI914B-5 4500  5 ml POLYSCIENCES
APC-Cy7 Reference Standard BLI914C-14 8700  14 ml POLYSCIENCES
Aqua-Poly/Mount 18606-100 4768  100 ml POLYSCIENCES
Aqua-Poly/Mount 18606-20 1104  20 ml POLYSCIENCES
Aqua-Poly/Mount 18606-5 5072  5×20 ml POLYSCIENCES
Arachidonic acid 25140-1 1007 ‘506-32-1’ 1 mg POLYSCIENCES
Arachidonic acid 25140-10 1957 ‘506-32-1’ 10 mg POLYSCIENCES
Arachidonic acid 25140-5 1121 ‘506-32-1’ 5 mg POLYSCIENCES
Arachidonic acid-[5,6,8,9,11,12,14,15-2H8] 25139-10 11495 ‘69254-37-1; Unlabeled: 506-32-1’ 10 mg POLYSCIENCES
Arachidonic acid-[5,6,8,9,11,12,14,15-2H8] 25139-100 78565 ‘69254-37-1; Unlabeled: 506-32-1’ 100 mg POLYSCIENCES
Arachidonic acid-[5,6,8,9,11,12,14,15-2H8] 25139-5 6156 ‘69254-37-1; Unlabeled: 506-32-1’ 1 mg POLYSCIENCES
Arachidonic acid-[5,6,8,9,11,12,14,15-2H8] 25139-50 44536 ‘69254-37-1; Unlabeled: 506-32-1’ 50 mg POLYSCIENCES
Araldite 502 kit, Luft’s Formula 02600-1 1040  1 kit POLYSCIENCES
Araldite 502/PolyBed 812 Kit 02595-1 1536  1 kit POLYSCIENCES
Araldite resins （modified epoxy resins）, Grade 502 00552-500 464 ’84-74-2′ 500 g POLYSCIENCES
Araldite resins （modified epoxy resins）, Grade 6005 02116-500 464 ‘3101-60-8’ 500 g POLYSCIENCES
Atrazine Assay Kit AB500001-1 7980  1 kit POLYSCIENCES
Atrazine HS Assay Kit AB500007-1 12600  1 kit POLYSCIENCES
Atrazine Plate Assay Kit AB520005-1 7980  1 kit POLYSCIENCES
Atrazine Strip Test AB500009-1 3780  1 kit POLYSCIENCES
Auramine O Stain Kit 24665-1 2592  1 kit POLYSCIENCES
Autofluor Reference Standard BLI910A-1 2265  1 ml POLYSCIENCES
Autofluor Reference Standard BLI910B-5 4500  5 ml POLYSCIENCES
Autofluor Reference Standard BLI910C-14 8700  14 ml POLYSCIENCES
Azure A, C.I. 52005, Certified 24992-25 1952 ‘531-53-3’ 25 g POLYSCIENCES
Azure A, C.I. 52005, Certified 24992-50 3344 ‘531-53-3’ 50 g POLYSCIENCES
Bacti Strips 24642-1 2928  1000 strips POLYSCIENCES
BactiStop Antiseptic Hand Gel 24116-1 342  6×120 ml POLYSCIENCES
BactiStop Hand Soap 24008-1 304  1 liter POLYSCIENCES
BactiStop Hand Soap 24008-12 2679  12 x 1 liter POLYSCIENCES
BactiStop Hand Soap 24008-6 893  6 x 16o z POLYSCIENCES
Balsam, Canada, filtered 01648-100 1408 ‘8007-47-4’ 100 g POLYSCIENCES
Balsam, Canada, filtered 01648-500 4080 ‘8007-47-4’ 500 g POLYSCIENCES
Barbituric Acid 25142-1 1121 ’67-52-7′ 1 g POLYSCIENCES
Barbituric Acid 25142-10 1957 ’67-52-7′ 10 mg POLYSCIENCES
Barbituric Acid 25142-5 1406 ’67-52-7′ 5 mg POLYSCIENCES
Barbituric Acid-[13C4,15N2] 25141-10 22629 ‘1173019-05-0; Unlabeled: 67-52-7’ 10 mg POLYSCIENCES
Barbituric Acid-[13C4,15N2] 25141-5 12996 ‘1173019-05-0; Unlabeled: 67-52-7’ 5 mg POLYSCIENCES
Barium methacrylate, >95% 01994-50 2272 ‘17989-77-4’ 50 g POLYSCIENCES
Batson’s #17 Anatomical Corrosion Kit 07349-1 5376  1 kit POLYSCIENCES
Batson’s #17 Blue pigment 07352-100 1264  100 g POLYSCIENCES
Batson’s #17 Catalyst 02608-100 784  100 ml POLYSCIENCES
Batson’s #17 Green pigment 07353-100 1264  100 g POLYSCIENCES
Batson’s #17 Maceration solution 07359-940 912  940 ml POLYSCIENCES
Batson’s #17 Monomer base solution 02599-940 3328  940 ml POLYSCIENCES
Batson’s #17 Promoter 02610-50 784  50 ml POLYSCIENCES
Batson’s #17 Red pigment 07350-100 1264  100 g POLYSCIENCES
Batson’s #17 White pigment 07351-100 1264  100 g POLYSCIENCES
Batson’s #17 Yellow pigment 07354-100 1264  100 g POLYSCIENCES
Beakers, Disposable – 100 ml 07451-1 950  1 box POLYSCIENCES
Beakers, Disposable – 250 ml 07452-1 1254  1 box POLYSCIENCES
Beakers, Disposable – 50 ml 07450-1 874  1 box POLYSCIENCES
Beem  Embedding Capsules, Size 00 00224-100 494  100 capsules POLYSCIENCES
Beem  Embedding Capsules, Size 00 00224-1000 4142  1000 capsules POLYSCIENCES
Beem  Embedding Capsules, Size 00 00224-500 2166  500 capsules POLYSCIENCES
BEEM , Flat, Transparent 23257-1 494  1 mold POLYSCIENCES
Benzhydryl methacrylate 24286-10 3488 ‘25574-72-5’ 10 g POLYSCIENCES
Benzil （Photopolymerization catalyst） 01946-25 624  25 g POLYSCIENCES
Benzo（a）Pyrene Plate Assay Kit AB530039-1 15760  1 kit POLYSCIENCES
Benzoin ethyl ether 01359-50 1008 ‘574-09-4’ 50 g POLYSCIENCES
Benzoin iso-propyl ether 00932-25 720 ‘6652-28-4’ 25 g POLYSCIENCES
Benzoin methyl ether （UV Catalyst） 00425-10 624 ‘3524-62-7’ 10 g POLYSCIENCES
Benzoyl peroxide, 70% active （water wet） 21446-100 976 ’94-36-0′ 100 g POLYSCIENCES
Benzoyl Peroxide, Plasticized 24232-100 960 ’94-36-0′ 100g=100 g POLYSCIENCES
Benzyl acrylate, ~99% 01997-100 5248 ‘2495-35-4’ 100 g POLYSCIENCES
Benzyl methacrylate, min. 95% 02000-100 1440 ‘2495-376’ 100 g POLYSCIENCES
Beta Strips 24641-1 800  25 strips POLYSCIENCES
Beta-Carboxyethyl Acrylate, >98% Active 24891-100 1920 ‘24615-84-7’ 100 g POLYSCIENCES
beta-Cyclodextrin 00355-25 1008 ‘7585-39-9’ 25 g POLYSCIENCES
Biebrich Scarlet – Acid Fuchsin Solution, Ready-to-Use 24602-100 752  100 ml POLYSCIENCES
Biebrich scarlet, C.I. 26905 03336-100 1200 ‘4196-99-0’ 100 g POLYSCIENCES
Biodegradable Polymers Kit 18401-1 6048  1 kit POLYSCIENCES
BioMag   12 x 75mm Test Tube Separator 84104S-1 17220  1 unit POLYSCIENCES
BioMag   15ml/50ml Tube Separator 84102S-1 13815  1 unit POLYSCIENCES
BioMag   96-Well Plate Separator 8MB4109S-1 8655  1 unit POLYSCIENCES
BioMag   Dextran-coated Charcoal Concentrate （50mg/ml） 84555-1 15210  1000 ml;Requires=Cold Pack POLYSCIENCES
BioMag   Flask Separator 40% Off! 84101S-1 3720  1 ea （price includes 40% discount） POLYSCIENCES
BioMag   Multi-6 Microcentrifuge Tube Separator 8MB4111S-1 6705  1 unit POLYSCIENCES
BioMag   Solo-Sep Microcentrifuge Tube Separator 8MB4112S-1 2910  1 unit POLYSCIENCES
BioMag  96-Well Plate Side Pull Magnetic Separator 85072S-1 8655  1 each POLYSCIENCES
BioMag  Amine 84100-10 4245  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Amine 84100-100 17835  100 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Biotin 84640-5 5115  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Carboxyl 84125-10 4800  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Carboxyl 84125-100 20265  100 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Dextran-coated Charcoal （5mg/ml） 84510-100 5580  100 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Human IgG 84320-50 6075  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Human IgG （Fc Specific） 84324-50 7065  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Human IgM 84325-50 8280  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Mouse IgG 84340-50 4500  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Mouse IgG 84340-500 17835  500 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Mouse IgG （Fc Specific） 84344-50 5085  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Mouse IgG （Fc Specific） 84344-500 21720  500 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Mouse IgM 84350-50 4500  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Mouse IgM 84350-500 19320  500 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Rabbit IgG 84300-50 4500  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Rabbit IgG 84300-500 19320  500 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Rat IgG 84330-50 4500  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Rat IgG 84330-500 17835  500 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Rat IgG （Fc Specific） 84334-50 5895  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Rat IgG （Fc Specific） 84334-500 25920  500 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Rat IgM 84335-50 7095  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Goat anti-Rat IgM 84335-500 27915  500 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Magnetic Immobilization Kit 84001K-1 12180  1 kit POLYSCIENCES
BioMag  Maxi Amine 84140-10 4770  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Maxi Carboxyl 84130-10 4770  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Multi-32 Microcentrifuge Tube Separator 84106S-1 11130  1 unit POLYSCIENCES
BioMag  MultiSep Magnetic Separator 85200-1 4095  1 unit POLYSCIENCES
BioMag  Nuclease-Free Streptavidin Particles 8MB4804-1 27510  100 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Nuclease-Free Streptavidin Particles 8MB4804-10 2805  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Nuclease-Free Streptavidin Particles 8MB4804-25 6540  25 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Oligo （dT）20 Particles 8MB4803-2 3330  2 ml;Requires=Cold Pack POLYSCIENCES
BioMag  ProMax Albumin Removal Kit 24351-1 4500  1 kit POLYSCIENCES
BioMag  ProMax Serum IgG Removal Kit 24352-1 4500  1 kit POLYSCIENCES
BioMag  Protein A 84600-10 12150  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Protein A 84600-2 3315  2 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Protein G 84605-10 12150  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Protein G 84605-2 3315  2 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD11b 85011-5 5175  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD14 85014-5 13080  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD16 85016-5 8280  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD19 85019-5 11805  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD2 85002-5 13080  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD3 85003-5 13080  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD34 85034-5 28605  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD4 85004-5 5715  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD45 85045-5 9375  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD56 85056-5 11160  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD71 85071-5 8880  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Human CD8 85008-5 5715  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Mouse CD4 85104-5 5115  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Mouse CD45R 85145-5 5115  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure anti-Mouse CD8a 85108-5 5115  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure Human CD3+ T cell Enrichment System 85073-1 5115  1 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure Human CD3+ T cell Enrichment System 85073-5 20085  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure Human CD4+ T cell Enrichment System 85074-1 5115  1 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure Human CD4+ T cell Enrichment System 85074-5 20085  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure Human CD8+ T cell Enrichment System 85078-1 5115  1 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure Human CD8+ T cell Enrichment System 85078-5 20085  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  SelectaPure mRNA System 8MB4003K-1 5115  1 kit POLYSCIENCES
BioMag  Streptavidin 84660-5 4995  5 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Streptavidin 84660-50 22035  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag  Superparamagnetic Iron Oxide, ~10um 84200-10 5820  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Amine 86001-10 4995  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Amine Protein Coupling Kit 86000-1 5385  kit;Requires=Cold Pack POLYSCIENCES
BioMag Plus Carboxyl 86011-10 4995  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Carboxyl Protein Coupling Kit 86010-1 5385  kit;Requires=Cold Pack POLYSCIENCES
BioMag Plus Concanavalin A 86057-10 11700  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Concanavalin A 86057-3 5025  3 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Goat anti-Mouse IgG Particle Antibody Coupling Starter Kit 86020-1 5385  kit;Requires=Cold Pack POLYSCIENCES
BioMag Plus Goat anti-Mouse IgG Particles 86021-50 4995  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Mouse anti-Fluorescein IgG 86053-50 5955  50 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Protein A 86041-10 12255  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Protein A 86041-2 3465  2 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Protein A – Antibody Isolation Starter Kit 86040-1 5385  kit;Requires=Cold Pack POLYSCIENCES
BioMag Plus Protein G 86051-10 12255  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Protein G 86051-2 3465  2 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Protein G – Antibody Isolation Starter Kit 86050-1 5385  kit;Requires=Cold Pack POLYSCIENCES
BioMag Plus Streptavidin 86031-10 10905  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Streptavidin / Biotin Binding Starter Kit 86030-1 5385  kit;Requires=Cold Pack POLYSCIENCES
BioMag Plus Wheat Germ Agglutinin 86054-10 11700  10 ml;Requires=Cold Pack POLYSCIENCES
BioMag Plus Wheat Germ Agglutinin 86054-3 5025  3 ml;Requires=Cold Pack POLYSCIENCES
Biotin 25145-1 1121 ’58-85-5′ 1 mg POLYSCIENCES
Biotin 25145-5 1406 ’58-85-5′ 5 mg POLYSCIENCES
Biotin Fluoresbrite  YG Microspheres,  2.0um 24173-1 3645  1 ml POLYSCIENCES
Biotin Fluoresbrite  YG Microspheres,  2.0um 24173-5 12735  5 ml POLYSCIENCES
Biotin Microspheres, 2.0um 24172-1 3645  1 ml POLYSCIENCES
Biotin Microspheres, 2.0um 24172-5 10920  5 ml POLYSCIENCES
Biotin; ethanol solution （1mL） 25148-0.05 703 ’58-85-5′ 50 ug/ml POLYSCIENCES
Biotin; ethanol solution （1mL） 25148-0.1 2527 ’58-85-5′ 100 ug/ml POLYSCIENCES
Biotin-[2H2]  25143-10 10621 ‘1217481-41-8; Unlabeled: 58-85-5’ 10 mg POLYSCIENCES
Biotin-[2H2]  25143-20 18202 ‘1217481-41-8; Unlabeled: 58-85-5’ 20 mg POLYSCIENCES
Biotin-[2H2]  25143-5 5871 ‘1217481-41-8; Unlabeled: 58-85-5’ 5 mg POLYSCIENCES
Biotin-[2H2]; ethanol solution （1mL） 25146-0.05 1007 ‘1217481-41-8; unlabeled: 58-85-5’ 50 ug/ml POLYSCIENCES
Biotin-[2H2]; ethanol solution （1mL） 25146-0.1 1121 ‘1217481-41-8; unlabeled: 58-85-5’ 100 ug/ml POLYSCIENCES
Biotin-[2H8]  25144-1 5871 ‘1261170-78-8; Unlabeled: 58-85-5’ 1 mg POLYSCIENCES
Biotin-[2H8]  25144-5 19817 ‘1261170-78-8; Unlabeled: 58-85-5’ 5 mg POLYSCIENCES
Biotin-[2H8]; ethanol solution （1mL） 25147-0.05 1406 ‘1261170-78-8; unlabeled: 58-85-5’ 50 ug/ml POLYSCIENCES
Biotin-[2H8]; ethanol solution （1mL） 25147-0.1 1957 ‘1261170-78-8; unlabeled: 58-85-5’ 100 ug/ml POLYSCIENCES
Bis-（1,1,1,3,3,3-Hexafluoroisopropyl） Itaconate 24971-25 12912 ‘98452-82-5’ 25 g;Requires=Cold Pack POLYSCIENCES
Bis-（2,2,2-Trifluoroethyl） Itaconate 24972-25 11664 ‘104534-96-5’ 25 g;Requires=Cold Pack POLYSCIENCES
Bis（2-methacryloxyethyl） N,N’-1,9-nonylene biscarbamate 21619-50 2336 ‘72869-86-4’ 50 g POLYSCIENCES
Bis（2-methacryloxyethyl） phosphate 16041-10 2656 ‘32435-46-4’ 10 g POLYSCIENCES
Bis-（hydroxymethyl） Furan 24723-10 1712 ‘1883-75-6’ 10 g POLYSCIENCES
Bisbenzimide （Hoechst 33258） 09460-100 1408 ‘23491-45-4’ 100 mg POLYSCIENCES
Bisphenol A 02548-100 1168 ’80-05-7′ 100 g POLYSCIENCES
Bisphenol A hydrogenated 03474-100 1200 ’80-04-6′ 100 g POLYSCIENCES
Bisphenol A-bis（2-hydroxypropyl） acrylate 25431-50 848 ‘4687-94-9’ 50 ml POLYSCIENCES
Black Iron Oxide Particles, 0.2um 17526-1 2160  1 g POLYSCIENCES
Black Iron Oxide Particles, 0.2um 17526-5 6990  5 g POLYSCIENCES
Blood Parasite Control Slide 25411-1 7068  1 Box （10 slides） POLYSCIENCES
Bouin’s Fixative （Bouin’s Fluid） 16045-1 784  1 liter POLYSCIENCES
Bouin’s Fixative （Bouin’s Fluid） 16045-G 2304  1 gal POLYSCIENCES
Bovine serum albumin （fraction V, protease-free）, lyophilized 23854-10 2352  10 g;Availability=Not Available in Europe POLYSCIENCES
Brilliant Cresyl Blue, C.I. 51010, Certified 24993-25 3152 ‘81029-05-2’ 25 g POLYSCIENCES
Brilliant Cresyl Blue, C.I. 51010, Certified 24993-50 4592 ‘81029-05-2’ 50 g POLYSCIENCES
Brilliant Green, C.I. 42040, Certified 24994-25 1184  25 g POLYSCIENCES
Brilliant Green, C.I. 42040, Certified 24994-50 1776  50 g POLYSCIENCES
Bromocresol purple 03804-25 1216 ‘115-40’ 25 g POLYSCIENCES
Bromophenol Blue, ACS 24995-25 960 ‘115-39-9’ 25 g POLYSCIENCES
Bromophenol Blue, ACS 24995-5 320 ‘115-39-9’ 5 g POLYSCIENCES
Bromothymol Blue, ACS 25009-25 1296 ’76-59-5′ 25 g POLYSCIENCES
Bromothymol Blue, ACS 25009-50 2176 ’76-59-5′ 50 g POLYSCIENCES
Bromothymol Blue, Sodium Salt, ACS 24996-25 1312 ’76-59-5′ 25 g POLYSCIENCES
Brush, Red Sable, Size 00000 08411-1 741  1 brush POLYSCIENCES
C100, Strong Acid Cation Resin, Na Form 50212-1 1616  1000 ml POLYSCIENCES
C100, Strong Acid Cation Resin, Na Form 50212-250 512  250 ml POLYSCIENCES
C100H, Strong Acid Cation Resin, H Form 50213-1 1616  1000 ml POLYSCIENCES
C100H, Strong Acid Cation Resin, H Form 50213-250 512  250 ml POLYSCIENCES
C100x10H, Strong Acid Cation Resin, Na Form 50214-1 1616  1000 ml POLYSCIENCES
C100x10H, Strong Acid Cation Resin, Na Form 50214-250 512  250 ml POLYSCIENCES
C100x16MBH, High Capacity Strong Acid Cation Resin, H Form 50215-1 1616  1000 ml POLYSCIENCES
C100x16MBH, High Capacity Strong Acid Cation Resin, H Form 50215-250 512  250 ml POLYSCIENCES
C104Plus, High CapapcityWeak Acid Cation Resin, H Form 50217-1 1616  1000 ml POLYSCIENCES
C104Plus, High CapapcityWeak Acid Cation Resin, H Form 50217-250 512  250 ml POLYSCIENCES
C160, Macroporous Strong Acid Cation Resin, Na form 50216-1 1616  1000 ml POLYSCIENCES
C160, Macroporous Strong Acid Cation Resin, Na form 50216-250 512  250 ml POLYSCIENCES
Cacodylic acid, free acid 03880-100 5824 ’75-60-5′ 100 g POLYSCIENCES
Cacodylic acid, sodium salt trihydrate 01131-100 5760 ‘6131-99-3’ 100 g;Requires=Poison Pack POLYSCIENCES
Cacodylic acid, sodium salt trihydrate 01131-25 1920 ‘6131-99-3’ 25 g;Requires=Poison Pack POLYSCIENCES
Cacodylic acid, sodium salt trihydrate 01131-500 17248 ‘6131-99-3’ 500 g;Requires=Poison Pack POLYSCIENCES
Cacodylic acid, sodium salt, solution, 0.2M, pH 7.4 18661-100 544  100 ml POLYSCIENCES
Cacodylic acid, sodium salt, solution, 0.2M, pH 7.4 18661-500 1104  500 ml POLYSCIENCES
Calcein, 2,4-Bis（N,N’-di[carboxymethyl]aminomethyl） fluorescein 03321-1 1008 ‘1461-15-0’ 1 g POLYSCIENCES
Capsule （BEEM ） Block Storage Box 03604-10 1919  10 boxes POLYSCIENCES
Capsule Holders （BEEM ）, Regular （heat curing） for Size 00 capsules 0256A-12 5814  12 holders POLYSCIENCES
Capsule Holders （BEEM ）, Regular （heat curing） for Size 00 capsules 0256A-3 1577  3 holders POLYSCIENCES
Capsule Holders （BEEM ）, Regular （heat curing） for Size 3 capsules 0256B-12 6441  12 holders POLYSCIENCES
Capsule Holders （BEEM ）, Regular （heat curing） for Size 3 capsules 0256B-3 1501  3 holders POLYSCIENCES
Capsule, Micron Micromolds 08408-50 1520  50 units POLYSCIENCES
Capsules, Embedding, BEEM  – For Size 00 bottle necked 00295-100 494  100 capsules POLYSCIENCES
Capsules, Embedding, BEEM  – For Size 00 conical capsules 00294-100 494  100 capsules POLYSCIENCES
Capsules, Embedding, BEEM  – For Size 3 capsules 00336-100 494  100 capsules POLYSCIENCES
Capsules, Embedding, Gelatin, Size 00 00225-1000 1805  1000 capsules POLYSCIENCES
Capsules, Embedding, Gelatin, Size 1 （19.0mm long x 6.63mm wide; .50ml volume） 07347-1000 1805  1000/pkg. POLYSCIENCES
Capsules, Embedding, Gelatin, Size 4 （13.9mm long x 5.05mm wide; .21ml volume） 07348-1000 1805  1000/pkg. POLYSCIENCES
Carbon Black Partially Graphitized 23164-1 1045  1 std. POLYSCIENCES
Carbon, graphitized 08441-1 1760  1 g POLYSCIENCES
Carboxyl PEGylated Gold Nanoparticles 15nm 24870-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Carboxyl PEGylated Gold Nanoparticles 20nm 24871-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Carboxyl PEGylated Gold Nanoparticles 30nm 24872-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Carmine, C.I. 75470, certified 02729-25 2192 ‘1390-65-4’ 25 g POLYSCIENCES
Catalase 23166-1 2736  1 std. POLYSCIENCES
Cedarwood oil 04851-4 1232  4×100 g POLYSCIENCES
Cellulose, carboxymethyl ether （Selectacel CM） 18631-100 1120 ‘9000-11-7’ 100 g POLYSCIENCES
Cellulose, carboxymethyl ether, sodium salt 06138-250 1408 ‘9004-32-4’ 250 g POLYSCIENCES
Cellulose, carboxymethyl ether, sodium salt （MW 700,000） 06139-250 1408 ‘9004-32-4’ 250 g POLYSCIENCES
Cellulose, carboxymethyl ether, sodium salt （MW 80,000） 06140-250 1328 ‘9004–32-4’ 250 g POLYSCIENCES
Cellulose, cyanoethyl ether 04687-10 5152 ‘9004-41-5’ 10 g POLYSCIENCES
Cellulose, diethylaminoethyl （Selectacel DEAE） 18627-100 1120 ‘9013-34-7’ 100 g POLYSCIENCES
Cellulose, epichlorohydrin/triethanolamine （Selectacel ECTEOLA） 18628-100 1120 ‘9015-13-8’ 100 g POLYSCIENCES
Cellulose, ethyl ether 02354-500 2096 ‘9004-57-3’ 500 g POLYSCIENCES
Cellulose, ethyl ether 05429-500 2096 ‘9004-57-3’ 500 g POLYSCIENCES
Cellulose, ethyl hydroxyethyl ether 05431-100 1328 ‘9004-58-4’ 100 g POLYSCIENCES
Cellulose, hydroxyethyl ether （MW ~90,000） 05570-500 1872 ‘9004-62-0’ 500 g POLYSCIENCES
Cellulose, hydroxyethyl ether （MW 1,000,000） 05568-500 2128 ‘9004-62-0’ 500 g POLYSCIENCES
Cellulose, hydroxyethyl ether （MW 720,000） 05569-500 1872 ‘9004-62-0’ 500 g POLYSCIENCES
Cellulose, methyl hydroxyethyl ether 21275-500 1904 ‘9032-42-2’ 500 g POLYSCIENCES
Cellulose, phosphate （Selectacel  phosphate, standard） 19793-100 1120  100 g POLYSCIENCES
Cellulose, phosphate （Selectacel phosphate） 19792-100 1040 ‘9015-14-9’ 100 g POLYSCIENCES
CellVue  Burgundy Kit For Membrane Labeling – MIDI Kit 24850-1 8224  1 kit POLYSCIENCES
CellVue  Burgundy Mini Kit For Membrane Labeling 24843-1 4176  1 kit POLYSCIENCES
CellVue  Claret Kit For Membrane Labeling – MIDI Kit 24849-1 8224  1 kit POLYSCIENCES
CellVue  Claret Mini Kit For Membrane Labeling 24844-1 4176  1 kit POLYSCIENCES
CellVue  Jade Kit For Membrane Labeling – MIDI Kit 24905-1 8224  1 kit POLYSCIENCES
CellVue  Jade Mini Kit For Membrane Labeling 24904-1 4176  1 kit POLYSCIENCES
CellVue  Lavender Kit For Membrane Labeling – MIDI Kit 24851-1 8224  1 kit POLYSCIENCES
CellVue  Lavender Mini Kit For Membrane Labeling 24841-1 4176  1 kit POLYSCIENCES
CellVue  Maroon Kit For Membrane Labeling – MIDI Kit 24847-1 8224  1 kit POLYSCIENCES
CellVue  Maroon Mini Kit For Membrane Labeling 24840-1 4176  1 kit POLYSCIENCES
CellVue  NIR780 Kit For Membrane Labeling – MIDI Kit 24852-1 8224  1 kit POLYSCIENCES
CellVue  NIR780 Mini Kit For Membrane Labeling 24845-1 4176  1 kit POLYSCIENCES
CellVue  NIR815 Kit For Membrane Labeling – MIDI Kit 24853-1 8224  1 kit POLYSCIENCES
CellVue  NIR815 Mini Kit For Membrane Labeling 24846-1 4176  1 kit POLYSCIENCES
CellVue  Plum Kit For Membrane Labeling – MIDI Kit 24848-1 8224  1 kit POLYSCIENCES
CellVue  Plum Mini Kit For Membrane Labeling 24842-1 4176  1 kit POLYSCIENCES
Certified Blank （no label） Reference Standard BLI890A-1 2265  1 ml POLYSCIENCES
Certified Blank （no label） Reference Standard BLI890B-5 4500  5 ml POLYSCIENCES
Certified Blank （no label） Reference Standard BLI890C-14 8700  14 ml POLYSCIENCES
Chitin, practical 00210-50 1344  50 g POLYSCIENCES
Chitosan, Practical MW 100,000-300,000 00281-100 2544 ‘9012-76-4’ 100 g POLYSCIENCES
Chitosan, Purified Powder MW~15,000 21161-50 1760 ‘9012-76-4’ 50 g POLYSCIENCES
Chlorazole black E, C.I. 30235, certified 02730-25 1488 ‘1937-37-7’ 25 g POLYSCIENCES
Chloroauric acid 00395-1 4352 ‘16961-25-4’ 1 g POLYSCIENCES
Chloromethylstyrene, 43% para, 57% meta, ~96% 02718-100 1904 ‘30030-25-2’ 100 g POLYSCIENCES
Chloromethylstyrene, 43% para, 57% meta, ~96% 02718-500 6496 ‘30030-25-2’ 500 g POLYSCIENCES
Chlorophenol red 03266-10 1088 ‘4430-20-0’ 10 g POLYSCIENCES
Chlorophyll Reference Standard BLI898A-1 2265  1 ml POLYSCIENCES
Chlorophyll Reference Standard BLI898B-5 4500  5 ml POLYSCIENCES
Chlorophyll Reference Standard BLI898C-14 8700  14 ml POLYSCIENCES
Cholesterol 25159-1 1121 ’57-88-5′ 1 mg POLYSCIENCES
Cholesterol 25159-10 1957 ’57-88-5′ 10 mg POLYSCIENCES
Cholesterol 25159-5 1406 ’57-88-5′ 5 mg POLYSCIENCES
Cholesterol;  chloroform solution （1 mL） 25161-0.1 1007 ’57-88-5′ 100 ug/ml POLYSCIENCES
Cholesterol;  chloroform solution （1 mL） 25161-1 1121 ’57-88-5′ 1 mg/ml POLYSCIENCES
Cholesterol-[2,2,3,4,4,6-2H6] 25158-100 18392 ‘92543-08-3 Unlabeled:57-88-5’ 100 mg POLYSCIENCES
Cholesterol-[2,2,3,4,4,6-2H6] 25158-25 6441 ‘92543-08-3 Unlabeled:57-88-5’ 25 mg POLYSCIENCES
Cholesterol-[2,2,3,4,4,6-2H6] 25158-50 11039 ‘92543-08-3 Unlabeled:57-88-5’ 50 mg POLYSCIENCES
Cholesterol-[2,2,3,4,4,6-2H6] 25158-500 62225 ‘92543-08-3 Unlabeled:57-88-5’ 500 mg POLYSCIENCES
Cholesterol-[2,2,3,4,4,6-2H6];  chloroform solution （1 mL） 25160-0.1 2660 ‘92543-07-2; unlabeled: 57-88-5’ 100 ug/ml POLYSCIENCES
Cholesterol-[2,2,3,4,4,6-2H6];  chloroform solution （1 mL） 25160-1 5320 ‘92543-07-2; unlabeled: 57-88-5’ 1 mg/ml POLYSCIENCES
Cholesteryl Chloride 24814-50 1632 ‘910-31-6’ 50 g POLYSCIENCES
Cholesteryl Nonanoate 24817-50 1216 ‘1182-66-7’ 50 g POLYSCIENCES
Cholesteryl Oleyl Carbonate 24815-50 2448 ‘17110-51-9’ 50 g POLYSCIENCES
Cholesteryl Propionate 24816-50 1280 ‘633-31-8’ 50 g POLYSCIENCES
Choline-1,1,2,2-d4 bromide 25384-100 11780 ‘1927-06-6’ 100 mg POLYSCIENCES
Choline-1,1,2,2-d4 bromide 25384-500 29925 ‘1927-06-6’ 500 mg POLYSCIENCES
Cibacron blue F3GA, C.I. 61211 04352-25 1600 ‘12236-82-7’ 25 g POLYSCIENCES
Cinnamyl methacrylate 02092-5 3232 ‘31736-34-2’ 5 g POLYSCIENCES
cis-4,7,10,13,16,19-Docosahexaenoic acid 25213-1 1121 ‘6217-54-5’ 1 mg POLYSCIENCES
cis-4,7,10,13,16,19-Docosahexaenoic acid 25213-5 2242 ‘6217-54-5’ 5 mg POLYSCIENCES
cis-4,7,10,13,16,19-Docosahexaenoic acid-[21,21,22,22,22-2H5] 25212-1 7372 ‘1197205-71-2; unlabeled: 6217-54-5’ 1 mg POLYSCIENCES
cis-4,7,10,13,16,19-Docosahexaenoic acid-[21,21,22,22,22-2H5] 25212-5 26600 ‘1197205-71-2; unlabeled: 6217-54-5’ 5 mg POLYSCIENCES
cis-5,8,11,14,17-Eicosapentaienoic acid 25215-1 1121 ‘10417-94-4’ 1 mg POLYSCIENCES
cis-5,8,11,14,17-Eicosapentaienoic acid 25215-5 2242 ‘10417-94-4’ 5 mg POLYSCIENCES
cis-5,8,11,14,17-Eicosapentaienoic acid-[19,19,19,20,20,20-2H5] 25214-1 7372 ‘1197205-73-4; unlabeled: 10417-94-4’ 1 mg POLYSCIENCES
cis-5,8,11,14,17-Eicosapentaienoic acid-[19,19,19,20,20,20-2H5] 25214-5 26600 ‘1197205-73-4; unlabeled: 10417-94-4’ 5 mg POLYSCIENCES
Cis-Urocanic Acid 25325-1 1786 ‘7699-35-6’ 1 mg POLYSCIENCES
Cis-Urocanic Acid 25325-10 4446 ‘7699-35-6’ 10 mg POLYSCIENCES
Cis-Urocanic Acid 25325-5 2945 ‘7699-35-6’ 5 mg POLYSCIENCES
Cis-Urocanic Acid-[13C3] 25324-1 11495 ‘1173097-34-1 Unlabeled:7699-35-6’ 1 mg POLYSCIENCES
Cis-Urocanic Acid-[13C3] 25324-2 19817 ‘1173097-34-1 Unlabeled:7699-35-6’ 2 mg POLYSCIENCES
Cis-Urocanic Acid-[13C3] 25324-5 39292 ‘1173097-34-1 Unlabeled:7699-35-6’ 5 mg POLYSCIENCES
Citraconic anhydride 01824-100 1395 ‘616-02-4’ 100 g POLYSCIENCES
CitraMount Medium 24214-100 512  100 ml POLYSCIENCES
CitraMount Medium 24214-500 1488  500 ml POLYSCIENCES
Clear-Advantage Xylene Substitute 24770-1 992  1 gal POLYSCIENCES
Clear-Advantage Xylene Substitute 24770-4 3152  4 x 1 gallon POLYSCIENCES
CMCP-10  High viscosity mountant 16300-250 1920  250 ml;Requires=Poison Pack POLYSCIENCES
CMCP-10  High viscosity mountant 16300-500 3824  500 ml;Requires=Poison Pack POLYSCIENCES
CMCP-9    Low viscosity mountant 16299-100 672  100 ml;Requires=Poison Pack POLYSCIENCES
CMCP-9    Low viscosity mountant 16299-500 3312  500 ml;Requires=Poison Pack POLYSCIENCES
CMOS Digital Camera & Imaging Software 25041-1 39800  1 unit POLYSCIENCES
Colchicine 00345-500 1168 ’64-86-8′ 500 mg POLYSCIENCES
Colloidal Gold Solution, 0.005% 09285-50 1568  50 ml POLYSCIENCES
Conducting Silver Pen 23304-1 1881  1 pen POLYSCIENCES
Congo red, C.I. 22120, certified （Direct red 28） 02736-25 1504 ‘573-58-0’ 25 g POLYSCIENCES
Contrad 70, soak cleaner from Decon Laboratories 18417-4 8778  4 x 5 liters;Availability=Not Available in Europe POLYSCIENCES
Contrad 70, soak cleaner from Decon Laboratories 18417-5 2508  5 liters;Availability=Not Available in Europe POLYSCIENCES
Control Block File Holder 17317-1 1596  1 each POLYSCIENCES
Control Microscope Slides 24012-1 988  1 box POLYSCIENCES
Coomassie  Blue G250, C.I. 42655 03707-10 592 ‘6104-58-1’ 10 g POLYSCIENCES
Coomassie  Blue G250, C.I. 42655 03707-100 2144 ‘6104-58-1’ 100 g POLYSCIENCES
Coomassie  Blue G250, C.I. 42655 03707-50 880 ‘6104-58-1’ 50 g POLYSCIENCES
Coomassie  blue R250, C.I. 42660 00352-10 656 ‘6104-59-2’ 10 g POLYSCIENCES
Coomassie  blue R250, C.I. 42660 00352-100 2352 ‘6104-59-2’ 100 g POLYSCIENCES
Coomassie  blue R250, C.I. 42660 00352-50 1488 ‘6104-59-2’ 50 g POLYSCIENCES
Coplanar PCBs Assay Kit AB530011-1 21000  1 kit POLYSCIENCES
Copper （II） methacrylate 21222-25 1904 ‘53721-10-1’ 25 g POLYSCIENCES
Corn Pollen 07664-1 1560  1 g POLYSCIENCES
Cortisol 25166-1 1121 ’50-23-7′ 1 mg POLYSCIENCES
Cortisol 25166-10 1957 ’50-23-7′ 10 mg POLYSCIENCES
Cortisol 25166-5 1406 ’50-23-7′ 5 mg POLYSCIENCES
Cortisol; methanol solution （1 mL） 25168-0.1 1007 ’50-23-7′ 100 ug/ml POLYSCIENCES
Cortisol; methanol solution （1 mL） 25168-1 1121 ’50-23-7′ 1 mg/ml POLYSCIENCES
Cortisol-[2H4] 25165-10 22629 ‘73565-87-4 Unlabeled: 50-23-7’ 10 mg POLYSCIENCES
Cortisol-[2H4] 25165-5 12996 ‘73565-87-4 Unlabeled: 50-23-7’ 5 mg POLYSCIENCES
Cortisol-[2H4]; methanol solution （1 mL） 25167-0.1 7410 ‘73565-87-4; unlabeled: 50-23-7’ 100 ug/ml POLYSCIENCES
Cortisol-[2H4]; methanol solution （1 mL） 25167-1 11039 ‘73565-87-4; unlabeled: 50-23-7’ 1 mg/ml POLYSCIENCES
Cortisone 25170-1 1121 ’53-06-5′ 1 mg POLYSCIENCES
Cortisone 25170-10 1957 ’53-06-5′ 10 mg POLYSCIENCES
Cortisone 25170-5 1406 ’53-06-5′ 5 mg POLYSCIENCES
Cortisone-[2H7] 25169-1 5871 ‘1261254-36-7 Unlabeled:53-06-5’ 1 mg POLYSCIENCES
Cortisone-[2H7] 25169-5 14516 ‘1261254-36-7 Unlabeled:53-06-5’ 5 mg POLYSCIENCES
Coumarin 1 24185-250 1632 ’91-44-1′ 250 g POLYSCIENCES
Coumarin 6, laser grade 8037L-100 1328  100 mg POLYSCIENCES
Cresyl violet acetate, certified 21063-10 4096 ‘10510-54-0’ 10 g POLYSCIENCES
Crosslinked Poly（N-vinyl acetamide） homopolymer） 24807-50 3120  50 g POLYSCIENCES
Cryostat Blade Holder 22230-1 13566  1 holder POLYSCIENCES
Cryptosporidium Control Slide 25408-1 1805  1 Box （10 slides） POLYSCIENCES
Crystal Violet 24686-1 2480  1 gal POLYSCIENCES
Crystal Violet C.I. 42555, certified 00022-100 1008 ‘548-62-9’ 100 g POLYSCIENCES
Crystal Violet C.I. 42555, certified 00022-25 528 ‘548-62-9’ 25 g POLYSCIENCES
Cuprolinic blue （Quinolinic phthalocyanine） 17052-100 4224 ‘41276-95-3’ 100 mg POLYSCIENCES
Cuprolinic blue （Quinolinic phthalocyanine） 17052-500 13840 ‘41276-95-3’ 500 mg POLYSCIENCES
Cyanoditolyl Tetrazolium Chloride （CTC） 19292-1 14240 ‘102568-47-8’ 1 g POLYSCIENCES
Cyanoditolyl Tetrazolium Chloride （CTC） 19292-100 2416 ‘102568-47-8’ 100 mg POLYSCIENCES
Cyclic Olefin Copolymer, HDT= 130C 24749-100 1344  100 g POLYSCIENCES
Cyclic Olefin Copolymer, HDT= 150C 24748-100 1344  100 g POLYSCIENCES
Cyclic Olefin Copolymer, HDT= 170C 24746-100 1344  100 g POLYSCIENCES
Cyclic Olefin Copolymer, HDT= 75C 24750-100 1344  100 g POLYSCIENCES
Cyclodienes Plate Assay Kit AB540021-1 12600  1 kit POLYSCIENCES
Cyclohexyl acrylate, min 85% 02109-100 1536 ‘3066-71-5’ 100 g POLYSCIENCES
Cyclohexyl methacrylate, ~98% 01837-100 1280 ‘101-43-9’ 100 g POLYSCIENCES
D.E.R. （Dow epoxy resins）, Grade 732 02922-450 896 ‘26142-30-3’ 450 g POLYSCIENCES
D.E.R. （Dow epoxy resins）, Grade 736 02923-450 896 ‘26142-30-3’ 450 g POLYSCIENCES
DAB/Out Bench-Top System  25064-1 13392  1 unit POLYSCIENCES
DAB/Out System Replacement Cartridges 25065-1 4976  6 cartridges POLYSCIENCES
DAB-4HCl （3-3′-Diaminobenzidine tetrahydrochloride） 30ML Vials 04008-5 1472 ‘7411-49-6’ 5×10 mg 5×30 ml serum vials POLYSCIENCES
DAB-4HCL （3-3′-Diaminobenzidine tetrahydrochloride） Immunochemical Grade 04001-2 1200 ‘7411-49-6’ 2×25 mg/60 ml vials POLYSCIENCES
DAB-4HCL （3-3′-Diaminobenzidine tetrahydrochloride） Immunochemical Grade 04001-5 2912 ‘7411-49-6’ 5×25 mg/60 ml vials POLYSCIENCES
Dansyl Chloride Reference Standard BLI896A-1 2265  1 ml POLYSCIENCES
Dansyl Chloride Reference Standard BLI896B-5 4500  5 ml POLYSCIENCES
Dansyl Chloride Reference Standard BLI896C-14 8700  14 ml POLYSCIENCES
DAPI Reference Standard BLI906A-1 2265  1 ml POLYSCIENCES
DAPI Reference Standard BLI906B-5 4500  5 ml POLYSCIENCES
DAPI Reference Standard BLI906C-14 8700  14 ml POLYSCIENCES
DDE/DDT Plate Assay Kit AB540041-1 12600  1 kit POLYSCIENCES
De-Calcify Block Solution 24903-250 624  250 ml POLYSCIENCES
De-Calcify Block Solution 24903-500 1200  500 ml POLYSCIENCES
De-Hibit 200 24013-500 2272 ‘9003-70-7’ 500 g POLYSCIENCES
Dehydroepiandrosterone 25174-1 1121 ’53-43-0′ 1 mg POLYSCIENCES
Dehydroepiandrosterone 25174-10 1957 ’53-43-0′ 10 mg POLYSCIENCES
Dehydroepiandrosterone 25174-5 1406 ’53-43-0′ 5 mg POLYSCIENCES
Dehydroepiandrosterone sulfate sodium salt 25178-1 1121 ‘78590-17-7’ 1 mg POLYSCIENCES
Dehydroepiandrosterone sulfate sodium salt 25178-10 1957 ‘78590-17-7’ 10 mg POLYSCIENCES
Dehydroepiandrosterone sulfate sodium salt 25178-5 1406 ‘78590-17-7’ 5 mg POLYSCIENCES
Dehydroepiandrosterone sulfate sodium salt; methanol solution （1mL） 25180-0.1 1007 ‘78590-17-7’ 100 ug/ml POLYSCIENCES
Dehydroepiandrosterone sulfate sodium salt; methanol solution （1mL） 25180-1 1121 ‘78590-17-7’ 1 mg/ml POLYSCIENCES
Dehydroepiandrosterone; methanol solution （1mL） 25176-0.1 1007 ’53-43-0′ 100 ug/ml POLYSCIENCES
Dehydroepiandrosterone; methanol solution （1mL） 25176-1 1121 ’53-43-0′ 1 mg/ml POLYSCIENCES
Dehydroepiandrosterone-[2H6] 25173-10 11495 ‘1261254-39-0 Unlabeled:53-43-0’ 10 mg POLYSCIENCES
Dehydroepiandrosterone-[2H6] 25173-5 6289 ‘1261254-39-0 Unlabeled:53-43-0’ 5 mg POLYSCIENCES
Dehydroepiandrosterone-[2H6] sulfate sodium salt 25177-1 5871 ‘1261254-41-4’ 1 mg POLYSCIENCES
Dehydroepiandrosterone-[2H6] sulfate sodium salt 25177-10 27246 ‘1261254-41-4’ 10 mg POLYSCIENCES
Dehydroepiandrosterone-[2H6] sulfate sodium salt 25177-5 15732 ‘1261254-41-4’ 5 mg POLYSCIENCES
Dehydroepiandrosterone-[2H6] sulfate sodium salt; methanol solution （1mL） 25179-0.1 8816 ‘1261254-41-4; unlabeled: 78590-17-7’ 100 ug/ml POLYSCIENCES
Dehydroepiandrosterone-[2H6] sulfate sodium salt; methanol solution （1mL） 25179-1 12730 ‘1261254-41-4; unlabeled: 78590-17-7’ 1 mg/ml POLYSCIENCES
Dehydroepiandrosterone-[2H6]; methanol solution （1mL） 25175-0.1 3648 ‘1261170-80-2; unlabeled: 53-43-0’ 100 ug/ml POLYSCIENCES
Dehydroepiandrosterone-[2H6]; methanol solution （1mL） 25175-1 5586 ‘1261170-80-2; unlabeled: 53-43-0’ 1 mg/ml POLYSCIENCES
Deli-Cal Block Solution 24900-250 656  250 ml POLYSCIENCES
Deli-Cal Block Solution 24900-500 1232  500 ml POLYSCIENCES
Delicate Melanin Bleach Kit for Special Stains and IHC 24909-1 3168  1 kit POLYSCIENCES
Dental wax 00403-1 760  1 lb POLYSCIENCES
Dental wax 00403-5 2755  5 lb POLYSCIENCES
DEPC-Carbodiimide （EDAC） BLI5288-1 885  1 g POLYSCIENCES
DEPC-Carbodiimide （EDAC） BLI5288-5 1485  5 g POLYSCIENCES
Desethylamodiaquine 25186-1 2660 ‘79352-78-6’ 1 mg POLYSCIENCES
Desethylamodiaquine 25186-10 10070 ‘79352-78-6’ 10 mg POLYSCIENCES
Desethylamodiaquine 25186-5 5168 ‘79352-78-6’ 5 mg POLYSCIENCES
Desethylamodiaquine-[2H5] 25185-2 7410 ‘11730223-19-2 Unlabeled:79352-78-6’ 2 mg POLYSCIENCES
Desethylamodiaquine-[2H5] 25185-5 12996 ‘11730223-19-2 Unlabeled:79352-78-6’ 5 mg POLYSCIENCES
Desethylraclopride 25187-25 19817 ‘119670-11-0’ 25 mg POLYSCIENCES
Desethylraclopride 25187-5 5586 ‘119670-11-0’ 5 mg POLYSCIENCES
Dexamethasone Sepharose  6B Novel Immobilized Steroid Beads 24859-1 5184  1 ml;Requires=Cold Pack POLYSCIENCES
Dextran 01341-100 1456 ‘9004-54-0’ 100 g POLYSCIENCES
Dextran （Mw ~ 500,000） 24766-250 1664 ‘9004-54-0’ 250 mg POLYSCIENCES
Dextran （Mw ~ 636,400） 24767-250 1792 ‘9004-54-0’ 250 mg POLYSCIENCES
Dextran （MW 100,000-200,000） 05056-100 1728 ‘9004-54-0’ 100 g POLYSCIENCES
Dextran （MW 3,000,000-7,000,000） 05059-100 1936 ‘9004-54-0’ 100 g POLYSCIENCES
Dextran [MW ~ 10,000] 19411-250 1664 ‘9004-54-0’ 250 mg POLYSCIENCES
Dextran [MW ~ 180,000] 24239-250 1584 ‘9004-54-0’ 250 mg POLYSCIENCES
Dextran [MW ~ 40,000] 19412-250 1664 ‘9004-54-0’ 250 mg POLYSCIENCES
Dextran [MW ~ 60,000] 24832-250 1664 ‘9004-54-0’ 250 mg POLYSCIENCES
Dextran [MW 200,000-300,000] 22500-100 2448 ‘9004-54-0’ 100 g POLYSCIENCES
Dextran 70,000 MW （Meets USP Specifications） 25339-100 15936 ‘9004-54-0’ 100 g POLYSCIENCES
Dextran 70,000 MW （Meets USP Specifications） 25339-500 26192 ‘9004-54-0’ 500 g POLYSCIENCES
Dextran sulfate, sodium salt 00407-100 4288 ‘9011-18-1’ 100 g POLYSCIENCES
Dextran, DEAE ether 15757-50 1888 ‘9015-73-0’ 50 g POLYSCIENCES
Dextran, FITC 15759-500 3152 ‘60842-46-8’ 500 mg POLYSCIENCES
Dextran, hydrogenated 16653-100 2224  100 g POLYSCIENCES
Di-（2-ethylhexyl） phthalate 05195-500 720 ‘117-81-7’ 500 g POLYSCIENCES
Diallyl Maleate 02156-250 1216 ‘999-21-3’ 250 g POLYSCIENCES
Diallyl Maleate – 99% Active 24892-100 1280 ‘999-21-3’ 100 g POLYSCIENCES
Diallyl phthalate, practical 02159-1 1440 ‘131-71-9’ 1 kg POLYSCIENCES
Diallylamine, min. 98% 21424-100 992 ‘124-02-7’ 100 g POLYSCIENCES
Diallyldimethylammonium chloride, 65% soln. in water 15912-100 1072 ‘7398-69-8’ 100 g POLYSCIENCES
Diamond Knife – Standard 2.0mm edge length 08452-1 78033  1 knife POLYSCIENCES
Diamond Knife – Standard 2.5mm edge length 08453-1 79686  1 knife POLYSCIENCES
Diamond Knife – Standard 3.0mm edge length 08454-1 93632  1 knife POLYSCIENCES
Diamond Knife – Standard 3.5mm edge length 08455-1 101992  1 knife POLYSCIENCES
Diamond Knife – Standard 4.0mm edge length 18383-1 114057  1 knife POLYSCIENCES
Diatrizoate sodium 18152-100 4608 ‘737-31-5’ 100 g POLYSCIENCES
Dibutyl phthalate 00434-450 1312 ’84-74-2′ 450 g POLYSCIENCES
Dibutyltin dilaurate 01862-50 1856 ’77-58-7′ 50 g POLYSCIENCES
Dicamba-[13C6] 25188-10 37677 ‘1173032-06-7; unlabeled: 1918-00-9’ 10 mg POLYSCIENCES
Dicamba-[13C6] 25188-2 9975 ‘1173032-06-7; unlabeled: 1918-00-9’ 2 mg POLYSCIENCES
Dicamba-[13C6] 25188-5 22097 ‘1173032-06-7; unlabeled: 1918-00-9’ 5 mg POLYSCIENCES
Dicyclopentenyloxyethyl acrylate 15797-25 2416 ‘65983-31-5’ 25 g POLYSCIENCES
Diethylene glycol diacrylate 02215-100 1760 ‘4074-88-8’ 100 g;Requires=Poison Pack POLYSCIENCES
Diethylene glycol dimethacrylate 02214-100 1808 ‘2358-84-1’ 100 g POLYSCIENCES
Diethylene glycol distearate （DGD） 01873-500 4400  500 g POLYSCIENCES
Differential Quik Stain Kit （Modified Giemsa） 24606-1 10064  1 gal POLYSCIENCES
Differential Quik Stain Kit （Modified Giemsa） 24606-250 1792  250 ml POLYSCIENCES
Differential Quik Stain Kit （Modified Giemsa） 24606-500 2944  500 ml POLYSCIENCES
Dihydrotestosterone; 1,2-dimethoxyethane solution （1mL） 25195-0.1 1007 ‘521-18-6’ 100 ug/ml POLYSCIENCES
Dihydrotestosterone; 1,2-dimethoxyethane solution （1mL） 25195-1 1121 ‘521-18-6’ 1 mg/ml POLYSCIENCES
Dihydrotestosterone-[13C3]; 1,2-dimethoxyethane solution （1mL） 25194-0.1 8816 ‘1257524-54-0; unlabeled: 521-18-6’ 100 ug/ml POLYSCIENCES
Dihydrotestosterone-[13C3]; 1,2-dimethoxyethane solution （1mL） 25194-1 12635 ‘1257524-54-0; unlabeled: 521-18-6’ 1 mg/ml POLYSCIENCES
Diluent C 24902-6 3824  6 vials POLYSCIENCES
Dimethyl sulfoxide, HPLC Grade, 99.9+% 00519-100 768 ’67-68-5′ 100 ml POLYSCIENCES
Dimethyl sulfoxide, HPLC Grade, 99.9+% 00519-250 1520 ’67-68-5′ 250 ml POLYSCIENCES
Dimethyl sulfoxide, HPLC Grade, 99.9+% 00519-50 496 ’67-68-5′ 50 ml POLYSCIENCES
Dimethylaminoethanol （DMAE） 01458-100 672 ‘108-01-0’ 100 g POLYSCIENCES
Dipentaerythritol pentaacrylate （mixture of tetra-, penta-, hexaacrylate） 16311-500 1776 ‘60506-81-2’ 500 g POLYSCIENCES
Diphenyl adipate 19521-25 3392  25 g POLYSCIENCES
Direct red 81, C.I. 28160 16799-25 592 ‘2610-11-9’ 25 g POLYSCIENCES
DispersEZ-300 24339-50 3520 ‘9002-84-0’ 50 g POLYSCIENCES
Disposable Base Molds （15x15x5 mm） 25375-500 1596  500 molds POLYSCIENCES
Disposable Base Molds （24x24x5 mm） 25376-500 1596  500 molds POLYSCIENCES
Disposable Base Molds （30x24x5 mm） 25377-500 1596  500 molds POLYSCIENCES
Disposable Base Molds （37x24x5 mm） 25378-500 1596  500 molds POLYSCIENCES
Disposable Base Molds （7x7x5 mm） 25374-500 1596  500 molds POLYSCIENCES
Disposable Tungsten Carbide Blades & Support Kit 24235-1 41534  1 kit POLYSCIENCES
Distributor Pricing     POLYSCIENCES
Diuron Plate Assay Kit AB520001-1 8400  1 kit POLYSCIENCES
Divinyl Adipate 25338-100 2112 ‘4074-90-2’ 100 g POLYSCIENCES
Divinyl glycol 18252-25 17008 ‘1069-23-4’ 25 g POLYSCIENCES
Divinyl sebacate 04632-5 3792 ‘10355-50-7’ 5 g POLYSCIENCES
Divinylbenzene （50 – 60% Active） 01892-100 1664 ‘1321-74-0’ 100 g POLYSCIENCES
Divinylbenzene （80% Active） 22478-100 2224 ‘1321-74-0’ 100 g POLYSCIENCES
dl-Camphorquinone 17181-10 2080 ‘10373-78-1’ 10 g POLYSCIENCES
dl-Lactide 16640-100 3056 ’95-96-5′ 100 g POLYSCIENCES
DMP-30 00553-100 608 ’90-72-2′ 100 g POLYSCIENCES
Dodecenylsuccinic anhydride （DDSA） 00563-4 2784 ‘19780-11-1’ 4×450 g POLYSCIENCES
Dodecenylsuccinic anhydride （DDSA） 00563-450 976 ‘19780-11-1’ 450 g POLYSCIENCES
Dragon Green Intensity Standard BLIDG06M-1 4245  1 kit POLYSCIENCES
E. Coli Strips 24638-1 1040  25 strips POLYSCIENCES
Eco-Fix Derm （Formalin Free Tissue Fixative without Alcohol for Dermatology Specimens） 25060-4 2736  4 liters POLYSCIENCES
Eco-Fix MB （Molecular Biology） Tissue Fixative, 1x 25058-4 4544  4 liters POLYSCIENCES
Eco-Fix Tissue Fixative 25059-1 1824  1 gal POLYSCIENCES
ECR1090F, Macroporous Styrene Enzyme Carrier Resin 50245-250 2928  250 g POLYSCIENCES
ECR1090F, Macroporous Styrene Enzyme Carrier Resin 50245-50 1104  50 g POLYSCIENCES
ECR1091F, Macroporous Styrene Enzyme Carrier Resin 50247-250 2928  250 g POLYSCIENCES
ECR1091F, Macroporous Styrene Enzyme Carrier Resin 50247-50 1104  50 g POLYSCIENCES
ECR1811F, Octadecyl Acrylate Enzyme Carrier Resin 50249-250 11520  250 g POLYSCIENCES
ECR1811F, Octadecyl Acrylate Enzyme Carrier Resin 50249-50 3024  50 g POLYSCIENCES
ECR4204F, Epoxy Acrylate/Styrene Enzyme Carrier Resin 50251-250 5664  250 g POLYSCIENCES
ECR4204F, Epoxy Acrylate/Styrene Enzyme Carrier Resin 50251-50 1680  50 g POLYSCIENCES
ECR8205F, Epoxy Acrylate Enzyme Carrier Resin 50253-250 5680  250 g POLYSCIENCES
ECR8205F, Epoxy Acrylate Enzyme Carrier Resin 50253-50 1904  50 g POLYSCIENCES
ECR8214F, Epoxy Acrylate Enzyme Carrier Resin 50255-250 7136  250 g POLYSCIENCES
ECR8214F, Epoxy Acrylate Enzyme Carrier Resin 50255-50 2112  50 g POLYSCIENCES
ECR8310F, Amino C2 Acrylate Enzyme Carrier Resin 50257-250 6480  250 g POLYSCIENCES
ECR8310F, Amino C2 Acrylate Enzyme Carrier Resin 50257-50 1936  50 g POLYSCIENCES
ECR8319F, Amino C2 Acrylate Enzyme Carrier Resin 50259-250 7792  250 g POLYSCIENCES
ECR8319F, Amino C2 Acrylate Enzyme Carrier Resin 50259-50 2320  50 g POLYSCIENCES
ECR8405F, Amino C6 Acrylate Enzyme Carrier Resin 50261-250 6480  250 g POLYSCIENCES
ECR8405F, Amino C6 Acrylate Enzyme Carrier Resin 50261-50 1936  50 g POLYSCIENCES
ECR8417F, Amino C6 Acrylate Enzyme Carrier Resin 50263-250 7792  250 g POLYSCIENCES
ECR8417F, Amino C6 Acrylate Enzyme Carrier Resin 50263-50 2320  50 g POLYSCIENCES
ECR8804F, Octadecyl Acrylate Enzyme Carrier Resin 50265-250 11520  250 g POLYSCIENCES
ECR8804F, Octadecyl Acrylate Enzyme Carrier Resin 50265-50 3024  50 g POLYSCIENCES
ECR8806F, Octadecyl Acrylate Enzyme Carrier Resin 50267-250 11520  250 g POLYSCIENCES
ECR8806F, Octadecyl Acrylate Enzyme Carrier Resin 50267-50 3024  50 g POLYSCIENCES
Effective January 1, 2013     POLYSCIENCES
ElectroPure Silver Stain Kit 16717-1 3984  1 kit POLYSCIENCES
Embedding Mold Release Spray 03928-1 779  1 can POLYSCIENCES
Embedding Mold Trays 23188-1 4864  10 trays POLYSCIENCES
Embedding Mold, Polyethylene, Light Microscopy – 12mm x 8mm 23184-1 1501  100 molds POLYSCIENCES
Embedding Molds – Chien, Universal 19440-1 1634  1 mold POLYSCIENCES
Embedding Molds – Identification Tabs 19800A-1 513  1 book POLYSCIENCES
Embedding Molds – Multispecimen, Flat – Opaque 23261-1 1159  1 mold POLYSCIENCES
Embedding Molds – Silicone, Flat, Numbered Cavities – Opaque 23258-1 1121  1 mold POLYSCIENCES
Embedding Molds – Silicone, Flat, Polysciences 02615-1 1064  1 mold POLYSCIENCES
Embedding Molds – Silicone, Round 23260-1 703  1 mold POLYSCIENCES
Embedding Molds, Polyethylene, Light Microscopy – 16mm x 8mm 23185-1 1501  100 molds POLYSCIENCES
Embedding Molds, Polyethylene, Light Microscopy – 19mm x 13mm 23186-1 1881  100 molds POLYSCIENCES
Embedding Stubs, Polyethylene, Light Microscopy – 10mm thick – mixed 23197-1 5035  100 stubs POLYSCIENCES
Embedding Stubs, Polyethylene, Light Microscopy – 4mm thin – white 23189-1 6479  100 stubs POLYSCIENCES
Embed-It Low Viscosity Epoxy Kit 24300-1 2608 ’64-86-8′ 1 kit POLYSCIENCES
Eosin Y, 0.5% alcoholic solution, Acidic 09859-1000 1296  1000 ml POLYSCIENCES
Eosin Y, 0.5% alcoholic solution, Acidic 09859-3.75 4400  3.75 liters POLYSCIENCES
Eosin Y, 0.5% alcoholic solution, Acidic 09859-500 752  500 ml POLYSCIENCES
Eosin Y, 1% alcoholic solution, Non-Acidic 17269-1000 1264  1000 ml POLYSCIENCES
Eosin Y, 1% alcoholic solution, Non-Acidic 17269-500 736  500 ml POLYSCIENCES
Eosin Y, C.I. 45380, certified 02740-50 784 ‘17372-87-1’ 50 g POLYSCIENCES
Epon  Resin 1001F 24305-500 1168 ‘25036-25-3’ 500 g POLYSCIENCES
Epon  Resin 828 02334-500 1552 ‘25068-38-6’ 500 g POLYSCIENCES
Epoxy Resin Removal Kit 21487-1 3152  1 kit POLYSCIENCES
ERL-4221 （3,4 Epoxy Cyclohexyl Methyl 3,4 epoxy Cyclohexyl Carboxylate） 24738-250 2080 ‘2386-87-0’ 250 g POLYSCIENCES
Estradiol Sepharose  6B Novel Immobilized Steroid Beads 24861-1 5184  1 ml;Requires=Cold Pack POLYSCIENCES
Estradiol-[16,16,17-2H3] 25224-25 5871 ‘79037-37-9; unlabeled: 50-28-2’ 25 mg POLYSCIENCES
Estradiol-[16,16,17-2H3] 25224-50 8816 ‘79037-37-9; unlabeled: 50-28-2’ 50 mg POLYSCIENCES
Estrone 25225-1 1121 ’53-16-7′ 1 mg POLYSCIENCES
Estrone 25225-10 1957 ’53-16-7′ 10 mg POLYSCIENCES
Estrone 25225-5 1406 ’53-16-7′ 5 mg POLYSCIENCES
Estrone, 3-methyl ether 25229-1 1007 ‘1624-62-0’ 1 mg POLYSCIENCES
Estrone, 3-methyl ether 25229-10 2109 ‘1624-62-0’ 10 mg POLYSCIENCES
Estrone, 3-methyl ether 25229-5 1121 ‘1624-62-0’ 5 mg POLYSCIENCES
Estrone, 3-methyl-[13C,2H3] ether 25228-10 10868 ‘1261254-60-7; unlabeled: 1624-62-0’ 10 mg POLYSCIENCES
Estrone, 3-methyl-[13C,2H3] ether 25228-5 5871 ‘1261254-60-7; unlabeled: 1624-62-0’ 5 mg POLYSCIENCES
Estrone; methanol solution （1 mL） 25227-0.05 1121 ’53-16-7′ 50 ug/ml POLYSCIENCES
Estrone; methanol solution （1 mL） 25227-0.1 1406 ’53-16-7′ 100 ug/ml POLYSCIENCES
Estrone-[2,3,4-13C3] 25128-1 12084 ‘1241684-29-6; Unlabeled: 53-16-7’ 1 mg POLYSCIENCES
Estrone-[2,3,4-13C3] 25128-5 49761 ‘1241684-29-6; Unlabeled: 53-16-7’ 5 mg POLYSCIENCES
Estrone-[2,3,4-13C3]; methanol solution （1 mL） 25226-0.05 16986 ‘1241684-29-6; unlabeled: 53-16-7’ 50 ug/ml POLYSCIENCES
Estrone-[2,3,4-13C3]; methanol solution （1 mL） 25226-0.1 27892 ‘1241684-29-6; unlabeled: 53-16-7’ 100 ug/ml POLYSCIENCES
Ethidium bromide 04033-5 4208 ‘1239-45-8’ 5 g POLYSCIENCES
Ethylene glycol diacrylate 02302-25 5072 ‘2274-11-5’ 25 g POLYSCIENCES
Ethylene glycol diglycidyl ether （Quetol 651） 01479-100 3056 ‘2224-15-9’ 100 g POLYSCIENCES
Ethylene Glycol Dimethacrylate, 99.7% 24896-250 4128 ’97-90-5′ 250 g POLYSCIENCES
Ethylene glycol dimethacrylate, min 88% 02303-250 1536 ’97-90-5′ 250 g POLYSCIENCES
Ethylene Glycol Dimethacrylate, min 98% 24030-250 1616 ’97-90-5′ 250 g POLYSCIENCES
Ethylene Vinyl Acetate 24763-50 528  50 g POLYSCIENCES
Fallypride Tosylate 25230-10 11932 ‘166173-74-6’ 5×2 mg POLYSCIENCES
Fallypride Tosylate 25230-2 2660 ‘166173-74-6’ 2 mg POLYSCIENCES
Fallypride Tosylate 25230-20 22629 ‘166173-74-6’ 10×2 mg POLYSCIENCES
Fast Blue 17740-1 4096 ‘74749-42-1’ 1 mg POLYSCIENCES
Fast Blue 17740-2 7360 ‘74749-42-1’ 2 mg POLYSCIENCES
Fast Blue 17740-5 15648 ‘74749-42-1’ 5 mg POLYSCIENCES
Fast Frozen Stain Kit 24604-1 3104  1 kit POLYSCIENCES
Fast green FCF, C.I. 42053, certified 02745-100 3776 ‘2353-45-9’ 100 g POLYSCIENCES
Fast green FCF, C.I. 42053, certified 02745-25 1328 ‘2353-45-9’ 25 g POLYSCIENCES
FastFix 24607-100 880  100 ml POLYSCIENCES
FastFix 24607-500 1504  500 ml POLYSCIENCES
Ferulic acid-[13C3] 25231-1 11495 ‘1217676-14-6; unlabeled: 537-98-4’ 1 mg POLYSCIENCES
Ferulic acid-[13C3] 25231-5 52383 ‘1217676-14-6; unlabeled: 537-98-4’ 5 mg POLYSCIENCES
Filipin （from Streptomyces filipinensis） 08707-100 15952 ‘11078-21-0’ 100 mg POLYSCIENCES
Filipin （from Streptomyces filipinensis） 08707-50 8208 ‘11078-21-0’ 50 mg POLYSCIENCES
FITC/PE Compensation Standard BLI820A-1 3120  1 ml POLYSCIENCES
FITC/PE Compensation Standard BLI820B-5 7770  5 ml POLYSCIENCES
FITC/PE Compensation Standard BLI820C-14 13665  14 ml POLYSCIENCES
Flash Red Intensity Standard BLIFR06M-1 4245  1 kit POLYSCIENCES
Florisil  100-200 Mesh 18319-1 2272 ‘1343-88-0’ 1 kg POLYSCIENCES
Florisil  100-200 Mesh 18319-20 33600 ‘1343-88-0’ 20 kg POLYSCIENCES
Florisil  100-200 Mesh 18319-500 1344 ‘1343-88-0’ 500 g POLYSCIENCES
Flow Check   High Intensity Alignment Grade Particles – 0.50um （BB） 23520-10 3945  10 ml POLYSCIENCES
Flow Check  BB/Green Compensation Kit 23515-1 6075  1 kit POLYSCIENCES
Flow Check  High Intensity Alignment Grade Particles – 0.50um （YG） 23516-10 3945  10 ml POLYSCIENCES
Flow Check  High Intensity Alignment Grade Particles – 1.00um （YG） 23517-10 3945  10 ml POLYSCIENCES
Flow Check  High Intensity Alignment Grade Particles – 2.00um （YG） 23518-10 3945  10 ml POLYSCIENCES
Flow Check  High Intensity Alignment Grade Particles – 6.00um （YG） 23519-10 3945  10 ml POLYSCIENCES
Flow Check  Ruby Red Fluorescent Microspheres 24288-5 2865  5 ml POLYSCIENCES
Flow Check  Sulforhodamine High-Brite 24271-5 5115  5 ml;Requires=Cold Pack POLYSCIENCES
Flow Check  Sulforhodamine Intensity Set 24273-1 20205  5 ml;Requires=Cold Pack POLYSCIENCES
Flow Check  Sulforhodamine Low-Brite 24269-5 5115  5 ml;Requires=Cold Pack POLYSCIENCES
Flow Check  Sulforhodamine Maxi-Brite 24272-5 5115  5 ml;Requires=Cold Pack POLYSCIENCES
Flow Check  Sulforhodamine Med-Brite 24270-5 5115  5 ml;Volume=5 ml;Requires=Cold Pack POLYSCIENCES
Flow Check  Undyed Particles 24262-5 2160  5 ml;Requires=Cold Pack POLYSCIENCES
Flow Check  YG 2.0 Low Intensity Level 1 23524-10 3945  10 ml POLYSCIENCES
Flow Check  YG 2.0 Low Intensity Level 2 23525-10 3945  10 ml POLYSCIENCES
Flow Check  YG 2.0 Unlabeled 23526-10 2685  10 ml POLYSCIENCES
Flow Check  YG 6.0  Low Intensity Level 2 23523-10 4020  10 ml POLYSCIENCES
Flow Check  YG 6.0 Low Intensity Level 1 23522-10 4020  10 ml POLYSCIENCES
Flow Check  YG 6.0 Unlabeled 23521-10 2685  10 ml POLYSCIENCES
Flow Check  YG Kit 2.0 23513-1 10830  1 kit POLYSCIENCES
Flow Check  YG Kit 6.0 23512-1 10830  1 kit POLYSCIENCES
Flow Check  YG Size Range Calibration Kit 23514-1 13380  1 kit POLYSCIENCES
Flow Cytometry Absolute Count Standard （20 tests） BLI580-10 3825  10 ml POLYSCIENCES
Flow Fix, 1% Paraformaldehyde Fixative Kit 25037-1 1088  1 kit;Cold Pack=Cold Pack POLYSCIENCES
Flow Fix, 2% Paraformaldehyde Fixative Kit 25085-1 1376  1 kit POLYSCIENCES
FLUOR/Away Bench-Top System  25068-1 12176  1 unit POLYSCIENCES
FLUOR/Away System Replacement Cartridges 25069-1 4544  6 cartridges POLYSCIENCES
Fluoresbrite  BB Carboxylate Microspheres   0.10um 19774-10 2685  10 ml POLYSCIENCES
Fluoresbrite  BB Carboxylate Microspheres  0.50um 18339-10 2685  10 ml POLYSCIENCES
Fluoresbrite  BB Carboxylate Microspheres 0.05um 19773-10 3945  10 ml POLYSCIENCES
Fluoresbrite  BB Carboxylate Microspheres 1.00um 17458-10 3060  10 ml POLYSCIENCES
Fluoresbrite  BB Carboxylate Microspheres 1.75um 17686-5 3510  5 ml POLYSCIENCES
Fluoresbrite  BB Carboxylate Microspheres 10.00um 19103-2 3945  2 ml POLYSCIENCES
Fluoresbrite  BB Carboxylate Microspheres 4.50um 18340-5 5115  5 ml POLYSCIENCES
Fluoresbrite  BB Carboxylate Microspheres 6.00um 19102-2 3510  2 ml POLYSCIENCES
Fluoresbrite  Calibration Grade Size Range Kit 18132-1 10155  1 kit POLYSCIENCES
Fluoresbrite  Carboxylate Color Range Kit I 18326-1 6975  1 kit POLYSCIENCES
Fluoresbrite  Carboxylate Color Range Kit II 19839-1 3780  1 kit POLYSCIENCES
Fluoresbrite  Carboxylate Microspheres  1.75um – Ex: 273nm 17685-1 1800  1 ml POLYSCIENCES
Fluoresbrite  Carboxylate Microspheres  1.75um – Ex: 273nm 17685-5 3510  5 ml POLYSCIENCES
Fluoresbrite  Carboxylate Microspheres  1.75um – Ex: 641nm 17797-1 1800  1 ml POLYSCIENCES
Fluoresbrite  Carboxylate Microspheres  1.75um – Ex: 763nm 17690-1 1800  1 ml POLYSCIENCES
Fluoresbrite  Carboxylate Microspheres 0.50um – Ex: 273nm 21118-1 1800  1 ml POLYSCIENCES
Fluoresbrite  Carboxylate Microspheres 0.50um – Ex: 641nm 21116-1 1800  1 ml POLYSCIENCES
Fluoresbrite  Carboxylate Microspheres 0.50um – Ex: 763nm 21117-1 1800  1 ml POLYSCIENCES
Fluoresbrite  Carboxylate Size Range Kit I 21636-1 4770  1 kit POLYSCIENCES
Fluoresbrite  Carboxylate Size Range Kit II 21637-1 5115  1 kit POLYSCIENCES
Fluoresbrite  Multifluorescent Microspheres  0.50um 24054-5 2520  5 ml POLYSCIENCES
Fluoresbrite  Multifluorescent Microspheres  1.00um 24062-5 2520  5 ml POLYSCIENCES
Fluoresbrite  Multifluorescent Microspheres 0.20um 24050-5 2520  5 ml POLYSCIENCES
Fluoresbrite  Polychromatic Red Microspheres  0.5um 19507-5 2685  5 ml POLYSCIENCES
Fluoresbrite  Polychromatic Red Microspheres 1.0um 18660-5 3060  5 ml POLYSCIENCES
Fluoresbrite  Polychromatic Red Microspheres 2.0um 19508-2 3060  2 ml POLYSCIENCES
Fluoresbrite  Polychromatic Red Microspheres 6.0um 19111-2 4320  2 ml POLYSCIENCES
Fluoresbrite  PolyFluor   497 Microspheres 24058-10 3330  10 ml POLYSCIENCES
Fluoresbrite  PolyFluor   512 Microspheres 24060-10 3330  10 ml POLYSCIENCES
Fluoresbrite  PolyFluor   570 Microspheres 24061-10 3330  10 ml POLYSCIENCES
Fluoresbrite  PolyFluor  345 Microspheres 24055-10 3330  10 ml POLYSCIENCES
Fluoresbrite  PolyFluor  394 Microspheres 24056-10 3330  10 ml POLYSCIENCES
Fluoresbrite  PolyFluor  407 Microspheres 24057-10 3330  10 ml POLYSCIENCES
Fluoresbrite  PolyFluor  511 Microspheres 24059-10 3330  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres  1.50um 09719-10 3510  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres  1.75um 17687-5 3510  5 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres  10.00um 18142-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres  2.00um 09847-5 3945  5 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres  3.00um 17147-5 4320  5 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres  4.50um 16592-5 5115  5 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 0.05um 16661-10 3945  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 0.10um 16662-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 0.20um 09834-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 0.30um 24051-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 0.35um 24052-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 0.40um 24053-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 0.50um 15700-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 0.75um 07766-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 1.00um 15702-10 3510  10 ml POLYSCIENCES
Fluoresbrite  YG Carboxylate Microspheres 6.00um 18141-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Microspheres  0.75um 17153-10 3060  10 ml POLYSCIENCES
Fluoresbrite  YG Microspheres  1.00um 17154-10 3060  10 ml POLYSCIENCES
Fluoresbrite  YG Microspheres  90.0um 18243-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 0.05um 17149-10 3945  10 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 0.10um 17150-10 3060  10 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 0.20um 17151-10 3060  10 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 0.50um 17152-10 3060  10 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 10.0um 18140-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 2.00um 18338-5 3945  5 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 20.0um 19096-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 25.0um 18241-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 3.00um 17155-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 45.0um 18242-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Microspheres 6.00um 17156-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YG Microspheres, Calibration Grade  3.00um 18861-1 3060  1 ml POLYSCIENCES
Fluoresbrite  YG Microspheres, Calibration Grade 0.50um 18859-1 2235  1 ml POLYSCIENCES
Fluoresbrite  YG Microspheres, Calibration Grade 1.00um 18860-1 2595  1 ml POLYSCIENCES
Fluoresbrite  YG Microspheres, Calibration Grade 2.00um 18604-1 3060  1 ml POLYSCIENCES
Fluoresbrite  YG Microspheres, Calibration Grade 6.00um 18862-1 3945  1 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres  0.05um 19775-10 3945  10 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres  1.75um 19392-5 3510  5 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres  3.00um 19393-5 4320  5 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres  4.50um 19394-5 5115  5 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres  6.00um 19395-2 3945  2 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres 0.10um 18719-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres 0.20um 19391-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres 0.50um 18720-10 2685  10 ml POLYSCIENCES
Fluoresbrite  YO Carboxylate Microspheres 1.00um 18449-10 3060  10 ml POLYSCIENCES
Fluorescein 2um Reference Standard BLI851A-1 2265  1 ml POLYSCIENCES
Fluorescein 2um Reference Standard BLI851B-5 4500  5 ml POLYSCIENCES
Fluorescein 2um Reference Standard BLI851C-14 8700  14 ml POLYSCIENCES
Fluorescein diacetate 00615-5 1552 ‘596-09-8’ 5 g POLYSCIENCES
Fluorescein dimethacrylate 23589-1 13984  1 g POLYSCIENCES
Fluorescein dimethacrylate 23589-100 3168  100 mg POLYSCIENCES
Fluorescein isothiocyanate, Certified, FITC 00373-1 7184 ‘3326-32-7’ 1 g POLYSCIENCES
Fluorescein Reference Standard BLI891A-1 2265  1 ml POLYSCIENCES
Fluorescein Reference Standard BLI891B-5 4500  5 ml POLYSCIENCES
Fluorescein Reference Standard BLI891C-14 8700  14 ml POLYSCIENCES
Fluorescein, Sodium Salt, C.I. 45350 24997-100 400 ‘518-47-8’ 100 g POLYSCIENCES
Fluorescein, Sodium Salt, C.I. 45350 24997-500 1264 ‘518-47-8’ 500 g POLYSCIENCES
Fluorescent YG Superparamagnetic Microparticles, 1-2um 19133-2 1560  2 ml POLYSCIENCES
Fluorescent YG Superparamagnetic Microparticles, 1-2um 19133-5 3330  5 ml POLYSCIENCES
Fluorinated Ethylene Propylene Copolymer （Melt Flow Index 10-35 MI） 24778-100 1936  100 g POLYSCIENCES
Fluorinated Ethylene Propylene Copolymer （Melt Flow Index 35-70 MI） 24779-100 1984  100 g POLYSCIENCES
Fluridone Assay Kit AB500511-1 14180  1 kit POLYSCIENCES
Fontana Masson Stain Kit 25104-1 10928  1 kit POLYSCIENCES
Formaldehyde 37%, U.S.P 00625-1 1920 ’50-00-0′ 1 gal POLYSCIENCES
Formaldehyde, 10%, methanol free, Ultra Pure 04018-1 1744 ’50-00-0′ 1 liter POLYSCIENCES
Formaldehyde, 10%, methanol free, Ultra Pure 04018-4 6192 ’50-00-0′ 4×1 liter POLYSCIENCES
Formaldehyde, 16%, methanol free, Ultra Pure 18814-20 2432 ’50-00-0′ 20×10 ml POLYSCIENCES
Formalin, 10% neutral buffered （phosphate buffer） 08379-20 2336  20 liters POLYSCIENCES
Formalin, 10% neutral buffered （phosphate buffer） 08379-3.75 1552  3.75 liters POLYSCIENCES
Formvar 15/95 （Poly[vinyl formal]） 00631-100 1296 ‘9003-33-2’ 100 g POLYSCIENCES
Formvar 15/95 （Poly[vinyl formal]）, 0.5 wt% Solution in 1,2-Dichloroethane 04672-100 624 ‘9003-33-2’ 100 g POLYSCIENCES
FP-TZTP Flouro Standard 25235-10 11495 ‘424829-90-3’ 10 mg POLYSCIENCES
FP-TZTP Flouro Standard 25235-25 23218 ‘424829-90-3’ 25 mg POLYSCIENCES
FP-TZTP Precursor 25234-100 27911 ‘606114-32-3’ 100 mg POLYSCIENCES
FP-TZTP Precursor 25234-25 10298 ‘606114-32-3’ 25 mg POLYSCIENCES
FP-TZTP Precursor 25234-50 16986 ‘606114-32-3’ 50 mg POLYSCIENCES
Fuchsin, basic, certified, C.I. 42500 06342-25 1232 ‘569-61-9’ 25 g POLYSCIENCES
Fuchsin, basic, certified, C.I. 42510 00635-25 976 ‘632-99-5’ 25 g POLYSCIENCES
Full Spectrum BLI88-1 2265  1 ml POLYSCIENCES
Full Spectrum BLI885B-5 4500  5 ml POLYSCIENCES
Full Spectrum BLI885C-14 8700  14 ml POLYSCIENCES
Fungi-Fluor   Pneumocystis Kit （for European Orders only） 22363-E 5152  1 kit POLYSCIENCES
Fungi-Fluor  Kit for Fungal Detection （for European Orders only） 17442-E 2480  1 kit POLYSCIENCES
Fungi-Fluor  Kit for Fungal Detection （for U.S. & outside of Europe orders） 17442-1 2848  1 kit POLYSCIENCES
Fungi-Fluor  Pneumocystis Kit （for U.S. & outside of Europe orders） 22363-1 6528  1 kit POLYSCIENCES
Fungi-White 24692-1 4448  1 kit POLYSCIENCES
Fura 2 Reference Standard BLI903A-1 2265  1 ml POLYSCIENCES
Fura 2 Reference Standard BLI903B-5 4500  5 ml POLYSCIENCES
Fura 2 Reference Standard BLI903C-14 8700  14 ml POLYSCIENCES
FYC Control Slide 25418-1 1805  1 Box （10 slides） POLYSCIENCES
Gallamine blue, C.I. 51045 05587-1 960 ‘1563-02-6’ 1 g POLYSCIENCES
Gelatin 00639-100 384 ‘9000-70-8’ 100 g POLYSCIENCES
GemCut  Amethyst Paraffin 24366-1 1792  4×2 kg POLYSCIENCES
GemCut  Aquamarine Paraffin 24362-1 1792  4×2 kg POLYSCIENCES
GemCut  Citrine Paraffin 24363-1 1792  4×2 kg POLYSCIENCES
GemCut  Emerald Paraffin 24364-1 1792  4×2 kg POLYSCIENCES
GemCut  Opal Paraffin 24365-1 1792  4×2 kg POLYSCIENCES
GemCut  Pink Sapphire Paraffin 24361-1 1792  4×2 kg POLYSCIENCES
Gentian Violet, C.I. 42555, USP 24999-25 800  25 g POLYSCIENCES
Giemsa Stain Powder, Certified 24998-25 3680 ‘51811-82-6’ 25 g POLYSCIENCES
Gills A – Welsh Vannas Scissors, Straight, 11mm Blades 24855-1 6496  1 each POLYSCIENCES
Gill’s Hematoxylin #1 for Cytology 24242-1000 880  1000 ml POLYSCIENCES
Gill’s Hematoxylin #1 for Cytology 24242-500 560  500 ml POLYSCIENCES
Gill’s Hematoxylin #2, double strength for Histology & Cytology 24243-1000 1120  1000 ml POLYSCIENCES
Gill’s Hematoxylin #2, double strength for Histology & Cytology 24243-500 720  500 ml POLYSCIENCES
Gill’s Hematoxylin #3, triple strength for Histology 24244-1000 1200  1000 ml POLYSCIENCES
Gill’s Hematoxylin #3, triple strength for Histology 24244-500 896  500 ml POLYSCIENCES
Gill’s modified EA 09783-1000 816  1000 ml POLYSCIENCES
Gill’s modified EA 09783-3.75 2976  3.75 liters POLYSCIENCES
Gill’s modified EA 09783-500 464  500 ml POLYSCIENCES
Gill’s modified OG-6 09782-1000 736  1000 ml POLYSCIENCES
Gill’s modified OG-6 09782-3.75 2688  3.75 liters POLYSCIENCES
Gill’s modified OG-6 09782-500 416  500 ml POLYSCIENCES
Glass Beads （10-30um） 07668-1 1560  1 g POLYSCIENCES
Glass Beads （105-150um） 15927-100 1560  100 g POLYSCIENCES
Glass Beads （150-210um） 05483-250 1560  250 g POLYSCIENCES
Glass Beads （210-250um） 18902-100 1560  100 g POLYSCIENCES
Glass Beads （250-300um） 18903-100 1560  100 g POLYSCIENCES
Glass Beads （30-50um） 18901-100 1560  100 g POLYSCIENCES
Glass Beads （3-10um） 07666-1 1560  1 g POLYSCIENCES
Glass Beads （355-420um） 18905-100 1560  100 g POLYSCIENCES
Glass Beads （420-500um） 18906-100 1560  100 g POLYSCIENCES
Glass Beads （500-850um） 17596-250 1560  250 g POLYSCIENCES
Glass Beads （50-100um） 15926-100 1560  100 g POLYSCIENCES
Glass Beads, Amine 23584-10 3255  10 g POLYSCIENCES
Glass Beads, Glycidyl 23585-10 3255  10 g POLYSCIENCES
Glass Beads, Hollow 19823-5 1800  5 g POLYSCIENCES
Glass Knife Storage Box 16659-1 931  1 box POLYSCIENCES
Glass Scoring Jig 23274-1 1672  1 unit POLYSCIENCES
Glass Scriber, Diamond 03636-1 1045  1 unit POLYSCIENCES
Glass Strips, Ultra Microtome, 380mm x 25mm x 6mm thick 08421-10 6137  10 strips POLYSCIENCES
Glass Strips, Ultra Microtome, 380mm x 25mm x 6mm thick 08421-30 16131  30 strips POLYSCIENCES
Glass Tubes with Plastic Snap Caps （specimen bottles） 02707-50 2109  50 tubes POLYSCIENCES
Glass, Ultra Microtome, 100mm x 50mm x 12mm thick 19748-1 3857  20 strips POLYSCIENCES
Glass, Ultra Microtome, 380mm x 38mm x 6mm thick 16844-20 5776  20 strips POLYSCIENCES
Gloves, latex, powder free （Large） 24018-1 589  1 box POLYSCIENCES
Gloves, latex, powder free （Medium） 24017-1 589  1 box POLYSCIENCES
Gloves, nitrile, powder free （Medium） 24023-1 1387  1 box POLYSCIENCES
Gloves, nylon, lint free （Men’s Large） 24020-1 1235  1 box POLYSCIENCES
Gloves, nylon, lint free （Women’s Large） 24019-1 1235  1 box POLYSCIENCES
Glutaraldehyde Kit for Amino Beads & Blue Dyed Beads 19540-1 2685  1 kit POLYSCIENCES
Glutaraldehyde Kit with Hollow Fiber Filtering System 23964-1 6975  1 kit POLYSCIENCES
Glutaraldehyde, Biological Grade, 25% 00376-1 2000 ‘111-30-8’ 1 gal POLYSCIENCES
Glutaraldehyde, Biological Grade, 25% 00376-4 1520 ‘111-30-8’ 4×500 ml POLYSCIENCES
Glutaraldehyde, Biological Grade, 25% 00376-500 464 ‘111-30-8’ 500 ml POLYSCIENCES
Glutaraldehyde, Biological Grade, 50% 00377-1 1216 ‘111-30-8’ 1 liter POLYSCIENCES
Glutaraldehyde, Biological Grade, 50% 00377-4 2272 ‘111-30-8’ 4×1 liter POLYSCIENCES
Glutaraldehyde, Biological Grade, 50% 00377-500 816 ‘111-30-8’ 500 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 25% 01909-10 656 ‘111-30-8’ 10 x 10 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 25% 01909-100 624 ‘111-30-8’ 100 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 25% 01909-5 1952 ‘111-30-8’ 5 x 100 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 25% BLI1909-10 930  10×10 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 50% 18428-10 1216 ‘111-30-8’ 10 x 10 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 50% 18428-100 1168 ‘111-30-8’ 100 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 50% 18428-5 3808 ‘111-30-8’ 5 x 100 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 70% 01201-2 672 ‘111-30-8’ 10×2 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 70% 01201-5 864 ‘111-30-8’ 5×10 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 8% 07710-100 448 ‘111-30-8’ 100 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 8% 07710-5 1824 ‘111-30-8’ 5×100 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 8%  （30 x 10ml） 00216-30 1408 ‘111-30-8’ 30×10 ml POLYSCIENCES
Glutaraldehyde, EM Grade, 8% （10 x 10ml） 00216A-10 528 ‘111-30-8’ 10×10 ml POLYSCIENCES
Glycerol monomethacrylate, mixture of isomers 04180-25 5904 ‘5919-74-4’ 25 g;Requires=Cold Pack POLYSCIENCES
Glycerol, USP （Glycerine） 00084-1 1040 ’56-81-5′ 1000 g POLYSCIENCES
Glycerol, USP （Glycerine） 00084-100 656 ’56-81-5′ 100 g POLYSCIENCES
Glycidyl butyl ether 05678-500 1232 ‘2426-08-6’ 500 g POLYSCIENCES
Glycidyl cinnamate 16090-10 4176 ‘19532-86-8’ 10 g POLYSCIENCES
Glycidyl Glycerol-Ether, Polyfunctional 09221-50 800 ‘25038-04-4’ 50 g POLYSCIENCES
Glycidyl methacrylate 02607-500 2128 ‘106-91-2’ 500 g POLYSCIENCES
Glycidyl nonylphenyl ether 18236-100 1168  100 g POLYSCIENCES
Glycine-2,2-d2 25385-100 6593 ‘4896-75-7’ 100 mg POLYSCIENCES
Glycine-2,2-d2 25385-500 17955 ‘4896-75-7’ 500 mg POLYSCIENCES
GlycoGel Stain Kit 24693-1 8960  1 kit POLYSCIENCES
Glycolide, 99.9% 17085-10 1920 ‘502-97-6’ 10 g POLYSCIENCES
Glycolide, 99.9% 17085-50 7632 ‘502-97-6’ 50 g POLYSCIENCES
Glyphosate Assay Kit AB500081-1 14180  1 kit POLYSCIENCES
Glyphosate Plate Assay Kit AB500086-1 14180  1 kit POLYSCIENCES
Gold Particles on Carbon Point to Point Resolution Specimen – 5-150nm 22938-1 7657  1 std. POLYSCIENCES
Gold Standard Peel-A-Way  Micro-Cut Paraffins 52C to 54C 24201-1 2496  1 case POLYSCIENCES
Gold Standard Peel-A-Way  Micro-Cut Paraffins 56C to 58C 24198-1 2496  4×2.5 kg POLYSCIENCES
Gold Standard Peel-A-Way  Micro-Cut Paraffins 62C to 64C 24202-1 2496  4×2.5 kg POLYSCIENCES
Gomori’s Trichrome Stain Kit 24205-1 4640  1 kit POLYSCIENCES
Gram Stain Control Slide 25417-1 1440  1 Box （10 slides） POLYSCIENCES
Gram Stain: Looking Beyond Bacteria to Find Fungi in Gram Stained Smear: A laboratory guide for medical microbiology 25043-1 1292  1 book POLYSCIENCES
Gram’s  Decolorizer （75/25） 24682-1 2480  1 gal POLYSCIENCES
Gram’s Decolorizer （50/50） 24683-1 2912  1 gal POLYSCIENCES
Gram’s Iodine 24684-1 2448  1 gal POLYSCIENCES
Gram’s Iodine – Stabilized 24685-1 2448  1 gal POLYSCIENCES
Gram’s Stain Kit with Iodine 24668-1 1200  1 kit POLYSCIENCES
Gram’s Stain Kit with Stabilized Iodine 24667-1 1200  1 kit POLYSCIENCES
Grid Coating Plate 08511-1 703  1 plate POLYSCIENCES
Grid Storage Unit – 100 grids 03606-1 494  1 unit POLYSCIENCES
Grid Storage Unit – 100 grids 03606-10 3952  10 units POLYSCIENCES
Grid Storage Unit – 50 grids 23146-5 1520  5 units POLYSCIENCES
Grid Storage Unit – 50 grids 23147-25 6973  25 units POLYSCIENCES
Grids – Aluminum Grids 100 mesh 22895-1 1881  25 grids POLYSCIENCES
Grids – Aluminum Grids 200 mesh 22896-1 1881  25 grids POLYSCIENCES
Grids – Carbon Coated  – Copper 200 mesh 24918-100 7372  100 grids POLYSCIENCES
Grids – Carbon Coated  – Copper 200 mesh 24918-25 1976  25 grids POLYSCIENCES
Grids – Carbon Coated  – Copper 200 mesh 24918-50 3705  50 grids POLYSCIENCES
Grids – Carbon Coated – Copper 300 mesh 24933-100 7372  100 grids POLYSCIENCES
Grids – Carbon Coated – Copper 300 mesh 24933-25 1976  25 grids POLYSCIENCES
Grids – Carbon Coated – Copper 300 mesh 24933-50 3705  50 grids POLYSCIENCES
Grids – Carbon Coated – Copper 400 mesh 24948-100 7372  100 grids POLYSCIENCES
Grids – Carbon Coated – Copper 400 mesh 24948-25 1976  25 grids POLYSCIENCES
Grids – Carbon Coated – Copper 400 mesh 24948-50 3705  50 grids POLYSCIENCES
Grids – Carbon Coated – Gold 200 mesh 24920-100 9519  100 grids POLYSCIENCES
Grids – Carbon Coated – Gold 200 mesh 24920-25 2698  25 grids POLYSCIENCES
Grids – Carbon Coated – Gold 200 mesh 24920-50 4769  50 grids POLYSCIENCES
Grids – Carbon Coated – Gold 300 mesh 24935-100 9519  100 grids POLYSCIENCES
Grids – Carbon Coated – Gold 300 mesh 24935-25 2698  25 grids POLYSCIENCES
Grids – Carbon Coated – Gold 300 mesh 24935-50 4769  50 grids POLYSCIENCES
Grids – Carbon Coated – Gold 400 mesh 24950-100 9519  100 grids POLYSCIENCES
Grids – Carbon Coated – Gold 400 mesh 24950-25 2698  25 grids POLYSCIENCES
Grids – Carbon Coated – Gold 400 mesh 24950-50 4769  50 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 200 mesh 24919-100 7695  100 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 200 mesh 24919-25 2147  25 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 200 mesh 24919-50 3857  50 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 300 mesh 24934-100 7695  100 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 300 mesh 24934-25 2147  25 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 300 mesh 24934-50 3857  50 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 400 mesh 24949-100 7695  100 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 400 mesh 24949-25 2147  25 grids POLYSCIENCES
Grids – Carbon Coated – Nickel 400 mesh 24949-50 3857  50 grids POLYSCIENCES
Grids – Finder Grids – F1 Copper 7782C-1 798  100 grids POLYSCIENCES
Grids – Finder Grids – F1 Copper 7782C-10 5320  10 vials POLYSCIENCES
Grids – Formvar Coated  – Copper 200 mesh 24912-100 5092  100 grids POLYSCIENCES
Grids – Formvar Coated  – Copper 200 mesh 24912-25 1767  25 grids POLYSCIENCES
Grids – Formvar Coated  – Copper 200 mesh 24912-50 2565  50 grids POLYSCIENCES
Grids – Formvar Coated – Copper 300 mesh 24927-100 5092  100 grids POLYSCIENCES
Grids – Formvar Coated – Copper 300 mesh 24927-25 1767  25 grids POLYSCIENCES
Grids – Formvar Coated – Copper 300 mesh 24927-50 2565  50 grids POLYSCIENCES
Grids – Formvar Coated – Copper 400 mesh 24942-100 5092  100 grids POLYSCIENCES
Grids – Formvar Coated – Copper 400 mesh 24942-25 1767  25 grids POLYSCIENCES
Grids – Formvar Coated – Copper 400 mesh 24942-50 2565  50 grids POLYSCIENCES
Grids – Formvar Coated – Gold 200 mesh 24914-100 7866  100 grids POLYSCIENCES
Grids – Formvar Coated – Gold 200 mesh 24914-25 2223  25 grids POLYSCIENCES
Grids – Formvar Coated – Gold 200 mesh 24914-50 3933  50 grids POLYSCIENCES
Grids – Formvar Coated – Gold 300 mesh 24929-100 7866  100 grids POLYSCIENCES
Grids – Formvar Coated – Gold 300 mesh 24929-25 2223  25 grids POLYSCIENCES
Grids – Formvar Coated – Gold 300 mesh 24929-50 3933  50 grids POLYSCIENCES
Grids – Formvar Coated – Gold 400 mesh 24944-100 7866  100 grids POLYSCIENCES
Grids – Formvar Coated – Gold 400 mesh 24944-25 2223  25 grids POLYSCIENCES
Grids – Formvar Coated – Gold 400 mesh 24944-50 3933  50 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 200 mesh 24913-100 6574  100 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 200 mesh 24913-25 1976  25 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 200 mesh 24913-50 3306  50 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 300 mesh 24928-100 6574  100 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 300 mesh 24928-25 1976  25 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 300 mesh 24928-50 3306  50 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 400 mesh 24943-100 6574  100 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 400 mesh 24943-25 1976  25 grids POLYSCIENCES
Grids – Formvar Coated – Nickel 400 mesh 24943-50 3306  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 200 mesh 24915-100 5377  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 200 mesh 24915-25 1672  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 200 mesh 24915-50 2698  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 300 mesh 24930-100 5871  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 300 mesh 24930-25 1672  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 300 mesh 24930-50 2945  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 400 mesh 24945-100 5871  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 400 mesh 24945-25 1672  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Copper 400 mesh 24945-50 2945  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 200 mesh 24917-100 8132  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 200 mesh 24917-25 2280  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 200 mesh 24917-50 4104  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 300 mesh 24932-100 8151  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 300 mesh 24932-25 2280  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 300 mesh 24932-50 4104  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 400 mesh 24947-100 8151  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 400 mesh 24947-25 2280  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Gold 400 mesh 24947-50 4104  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 200 mesh 24916-100 6327  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 200 mesh 24916-25 1919  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 200 mesh 24916-50 3173  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 300 mesh 24931-100 6327  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 300 mesh 24931-25 1938  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 300 mesh 24931-50 3173  50 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 400 mesh 24946-100 6327  100 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 400 mesh 24946-25 1938  25 grids POLYSCIENCES
Grids – Formvar/Carbon Coated – Nickel 400 mesh 24946-50 3173  50 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 100mesh （Copper/Nickel） 18946C-1 532  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 100mesh （Copper/Nickel） 18946N-1 760  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 100mesh （Copper/Nickel） 18946N-10 4693  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 150mesh 18947C-1 627  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 150mesh 18947C-10 4047  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 150mesh 18947N-1 741  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 200mesh 18948C-1 608  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 200mesh 18948C-10 4142  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 200mesh 18948N-1 1121  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 200mesh 18948N-10 7638  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 300mesh 18949C-1 608  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 300mesh 18949C-10 4028  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 300mesh 18949N-1 741  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 400mesh 18950C-1 646  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 400mesh 18950C-10 4218  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 400mesh 18950G-1 2052  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 400mesh 18950N-1 760  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Standard – 400mesh 18950N-10 5168  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 200mesh 7801C-1 1292  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 200mesh 7801C-10 8987  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 200mesh 7801G-1 2546  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 200mesh 7801N-1 1311  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 300mesh 7803C-1 1729  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 300mesh 7803N-1 1596  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 400mesh 7805C-1 1634  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 400mesh 7805N-1 1938  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – 400mesh 7805N-10 13243  10 vials POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – Copper 600mesh 7806C-1 2052  100 grids POLYSCIENCES
Grids – Hexagonal Mesh Grids – Thin Bar, High Definition – Copper 600mesh 7806C-10 13376  10 vials POLYSCIENCES
Grids – Holey Carbon Coated – Copper 200 mesh 24921-100 16397  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Copper 200 mesh 24921-25 4142  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Copper 200 mesh 24921-50 8227  50 grids POLYSCIENCES
Grids – Holey Carbon Coated – Copper 300 mesh 24936-100 16397  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Copper 300 mesh 24936-25 4142  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Copper 300 mesh 24936-50 8227  50 grids POLYSCIENCES
Grids – Holey Carbon Coated – Copper 400 mesh 24951-100 12768  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Copper 400 mesh 24951-25 3705  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Copper 400 mesh 24951-50 6726  50 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 200 mesh 24923-100 15960  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 200 mesh 24923-25 3990  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 200 mesh 24923-50 7980  50 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 300 mesh 24938-100 16397  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 300 mesh 24938-25 4142  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 300 mesh 24938-50 8227  50 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 400 mesh 24953-100 18981  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 400 mesh 24953-25 5339  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Gold 400 mesh 24953-50 9918  50 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 200 mesh 24922-100 16397  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 200 mesh 24922-25 4142  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 200 mesh 24922-50 8227  50 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 300 mesh 24937-100 16397  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 300 mesh 24937-25 4142  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 300 mesh 24937-50 8227  50 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 400 mesh 24952-100 12768  100 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 400 mesh 24952-25 3705  25 grids POLYSCIENCES
Grids – Holey Carbon Coated – Nickel 400 mesh 24952-50 6726  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 200 mesh 24924-100 16929  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 200 mesh 24924-25 4237  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 200 mesh 24924-50 8493  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 300 mesh 24939-100 16929  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 300 mesh 24939-25 4237  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 300 mesh 24939-50 8493  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 400 mesh 24954-100 14497  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 400 mesh 24954-25 4218  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Copper 400 mesh 24954-50 7714  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 200 mesh 24926-100 20691  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 200 mesh 24926-25 5225  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 200 mesh 24926-50 10374  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 300 mesh 24941-100 20691  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 300 mesh 24941-25 5225  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 300 mesh 24941-50 10374  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 400 mesh 24956-100 20900  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 400 mesh 24956-25 5909  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Gold 400 mesh 24956-50 10982  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 200 mesh 24925-100 19323  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 200 mesh 24925-25 4864  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 200 mesh 24925-50 9690  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 300 mesh 24940-100 19323  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 300 mesh 24940-25 4864  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 300 mesh 24940-50 9690  50 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 400 mesh 24955-100 14497  100 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 400 mesh 24955-25 4218  25 grids POLYSCIENCES
Grids – Lacey Carbon Coated – Nickel 400 mesh 24955-50 7714  50 grids POLYSCIENCES
Grids – Nylon Grids, Carbon Coated 150 mesh 22894-1 1881  25 grids POLYSCIENCES
Grids – Parallel Bar Pattern Grids – Copper 100/400 mesh 8425C-1 741  100 grids POLYSCIENCES
Grids – Parallel Bar Pattern Grids – Copper 75/300 mesh 8424C-1 741  100 grids POLYSCIENCES
Grids – Parallel Bar Pattern Grids – Nickel 75/300 mesh 8424N-1 779  100 grids POLYSCIENCES
Grids – Slot Grids – Copper 2 x 0.5mm slot 7565C-1 798  100 grids POLYSCIENCES
Grids – Slot Grids – Copper 2 x 0.5mm slot 7565C-10 5472  10 vials POLYSCIENCES
Grids – Slot Grids – Copper 2 x 1.0mm slot 7563C-1 798  100 grids POLYSCIENCES
Grids – Slot Grids – Copper 2 x 1.0mm slot 7563C-10 5472  10 vials POLYSCIENCES
Grids – Slot Grids – Nickel 2 x 0.5mm slot 7565N-1 1045  100 grids POLYSCIENCES
Grids – Slot Grids – Nickel 2 x 0.5mm slot 7565N-10 6935  10 vials POLYSCIENCES
Grids – Slot Grids – Nickel 2 x 1.0mm slot 7563N-1 1159  100 grids POLYSCIENCES
Grids – Slot Grids – Nickel 2 x 1.0mm slot 7563N-10 8189  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 100mesh 7550C-1 532  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 100mesh 7550C-10 3439  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 150mesh 7551C-1 589  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 150mesh 7551C-10 4123  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 200mesh 7552C-1 627  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 200mesh 7552C-10 4123  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 300mesh 7553C-1 646  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 400mesh 7554C-1 646  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 400mesh 7554C-10 4218  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 50mesh 7548C-1 532  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Copper 50mesh 7548C-10 4826  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Cu/Pd 200mesh 7552P-1 969  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Cu/Pd 200mesh 7552P-10 6460  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Cu/Pd 300mesh 7553P-1 741  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Cu/Pd 400mesh 7554P-1 703  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Gold 100mesh 7550G-1 2109  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Gold 100mesh 7550G-10 14421  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Gold 150mesh 7551G-1 2147  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Gold 200mesh 7552G-1 2204  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Gold 200mesh 7552G-10 15048  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Gold 300mesh 7553G-1 2204  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Gold 400mesh 7554G-1 2299  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 100mesh 7550N-1 722  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 100mesh 7550N-10 4788  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 150mesh 7551N-1 779  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 200mesh 7552N-1 760  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 200mesh 7552N-10 5168  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 300mesh 7553N-1 760  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 300mesh 7553N-10 5168  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 400mesh 7554N-1 1140  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 400mesh 7554N-10 7486  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Standard – Nickel 75mesh 7549N-1 722  100 grids POLYSCIENCES
Grids – Square Mesh Grids – ThickThin Pattern – Copper 200mesh 7779C-1 760  100 grids POLYSCIENCES
Grids – Square Mesh Grids – ThickThin Pattern – Copper 200mesh 7779C-10 5510  10 vials POLYSCIENCES
Grids – Square Mesh Grids – ThickThin Pattern – Copper 600mesh 7780C-1 1159  100 grids POLYSCIENCES
Grids – Square Mesh Grids – ThickThin Pattern – Nickel 200mesh 7779N-1 931  100 grids POLYSCIENCES
Grids – Square Mesh Grids – ThickThin Pattern – Nickel 600mesh 7780N-1 1596  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – 300mesh 7802C-1 1501  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – 300mesh 7802G-1 2793  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – 300mesh 7802N-1 1843  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – 300mesh 7802N-10 12027  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Copper 1000mesh 7556C-1 1026  25 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Copper 200mesh 7800C-1 1178  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Copper 200mesh 7800C-10 9291  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Gold 200mesh 7800G-1 4275  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Gold 200mesh 7800G-10 27436  10 vials POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Gold 400mesh 7804G-1 3344  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Nickel 1000mesh 7556N-1 1710  25 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Nickel 200mesh 7800N-1 1539  100 grids POLYSCIENCES
Grids – Square Mesh Grids – Thin Bar, High Definition – Nickel 200mesh 7800N-10 10678  10 vials POLYSCIENCES
Grocott Methenamine Silver Stain （GMS） for Fungus & PCP  Room Temperature & Microwave Kit 25087-1 4624  1 kit POLYSCIENCES
Guanidine Isothiocyanate Solution, 4M 25070-500 6352 ‘593-84-0’ 500 ml POLYSCIENCES
Guanidine Isothiocyanate Solution, Ultrapure 25071-500 4272 ‘593-84-0’ 500 g POLYSCIENCES
Guar Gum 21255-100 1072 ‘9000-30-0’ 100 g POLYSCIENCES
Gum mastic 19329-100 1456 ‘61789-92-2’ 100 g POLYSCIENCES
Halocarbon 1000N Oil [Poly（chlorotrifluoroethylene）, 1,000 centistokes] 25076-100 5360 ‘9002-83-9’ 100 ml POLYSCIENCES
Halocarbon 1000N Oil [Poly（chlorotrifluoroethylene）, 1,000 centistokes] 25076-50 2928 ‘9002-83-9’ 50 ml POLYSCIENCES
Halocarbon 200 Oil [Poly（chlorotrifluoroethylene）, 200 centistokes]  25073-100 5360 ‘9002-83-9’ 100 ml POLYSCIENCES
Halocarbon 200 Oil [Poly（chlorotrifluoroethylene）, 200 centistokes]  25073-50 2928 ‘9002-83-9’ 50 ml POLYSCIENCES
Halocarbon 400 Oil [Poly（chlorotrifluoroethylene）, 400 centistokes] 25074-100 5360 ‘9002-83-9’ 100 ml POLYSCIENCES
Halocarbon 400 Oil [Poly（chlorotrifluoroethylene）, 400 centistokes] 25074-50 2928 ‘9002-83-9’ 50 ml POLYSCIENCES
Halocarbon 700 Oil [Poly（chlorotrifluoroethylene）, 700 centistokes] 25075-100 5360 ‘9002-83-9’ 100 ml POLYSCIENCES
Halocarbon 700 Oil [Poly（chlorotrifluoroethylene）, 700 centistokes] 25075-50 2928 ‘9002-83-9’ 50 ml POLYSCIENCES
Hanker-Yates reagent 08661-5 1936  5×1 g POLYSCIENCES
Harris Hematoxylin, Acidified （mercury-free） 24245-1000 1248  1000 ml POLYSCIENCES
Harris Hematoxylin, Acidified （mercury-free） 24245-500 752  500 ml POLYSCIENCES
Hartmann’s Fixative （modified Davidson’s fixative） 24355-1 2496  1 gal POLYSCIENCES
Hartmann’s Fixative （modified Davidson’s fixative） 24355-500 1280  500 ml POLYSCIENCES
Hematein, C.I. 75290 （Hydroxybrasilein） 01005-25 2432 ‘475-25-2’ 25 g POLYSCIENCES
Hematoxylin, C.I. 75290, certified （Natural black 1） 02749-100 4096 ‘517-28-2’ 100 g POLYSCIENCES
Hematoxylin, C.I. 75290, certified （Natural black 1） 02749-25 1328 ‘517-28-2’ 25 g POLYSCIENCES
Heparin, fluorescent 16092-10 3296  10 mg POLYSCIENCES
Heparin, fluorescent 16092-100 13136  100 mg POLYSCIENCES
Heparin, sodium salt （Sodium heparin, from porcine intestinal mucosa） 01491-100 992  100M USP Units （100M = 100,000 USP Units） POLYSCIENCES
Heparin, sodium salt （Sodium heparin, from porcine intestinal mucosa） 01491-5 3184  5x100M USP Units （100M = 100,000 USP Units） POLYSCIENCES
Hexafluoro-iso-propyl methacrylate 02401-10 3488 ‘3063-94-3’ 10 g POLYSCIENCES
Hexamethyldisilazane （HMDS） 00692-250 1072 ‘999-97-3’ 250 g POLYSCIENCES
Hiraoka Spare Staining Dish 07344-1 1121  1 dish POLYSCIENCES
Histoheme 24774-250 880  250 ml POLYSCIENCES
Hoechst 33342 Reference Standard BLI894A-1 2265  1 ml POLYSCIENCES
Hoechst 33342 Reference Standard BLI894B-5 4500  5 ml POLYSCIENCES
Hoechst 33342 Reference Standard BLI894C-14 8700  14 ml POLYSCIENCES
Hollandes Fixative 24354-1 3696  1 gal POLYSCIENCES
Hollandes Fixative 24354-500 1264  500 ml POLYSCIENCES
HOPE  Fixative Starter Kit 24884-1 5328  1 kit;Requires=Cold Pack POLYSCIENCES
HOPE  Fixative System I 24823-2500 18016  2500 ml;Cold Pack=Cold Pack POLYSCIENCES
HOPE  Fixative System I 24823-500 5696  500 ml;Cold Pack=Cold Pack POLYSCIENCES
HOPE  Fixative System II 24824-1 1168  1 ml;Cold Pack=Cold Pack POLYSCIENCES
Hydroethidine （Dihydroethidium bromide） 17084-50 2816 ‘104821-25-2’ 50 mg POLYSCIENCES
Hydroxynapthol Blue, ACS 25000-25 2400 ‘63451-35-4’ 25 g POLYSCIENCES
Hydroxynapthol Blue, ACS 25000-25 2400 ‘165660-27-5’ 25 g POLYSCIENCES
Hydroxypolyethoxy （10） Allyl Ether, 98% 24899-100 1808 ‘27274-31-3’ 100 g POLYSCIENCES
Hydroxypropyl methacrylate, mixture of isomers 00730-1 1824 ‘27813-02-1’ 1 kg POLYSCIENCES
Hydroxypropyl methacrylate, mixture of isomers 00730-500 1200 ‘27813-02-1’ 500 g POLYSCIENCES
IHC Hematoxylin/Bluing Kit  25082-1 2448  1 kit POLYSCIENCES
Ilford emulsions – K2 02757-100 30080  100 cc;Requires=Cold Pack POLYSCIENCES
Ilford emulsions – K2 02757-50 18224   50 cc;Requires=Cold Pack POLYSCIENCES
Ilford emulsions – K5 02746-100 30080  100 cc;Requires=Cold Pack POLYSCIENCES
Ilford emulsions – K5 02746-50 18224   50 cc;Requires=Cold Pack POLYSCIENCES
Ilford emulsions – K5D, prediluted 17537-100 18640  100 cc;Requires=Cold Pack POLYSCIENCES
Ilford emulsions – L4 02747-50 18224   50 cc;Requires=Cold Pack POLYSCIENCES
Ilford Nuclear Emulsion Plates L-4, 25um, 3″ x 3″ 7717PC-12 31456  12 Plates POLYSCIENCES
Ilford Nuclear Emulsion Plates L-4, 50um, 1″ x 3″ 7717PB-12 32656  12 Plates POLYSCIENCES
Ilford Safelight Filters, Light Brown 902 16779-8 3680  1 filter POLYSCIENCES
Ilford Universal fixer 21953-500 752  500 ml POLYSCIENCES
Ilford Universal Stop Bath 21956-473 752  473 ml POLYSCIENCES
Immersion Oil- Fluorescence Microscopy-Type LDF （Replaces Type DF） 25354-1 448  1 oz POLYSCIENCES
Immersion Oil- Fluorescence Microscopy-Type LDF （Replaces Type DF） 25354-4 848  4 oz POLYSCIENCES
Immersion Oils – Fluorescent microscopy – Type FF 23993-1 608  1 oz POLYSCIENCES
Immersion Oils – Fluorescent microscopy – Type FF 23993-4 992  4 oz POLYSCIENCES
Immersion Oils – Light microscopy – Type A viscosity 150 centistokes 08582-120 544  120 cc POLYSCIENCES
Immersion Oils – Light microscopy – Type B viscosity 1250 centistokes 08583-120 544  120 cc POLYSCIENCES
Immersion Oils – Light microscopy – Type NVH viscosity 21000 centistokes 23991-120 752  120 cc POLYSCIENCES
Immuno-Bed Benzoyl Peroxide Plasticized 17325C-12 272  12 g POLYSCIENCES
Immuno-Bed Kit 17324-1 4800  1 kit POLYSCIENCES
Immuno-Bed Solution A 1732-800 4496  800 ml POLYSCIENCES
Immuno-Bed Solution B 17325B-30 272  30 ml POLYSCIENCES
ImmunoGold labeling reagents for （SEM） – Unconjugated gold colloid （GC） 20nm 22719-100 10176  100 ml POLYSCIENCES
ImmunoGold labeling reagents for （SEM） – Unconjugated gold colloid （GC）, 40nm 22720-100 10176  100 ml POLYSCIENCES
ImmunoGold labeling reagents for （SEM） – Unconjugated gold colloid （GC）, 60nm 22703-100 10176  100 ml POLYSCIENCES
ImmunoGold labeling reagents for （TEM） – Unconjugated gold colloid （GC）, 10nm 22717-100 10176  100 ml POLYSCIENCES
ImmunoGold labeling reagents for （TEM） – Unconjugated gold colloid （GC）, 15nm 22718-100 10176  100 ml POLYSCIENCES
ImmunoGold labeling reagents for （TEM） – Unconjugated gold colloid （GC）, 5nm 22716-100 10176  100 ml POLYSCIENCES
Indo 1 Reference Standard BLI902A-1 2265  1 ml POLYSCIENCES
Indo 1 Reference Standard BLI902B-5 4500  5 ml POLYSCIENCES
Indo 1 Reference Standard BLI902C-14 8700  14 ml POLYSCIENCES
Indocyanine green 08263-50 1808 ‘3599-32-4’ 50 mg POLYSCIENCES
Inhibitor Removal Column 19708-1 6821  1 unit POLYSCIENCES
Inverted Fluorescence Microscope 25040-1 209900  1 unit POLYSCIENCES
Iodonitrotetrazolium chloride 00630-1 1248 ‘146-68-9’ 1 g POLYSCIENCES
IP3, Acrylic Polymer for Mixed Bed 50244-1 4304  1000 ml POLYSCIENCES
IP3, Acrylic Polymer for Mixed Bed 50244-250 1344  250 ml POLYSCIENCES
iso-Butyl methacrylate 02056-500 2624 ’97-86-9′ 500 g POLYSCIENCES
iso-Decyl acrylate 03008-100 2176 ‘1330-61-6’ 100 g POLYSCIENCES
iso-Decyl methacrylate, min. 90% 22493-100 1408 ‘29964-84-9’ 100 g POLYSCIENCES
Isophorone-[2,4,4,6,6-2H5] 25261-10 3363 ‘1262769-87-8; unlabeled: 78-59-1’ 10 mg POLYSCIENCES
Isophorone-[2,4,4,6,6-2H5] 25261-100 24244 ‘1262769-87-8; unlabeled: 78-59-1’ 100 mg POLYSCIENCES
Isophorone-[2,4,4,6,6-2H5] 25261-25 7543 ‘1262769-87-8; unlabeled: 78-59-1’ 25 mg POLYSCIENCES
Isophorone-[2,4,4,6,6-2H5] 25261-50 13680 ‘1262769-87-8; unlabeled: 78-59-1’ 50 mg POLYSCIENCES
Isopropanol Eosin Microwave Processing Solution 25407-1 608  1 liter POLYSCIENCES
Isopropanol Eosin Microwave Processing Solution 25407-19 2528  19 L POLYSCIENCES
Isopropanol Eosin Microwave Processing Solution 25407-2 1040  2 x 1/L POLYSCIENCES
JB-4 Aluminum Chucks 15901-1 1045  1 unit POLYSCIENCES
JB-4 Catalyst （Benzoyl Peroxide, Plasticized） 02618-12 272  12 g POLYSCIENCES
JB-4 Embedding Kit 00226-1 4496  1 kit POLYSCIENCES
JB-4 Embedding Solution A （Monomer） 0226A-3.8 15552  3.8 liters POLYSCIENCES
JB-4 Embedding Solution A （Monomer） 0226A-800 4096  800 ml POLYSCIENCES
JB-4 Embedding Solution B （Accelerator） 0226B-30 320  30 ml POLYSCIENCES
JB-4 Mini Embedding kit 22507-1 912  1 kit POLYSCIENCES
JB-4 Plastic Block Holders 15899-50 2242  50 holders POLYSCIENCES
JB-4 Plus  Catalyst （Benzoyl Peroxide, Plasticized） 18570C-8 256  8 g POLYSCIENCES
JB-4 Plus  Embedding Kit 18570-1 4080  1 kit POLYSCIENCES
JB-4 Plus  Solution A （Monomer） 18570A-500 3184  500 ml POLYSCIENCES
JB-4 Plus  Solution B （Accelerator） 18570B-15 816  15 ml POLYSCIENCES
JBA Chuck, 11 x 11mm shaft 16828-1 1539  1 unit POLYSCIENCES
JHU87571 25262-1 4199 ‘1044503-80-1’ 1 mg POLYSCIENCES
JHU87571 25262-5 16416 ‘1044503-80-1’ 5 mg POLYSCIENCES
Jones PAS-M Stain Kit  25091-1 6720  1 kit POLYSCIENCES
Karnovsky’s Fixative 22872-5 3792  5 kits POLYSCIENCES
Kodak Electron Microscopy Film 4489, 6.5cm x 9cm 00583-1 5120  100 sheets POLYSCIENCES
l-（-）Lactide 05749-100 4288 ‘4511-42-6’ 100 g POLYSCIENCES
L.A.B. Solution （Liberate Antibody Binding Solution） 24310-500 896  500 ml POLYSCIENCES
L.R. Gold Embedding Media 17412-500 3824  500 ml POLYSCIENCES
L.R. White Embedding Media 17411-500 3248  500 g;Requires=Cold Pack POLYSCIENCES
L-3,3′-Diiodothyronine 25205-1 2660 ’70-40-6′ 1 mg POLYSCIENCES
L-3,3′-Diiodothyronine 25205-10 22629 ’70-40-6′ 10 mg POLYSCIENCES
L-3,3′-Diiodothyronine 25205-5 12331 ’70-40-6′ 5 mg POLYSCIENCES
L-3,3′-Diiodothyronine -[13C6] 25204-1 12996 ‘1217459-13-6; unlabeled: 70-40-6’ 1 mg POLYSCIENCES
L-3,3′-Diiodothyronine -[13C6] 25204-5 49761 ‘1217459-13-6; unlabeled: 70-40-6’ 5 mg POLYSCIENCES
Lab Pro  Lens Cleaning Towelettes – 50% Off 24400-1 208  1 box POLYSCIENCES
Lab Pro  Lip Balm 100% Natural 24402-1 76  1 lip balm POLYSCIENCES
Lab Pro  Nail & Cuticle Balm 100% Natural 24401-1 114  .30 oz / 8.5 g POLYSCIENCES
Lead （II） Nitrate, 99% （ACS Reagent） 00785-100 4672 ‘10099-74-8’ 100 g POLYSCIENCES
Lead acrylate 02968-100 8576 ‘867-47-0’ 100 g POLYSCIENCES
Lead Citrate Trihydrate 00378-100 1616 ‘512-26-5’ 100 g POLYSCIENCES
Lead Citrate, Powdered Fines Grade （< 5 um） 25350-100 1744 ‘512-26-5’ 100 g POLYSCIENCES
Leishman Stain 25001-25 848 ‘12627-53-1’ 25 g POLYSCIENCES
Lens Tissue, Ross 00791-1 779  1 box POLYSCIENCES
Lens Tissue, Ross 00791-5 3097  5 boxes POLYSCIENCES
Light Green Counterstain Stock Solution, 0.5% 25117-100 672  100 ml POLYSCIENCES
Light green SF yellowish, C.I. 42095, certified 02753-25 1440 ‘5141-20-8’ 25 g POLYSCIENCES
Lissamine Rhodamine B sulfonyl chloride, ~99% 08074-100 4352 ‘62796-29-6’ 100 mg POLYSCIENCES
Lithium Blue 24820-1 1584  1 gal POLYSCIENCES
Lithium methacrylate 17117-50 3664 ‘13234-23-6’ 50 g POLYSCIENCES
LKB Huxley Chuck 16207-1 1672  1 unit POLYSCIENCES
L-Lactic Acid 24618-250 896 ’79-33-4′ 250 g POLYSCIENCES
Long Spacer Arm Dexamethasone Sepharose  6B Novel Immobilized Steroid Beads 24869-1 4544  1 ml;Requires=Cold Pack POLYSCIENCES
Lowicryl  HM 23 Non-polar, hydrophobic, -80C embedding kit 18162-1 7632  1 kit POLYSCIENCES
Lowicryl  K11M Polar Kit, hydrophilic, -60C embedding kit 18163-1 7632  1 kit POLYSCIENCES
Lowicryl HM 20 Non-polar, hydrophobic, -70C Embedding Kit 15924-1 7632  1 kit POLYSCIENCES
Lowicryl K4M Polar Kit, hydrophilic, -35C embedding kit 15923-1 7632  1 kit POLYSCIENCES
L-Thyroxine 25317-1 1121 ’51-48-9′ 1 mg POLYSCIENCES
L-Thyroxine 25317-10 1957 ’51-48-9′ 10 mg POLYSCIENCES
L-Thyroxine 25317-5 1406 ’51-48-9′ 5 mg POLYSCIENCES
L-Thyroxine-[L-Tyr-2H5] . hydrochloride 25316-1 12635 ‘1261254-57-3 Unlabeled:51-48-9 ‘ 1 mg POLYSCIENCES
L-Thyroxine-[L-Tyr-2H5] . hydrochloride 25316-10 89053 ‘1261254-57-3 Unlabeled:51-48-9 ‘ 10 mg POLYSCIENCES
L-Thyroxine-[L-Tyr-2H5] . hydrochloride 25316-5 48735 ‘1261254-57-3 Unlabeled:51-48-9 ‘ 5 mg POLYSCIENCES
L-Thyroxine-[L-Tyr-ring-13C6] hydrochloride 25315-1 14364 ‘720710-30-5 Unlabeled:51-48-9’ 1 mg POLYSCIENCES
L-Thyroxine-[L-Tyr-ring-13C6] hydrochloride 25315-5 55670 ‘720710-30-5 Unlabeled:51-48-9’ 5 mg POLYSCIENCES
Luxol Fast Blue ARN （Solvent Blue 37） 00805-25 1776 ‘12226-74-3’ 25 g POLYSCIENCES
Luxol Fast Blue, Ready-to-Use 24611-500 1456  500 ml POLYSCIENCES
M6+ Manual Reader with Absorbance, Concentration & Cutoff Modes P475101-1 25200  1 unit POLYSCIENCES
M6+ Manual Reader with Computer Based ELISA Data Reduction P475107-1 31500  1 unit POLYSCIENCES
Magnesium acrylate 02467-10 1872 ‘5698-98-6’ 10 g POLYSCIENCES
Malachite Green Oxalate, C.I. 42000, Certified 25002-25 512 ‘2437-29-8’ 25 g POLYSCIENCES
Manual of Immunoperoxidase Techniques 17168A-1 1634  1 book POLYSCIENCES
Marker, Secureline 21947-1 342  1 pen POLYSCIENCES
Marking Dye for Tissue – Black 24113-2 608  2 oz POLYSCIENCES
Marking Dye for Tissue – Black 24113-8 1328  8 oz POLYSCIENCES
Marking Dye for Tissue – Blue 24111-2 608  2 oz POLYSCIENCES
Marking Dye for Tissue – Blue 24111-8 1328  8 oz POLYSCIENCES
Marking Dye for Tissue – Green 24110-2 608  2 oz POLYSCIENCES
Marking Dye for Tissue – Green 24110-8 1328  8 oz POLYSCIENCES
Marking Dye for Tissue – Orange 24117-2 608  2 oz POLYSCIENCES
Marking Dye for Tissue – Orange 24117-8 1328  8 oz POLYSCIENCES
Marking Dye for Tissue – Purple 24120-2 608  2 oz POLYSCIENCES
Marking Dye for Tissue – Purple 24120-8 1328  8 oz POLYSCIENCES
Marking Dye for Tissue – Red 24109-2 608  2 oz POLYSCIENCES
Marking Dye for Tissue – Red 24109-8 1328  8 oz POLYSCIENCES
Marking Dye for Tissue – Yellow 24112-2 608  2 oz POLYSCIENCES
Marking Dye for Tissue – Yellow 24112-8 1328  8 oz POLYSCIENCES
Marking Dye Kit for Tissue – Seven Color 24772-1 3024  1 kit POLYSCIENCES
Marking Dye Kit for Tissue （Five Color） 24108-1 2816  1 kit POLYSCIENCES
Masson’s Trichrome Stain Kit 25088-1 5040  1 Kit （500ml） POLYSCIENCES
Masson’s Trichrome Stain Kit 25088-100 2112  1 Kit （100ml） POLYSCIENCES
Mayers Hematoxylin 24821-1 2352  1 liter POLYSCIENCES
Mayers Hematoxylin 24821-500 1952  500 ml POLYSCIENCES
MB3710, Standard Mixed Bed Resin, H/OH Form 50227-1 2160  1000 ml POLYSCIENCES
MB3710, Standard Mixed Bed Resin, H/OH Form 50227-250 672  250 ml POLYSCIENCES
m-Coumaric acid-[13C3] 25171-1 11495 ‘1261170-79-9’ 1 mg POLYSCIENCES
m-Coumaric acid-[13C3] 25171-5 52383 ‘1261170-79-9’ 5 mg POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 10.0um 64130-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 100.0um 64220-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 12.0um 64140-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 125.0um 64225-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 15.0um 64155-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 150.0um 64230-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 175.0um 64235-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 20.0um 64160-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 25.0um 64165-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 30.0um 64170-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 40.0um 64180-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 50.0um 64190-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 60.0um 64200-15 4275  15 ml POLYSCIENCES
Megabead NIST Traceable Particle Size Standard, 80.0um 64210-15 4275  15 ml POLYSCIENCES
Melanin Bleach Kit 24883-1 2128  1 kit POLYSCIENCES
Mercaptyalkyl PEG Gold Nanoparticles 24688-5 5648  5 ml POLYSCIENCES
Methacrylamidopropyltrimethylammonium chloride, 50% soln. in water 09657-100 1120 ‘51410-72-1’ 100 g POLYSCIENCES
Methacrylic Acid, 99.9% 24897-250 4128 ’79-41-4′ 250 g POLYSCIENCES
Methacrylic acid, min. 99.5% 00212-450 720 ’79-41-4′ 450 g POLYSCIENCES
Methacrylic anhydride 01517-100 1200 ‘760-93-0’ 100 ml POLYSCIENCES
Methacryloxyethyl thiocarbamoyl rhodamine B 23591-1 13984  1 g POLYSCIENCES
Methacryloxyethyl thiocarbamoyl rhodamine B 23591-100 3168  100 mg POLYSCIENCES
Methacryloyl chloride, min. 80% 01518-100 4480 ‘920-46-7’ 100 g;Requires=Poison Pack POLYSCIENCES
Methacryloyl chloride, min. 80% 01518-50 2624 ‘920-46-7’ 50 g;Requires=Poison Pack POLYSCIENCES
Methacryloyl fluoride 17414-25 5104 ‘381-67-9’ 25 g POLYSCIENCES
Methacryloylcholine methyl sulfate, 40% soln. in water 05810-100 1200 ‘6891-44-7’ 100 g POLYSCIENCES
Methacryloyl-L-Lysine 24315-5 5696 ‘45158-94-8’ 5 g POLYSCIENCES
Methanol （Methyl alcohol）, 99.5% – EM Grade 08032-6 1216 ’67-56-1′ 6×1 pint POLYSCIENCES
Methanol Fixative for Hematology 25092-500 768  500 ml POLYSCIENCES
Methyl 2-cyanoacrylate 01520-10 3072 ‘137-05-3’ 10 g POLYSCIENCES
Methyl Benzoylformate 17308-25 1984  25 g POLYSCIENCES
Methyl green, C.I. 42590, certified 02760-25 2016 ‘7114-03-6’ 25 g POLYSCIENCES
Methyl Methacrylate Embedding and Casting Kit 23679-1 4848  1 kit POLYSCIENCES
Methyl Methacrylate, min 99.5% 00834-1 656 ’80-62-6′ 1 liter POLYSCIENCES
Methyl Methacrylate, min 99.5% 00834-3.8 2256 ’80-62-6′ 3.8 liters POLYSCIENCES
Methyl Methacrylate, min 99.5% 00834-4 2560 ’80-62-6′ 4×1 liter POLYSCIENCES
Methyl Methacrylate, min 99.5% 00834-5 4704 ’80-62-6′ 5 gal POLYSCIENCES
Methyl Methacrylate-Butyl Methacrylate Embedding Kit 03573-1 3024  1 kit POLYSCIENCES
Methyl PEGylated Gold Nanoparticles 15nm 24879-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Methyl PEGylated Gold Nanoparticles 20nm 24880-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Methyl PEGylated Gold Nanoparticles 30nm 24881-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Methyl purple indicator, aqueous solution 15040-1 800 ‘1340-02-9’ 1 liter POLYSCIENCES
Methyl salicylate 05943-1 1296 ‘119-36-8’ 1 kg POLYSCIENCES
Methyl salicylate 05943-4 4032 ‘119-36-8’ 4 kg POLYSCIENCES
Methylene blue chloride, C.I. 52015, certified 04220-50 1376 ’61-73-4′ 50 g POLYSCIENCES
Metolachlor Assay Kit AB500061-1 7980  1 kit POLYSCIENCES
Metolachlor Plate Assay Kit AB500065-1 7980  1 kit POLYSCIENCES
Michel’s Buffer 24353-1 3600  1 gal POLYSCIENCES
Michel’s Buffer 24353-500 1104  500 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 1.00um 64030-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 1.25um 64035-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 1.50um 64040-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 1.75um 64045-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 2.00um 64050-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 2.50um 64055-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 3.00um 64060-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 3.50um 64065-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 4.00um 64070-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 5.00um 64080-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 6.00um 64090-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 7.00um 64100-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 8.00um 64110-15 4275  15 ml POLYSCIENCES
Microbead NIST Traceable Particle Size Standard, 9.00um 64120-15 4275  15 ml POLYSCIENCES
Microdispers-200 24333-100 2016 ‘9002-84-0’ 100 g POLYSCIENCES
Microdispers-3000 24334-100 2016 ‘9002-84-0’ 100 g POLYSCIENCES
Microdispers-8000 24336-100 2016 ‘9002-84-0’ 100 g POLYSCIENCES
Microloop  Calibration Gauge for 1ul 24652-1 4047  1 gauge POLYSCIENCES
Microloop  Holder 150mm （6″ long） 24662-1 760  1 holder POLYSCIENCES
Microloop  Holder 175mm （7″ long） 24663-1 779  1 holder POLYSCIENCES
Microloop  Holder 205mm （8″ long） 24664-1 779  1 holder POLYSCIENCES
Microprobes and Picks 07397-1 1520  1 set POLYSCIENCES
Microring  AC 24654-1 2352  50 rings POLYSCIENCES
Microring  AN 24645-1 2192  50 rings POLYSCIENCES
Microring  GV 24655-1 2720  50 rings POLYSCIENCES
Microring  XV 24644-1 2096  50 rings POLYSCIENCES
Microscope Slide Cover Slips, Glass,  22mm x 30mm 23999-1 494  1 box POLYSCIENCES
Microscope Slide Cover Slips, Glass, 11mm x 22mm 03929-1 855  1 box POLYSCIENCES
Microscope Slide Cover Slips, Glass, 22mm x 22mm 21913-1 494  1 box POLYSCIENCES
Microscope Slide Cover Slips, Glass, 24mm x 40mm 24070-1 494  1 box POLYSCIENCES
Microscope Slide Cover Slips, Glass, 24mm x 50mm 24071-1 532  1 box POLYSCIENCES
Microscope Slide Cover Slips, Glass, 24mm x 60mm 24072-1 532  1 box POLYSCIENCES
Microscope Slide Cover Slips, Plastic 16601-1 1881  1000/box POLYSCIENCES
Microscope Slide Holder Block 24764-1 1881  1 holder POLYSCIENCES
Microscope Slide Holder, Peel-A-Way 19801A-1 1064  1 case POLYSCIENCES
Microscope Slide Mailing Tubes 23998-10 494  10 tubes POLYSCIENCES
Microscope Slide Staining Jar 08415-3 1121  3 jars POLYSCIENCES
Microscope Slide Storage Box, Mahogany Large Box 16885-1 3135  1 box POLYSCIENCES
Microscope Slide Storage Box, Plastic large box 16604-1 950  1 box POLYSCIENCES
Microscope Slide Storage Box, Plastic small box 16603-1 798  1 box POLYSCIENCES
Microscope Slide Storage Cabinet 22352-1 9918  1 cabinet POLYSCIENCES
Microscope Slide Storage Cabinet Base Unit 22353-1 5700  1 unit POLYSCIENCES
Microscope Slide Super PAP Pen – Fine Tip, 2.5mm tip 24231-1 1881  1 pen=1 pen POLYSCIENCES
Microscope Slide Super PAP Pen, 4mm tip 24230-1 2166  1 pen=1 pen POLYSCIENCES
Microscope Slide Temporary Storage Tray 16602-1 2071  1 tray POLYSCIENCES
Microscope Slides, Frosted 21911-1 532  1 box POLYSCIENCES
Microscope Slides, Immunofluorescence  18357-1 2850  1 box POLYSCIENCES
Microscope Slides, Micropure 22245-1 1406  1 box POLYSCIENCES
Microscope Slides, Micropure 22245-10 7809  1 gross POLYSCIENCES
Microscope Slides, Plain  07441-1 532  1 box POLYSCIENCES
Microsporidium Control Slide 25416-1 3553  1 Box （10 slides） POLYSCIENCES
Microtome Blade Holder 22229-1 31882  1 holder POLYSCIENCES
Microtome Blades, Disposable – AO/Reichert 22080-1 3363  50 blades POLYSCIENCES
Microtome Paraffin Section Anti-Roll Device 22227-1 13737  1 unit POLYSCIENCES
Mictrotome Blades, Disposable – Heavy Duty 22380-1 4997  35 blades POLYSCIENCES
Mithramycin 09330-5 3856 ‘18378-89-7’ 5 mg POLYSCIENCES
MN102, Macroporous Weak Base Adsorbent 50231-1 2688  1000 ml POLYSCIENCES
MN102, Macroporous Weak Base Adsorbent 50231-250 848  250 ml POLYSCIENCES
MN202, Macroporous Inert Adsorbent  50230-1 2688  1000 ml POLYSCIENCES
MN202, Macroporous Inert Adsorbent  50230-250 848  250 ml POLYSCIENCES
Mohs Lab Reagent Starter Kit 25044-1 10480  1 kit POLYSCIENCES
Monoacryloxyethyl phosphate 22468-10 2624 ‘32120-16-4’ 10 g POLYSCIENCES
MonoStep Lowicryl HM-20 Non-polar Embedding Media 23994-225 3312  225 g POLYSCIENCES
MonoStep Lowicryl K4-M Polar Embedding Media 23646-225 3312  225 g POLYSCIENCES
Mouse IgG, whole molecule, lyophilized 23873-25 5968  25 mg POLYSCIENCES
Mowiol  4-88 17951-500 2016 ‘9002-89-5’ 500 g POLYSCIENCES
MRSA Strips 24643-1 1536  50 strips POLYSCIENCES
Multiple Stain Solution 08824-100 1552  100 ml POLYSCIENCES
Multiple Stain Solution 08824-50 1056  50 ml POLYSCIENCES
MYC-D （Calcofluor White） Control Slide 25419-1 1805  1 Box （10 slides） POLYSCIENCES
Mycobacterium Control Slide 25409-1 1919  1 Box （10 slides） POLYSCIENCES
N-（2-aminoethyl） methacrylamide hydrochloride 24833-5 2080  5 g POLYSCIENCES
N-（2-Hydroxyethyl） Carbazole, min. 97% 24596-5 1040  5 g POLYSCIENCES
N-（2-Hydroxypropyl）methacrylamide 08242-10 4624 ‘21442-01-3’ 10 g POLYSCIENCES
N-（3-Aminopropyl）methacrylamide hydrochloride, >98% 21200-5 2080 ‘72607-53-5’ 5 g POLYSCIENCES
N-（gamma-L-Glutamyl）-4-methoxy-2-naphthylamine 02410-50 3456 ‘24723-50-0’ 50 mg POLYSCIENCES
N-（iso-Butoxymethyl）methacrylamide, min. 95% 19221-100 1728 “‘4548-27-0

‘” 100 g POLYSCIENCES
N-（n-Octadecyl）acrylamide 04673-10 1200 ‘1506-54-3’ 10 g POLYSCIENCES
N-（Phthalimidomethyl）acrylamide 19390-25 2160 ‘80500-44-3’ 25 g POLYSCIENCES
N-（t-BOC-aminopropyl）methacrylamide 24318-10 4688 ‘2197-397-94’ 10 g POLYSCIENCES
N, N’ Ethylene Bisacrylamide 09811-1 2112 ‘2656-58-3’ 1 g POLYSCIENCES
N,N,N’,N’-Tetramethylethylenediamine, Chemzymes Ultra Pure （TEMED） 08036-10 3216 ‘110-18-9’ 10X5 ml POLYSCIENCES
N,N-Benzyldimethylamine 00141-100 608 ‘103-83-3’ 100 g POLYSCIENCES
N,N-Benzyldimethylamine 00141-500 1328 ‘103-83-3’ 500 g POLYSCIENCES
N,N-Bis（2-hydroxyethyl）-4-toluidine, 94% 04011-100 2016 ‘3007-12-1’ 100 g POLYSCIENCES
N,N’-Cystaminebisacrylamide, Electro Pure 09809-5 2176 ‘60984-57-8’ 5 g;Requires=Dry Ice POLYSCIENCES
N,N-Diallylacrylamide 01848-10 3024 ‘3085-68-5’ 10 g POLYSCIENCES
N,N-Diethylacrylamide, min. 95% 00871-25 3360 ‘2675-94-7’ 25 g POLYSCIENCES
N,N-Dimethylacrylamide, min. 98% 02255-100 1872 ‘2680-03-7’ 100 g POLYSCIENCES
N,N-Dimethylmethacrylamide 02270-25 2256 ‘6976-91-6’ 25 g POLYSCIENCES
N,N’-Hexamethylenebisacrylamide 01495-5 1584 ‘7150-41-6’ 5 g POLYSCIENCES
N,N’-Methylenebisacrylamide, Chemzymes Ultra Pure, electrophoresis grade 99.9% 00719-100 1552 ‘110-26-9’ 100 g POLYSCIENCES
N,N’-Methylenebisacrylamide, Chemzymes Ultra Pure, electrophoresis grade 99.9% 00719-25 544 ‘110-26-9’ 25 g POLYSCIENCES
N-[2-（N,N-Dimethylamino）ethyl]methacrylamide 06172-5 2672 ‘13081-44-2’ 5 g POLYSCIENCES
N-[3-（N,N-Dimethylamino）propyl]acrylamide, min.95% 22018-10 3696 ‘3845-76-9’ 10 g POLYSCIENCES
N-[3-（N,N-Dimethylamino）propyl]methacrylamide 09656-100 1744 ‘5205-93-6’ 100 g;Requires=Poison Pack POLYSCIENCES
N-Acryloxysuccinimide 19930-1 3104 ‘38862-24-7’ 1 g POLYSCIENCES
N-Acryloxysuccinimide 19930-5 9904 ‘38862-24-7’ 5 g POLYSCIENCES
N-Acryloylmorpholine 21192-50 3696 ‘5117-12-4’ 50 g POLYSCIENCES
Nadic Methyl Anhydride （NMA） 00886-450 656 ‘25134-21-8’ 450 g POLYSCIENCES
Naked Gold Nanoparticles 24689-5 4512  5 ml POLYSCIENCES
NALC + Digestant Kit 24676-1 3488  1 kit POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 100nm 64010-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 125nm 64011-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 150nm 64012-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 200nm 64013-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 250nm 64014-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 300nm 64015-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 350nm 64016-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 400nm 64017-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 40nm 64004-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 450nm 64018-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 500nm 64019-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 50nm 64005-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 550nm 64020-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 600nm 64021-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 60nm 64006-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 650nm 64022-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 700nm 64023-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 70nm 64007-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 750nm 64024-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 800nm 64025-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 80nm 64008-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 850nm 64026-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 900nm 64027-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 90nm 64009-15 3645  15 ml POLYSCIENCES
Nanobead NIST Traceable Particle Size Standard, 950nm 64028-15 3645  15 ml POLYSCIENCES
Naphthalene-2,3-dicarboxaldehyde 21486-100 2192 ‘7149-49-7’ 100 mg POLYSCIENCES
N-Benzylmethacrylamide 17969-25 1776 ‘3219-55-4’ 25 g POLYSCIENCES
n-Butyl acrylate, min. 99% 02037-3 1984 ‘141-32-2’ 3 kg POLYSCIENCES
n-Butyl acrylate, min. 99% 02037-500 672 ‘141-32-2’ 500 g POLYSCIENCES
n-Butyl methacrylate 02059-3 4544 ’97-88-1′ 3 kg POLYSCIENCES
n-Butyl methacrylate 02059-500 1824 ’97-88-1′ 500 g POLYSCIENCES
n-Butyltrimethoxysilane 21094-250 1200 ‘1067-57-8’ 250 g POLYSCIENCES
n-Decyl methacrylate, 99% 23344-25 2144 ‘3179-47-3’ 25 g POLYSCIENCES
N-Diphenylmethylacrylamide 19663-5 2944 ‘10254-08-7’ 5 g POLYSCIENCES
n-Dodecyl acrylate 02460-50 2816 ‘2156-97-0’ 50 g POLYSCIENCES
n-Dodecyl methacrylate 02461-250 1808 ‘142-90-5’ 250 g POLYSCIENCES
N-Dodecylmethacrylamide 04135-10 1440 ‘1191-39-5’ 10 g POLYSCIENCES
Neat Stain Gram Stain Kit 25036-1 1482  1 kit POLYSCIENCES
Neat Stain Hematology Stain Kit 25034-1 1482  1 kit POLYSCIENCES
Neat Stain Slide Holder 25033-1 266  1 unit POLYSCIENCES
Neat Stain Trichrome Stain Kit 25035-1 3648  1 kit POLYSCIENCES
Neodymium Iron Magnet 19772-1 3876  1 unit POLYSCIENCES
N-Ethylmethacrylamide 02322-10 6912 ‘7370-88-9’ 10 g POLYSCIENCES
Neuron specific enolase, Human, lyophilized, purity >99% 17436-50 6512  50 ug POLYSCIENCES
Neuron specific enolase, Rat, lyophilized, purity >99% 1743-50 7056  50 ug POLYSCIENCES
NeuroVue  Burgundy – Filter Square For Neuronal Tract Tracing 24838-1 4432  1 filter POLYSCIENCES
NeuroVue  Jade – Filter Square For Neuronal Tract Tracing 24837-1 4432  1 filter POLYSCIENCES
NeuroVue  Maroon – Filter Square For Neuronal Tract Tracing 24834-1 4432  1 filter POLYSCIENCES
NeuroVue  Orange – Filter Square For Neuronal Tract Tracing 24836-1 4912  1 filter POLYSCIENCES
NeuroVue  Red  – Filter Square For Neuronal Tract Tracing     24835-1 4912  1 filter POLYSCIENCES
NeuroVue  Red Plus – Filter Square For Neuronal Tract Tracing 24906-1 4640  1 each POLYSCIENCES
NeuroVue  Red Solid – For Neuronal Tract Tracing  24907-1 4432  1 each POLYSCIENCES
Neutral red, C.I. 50040, certified 00915-25 1008 ‘553-24-2’ 25 g POLYSCIENCES
Neutravidin PEGylated Gold Nanoparticles 15nm 24873-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Neutravidin PEGylated Gold Nanoparticles 20nm 24874-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
Neutravidin PEGylated Gold Nanoparticles 30nm 24875-1 10400  1 ml;Requires=Cold Pack POLYSCIENCES
n-Hexyl acrylate, min. 98% 02411-100 1376 ‘2499-95-8’ 100 g POLYSCIENCES
N-Hydroxyethyl acrylamide, 98% 25109-100 1104 ‘7646-67-5’ 100 g POLYSCIENCES
N-Hydroxyethyl acrylamide, 98% 25109-50 656 ‘7646-67-5’ 50 g POLYSCIENCES
Nichrome  Straight Wire  Inoculation Microloop  24661-1 1425  25 wires POLYSCIENCES
Nichrome  Wire Microloop  1.5mm volume, 1ul 24660-1 1425  25 loops POLYSCIENCES
Nichrome  Wire Microloop  2.2mm volume, 2ul 24659-1 1425  25 loops POLYSCIENCES
Nichrome  Wire Microloop  2.5mm volume, 2.5ul 24658-1 1425  25 loops POLYSCIENCES
Nichrome  Wire Microloop  2.9mm volume, 3.3ul 24657-1 1425  25 loops POLYSCIENCES
Nichrome  Wire Microloop  3.5mm volume, 5ul 24656-1 1425  25 loops POLYSCIENCES
Nichrome  Wire Microloop  5mm volume, 10ul 24651-1 1425  25 loops POLYSCIENCES
Nile Blue Acrylamide 25395-100 2928  100 mg POLYSCIENCES
Nile Blue Methacrylamide 25355-100 2928 ‘699018-10-5’ 100 mg POLYSCIENCES
N-iso-Propylacrylamide 02455-100 3472 ‘2210-25-5’ 100 g POLYSCIENCES
N-iso-Propylacrylamide 02455-25 912 ‘2210-25-5’ 25 g POLYSCIENCES
Nitroblue tetrazolium chloride （NBT） 00928-1 5872 ‘298-83-9’ 1 g POLYSCIENCES
Nitroblue tetrazolium chloride （NBT） 00928-500 3568 ‘298-83-9’ 500 mg POLYSCIENCES
N-methyl-N-vinyl acetamide 22065-25 3152 ‘3195-78-6’ 25 g POLYSCIENCES
N-Methylolacrylamide, 48% soln. in water  02518-250 1920 ‘924-42-5’ 250 g POLYSCIENCES
N-Methylphthalimide 24281-25 1376 ‘550-44-7’ 25 g POLYSCIENCES
n-Octyl methacrylate, 99+% 23355-25 2640 ‘2157-01-9’ 25 g POLYSCIENCES
n-Octyl methacrylate, Technical grade  ~95% 02679-25 2080 ‘2157-01-9’ 25 g POLYSCIENCES
Nonenyl Succinic Anhydride （NSA）, EM Grade 01542-4 3216 ‘28928-97-4’ 4 x 450 g POLYSCIENCES
Nonenyl Succinic Anhydride （NSA）, EM Grade 01542-450 944 ‘28928-97-4’ 450 g POLYSCIENCES
Nonyl Phenol 25393-1 656  1 gal POLYSCIENCES
Nonyl Phenol 25393-5 2784  5 gal POLYSCIENCES
Nortestosterone Sepharose  6B Novel Immobilized Steroid Beads 24860-1 5840  1 ml;Requires=Cold Pack POLYSCIENCES
n-Propyl acrylate 03132-25 2160 ‘925-60-0’ 25 g POLYSCIENCES
n-Propyl methacrylate 03174-100 5616 ‘2210-28-8’ 100 g POLYSCIENCES
NRW3240, Low Chloride Nuclear Grade Anion Exchange Resin, H/OH Form 50228-1 2160  1000 ml POLYSCIENCES
NRW3240, Low Chloride Nuclear Grade Anion Exchange Resin, H/OH Form 50228-250 672  250 ml POLYSCIENCES
N-tert-Octylacrylamide 03141-25 2608 ‘4223-03-4’ 25 g POLYSCIENCES
Nuclear fast red, C.I. 60760 09773-5 1728 ‘6409-77-4’ 5 g POLYSCIENCES
N-vinyl acetamide （NVA） 24806-50 3120 ‘5202-78-8’ 50 g POLYSCIENCES
N-Vinyl-2-pyrrolidone 04000-250 3840 ’88-12-0′ 250 g POLYSCIENCES
N-Vinylcaprolactam, min. 98% 16818-10 1376 ‘2235-00-9’ 10 g POLYSCIENCES
N-Vinylcarbazole 02429-25 3632 ‘1484-13-5’ 25 g POLYSCIENCES
Nylon Wool Fiber 18369-10 1254  10 g POLYSCIENCES
Nylon Wool Fiber 18369-50 3705  50 g POLYSCIENCES
Nylon Wool Fiber, Sterile 21759-1 3990  10 syringes POLYSCIENCES
Octenylsuccinic anhydride 19830-100 1120 ‘26680-54-6’ 100 g POLYSCIENCES
Oil Red O, C.I. 26125, certified 06317-100 1216 ‘1320-06-5’ 100 g POLYSCIENCES
Oil Red O, C.I. 26125, certified 06317-25 544 ‘1320-06-5’ 25 g POLYSCIENCES
o-Nitrobenzyl methacrylate, min. 95% 24360-10 4288  10 g POLYSCIENCES
OP/Carbamate Assay Kit AB550051-1 4620  1 kit POLYSCIENCES
OP/Carbamate Plate Assay Kit AB550055-1 5680  1 kit POLYSCIENCES
OptiCLEAR Liquid Encapsulant Fill SF5021 SF5021-10 912 ”  POLYSCIENCES
OptiCLEAR Liquid Encapsulant Fill SF860 A&B SF860-1 2944  1000 g POLYSCIENCES
Orange G, C.I. 16230, certified 00968-100 1552 ‘1936-15-8’ 100 g POLYSCIENCES
Osmium ammine-B 21033-100 4368 ‘48016-91-7’ 100 mg POLYSCIENCES
Osmium tetroxide, 2% solution – 10 x 2ml 23310-10 1184  10×2 ml;Requires=Poison Pack POLYSCIENCES
Osmium tetroxide, 2% solution – 10 x 5ml 23311-10 2784  10X5 ml;Requires=Poison Pack POLYSCIENCES
Osmium tetroxide, 4% solution – 20 x 10ml 0972C-20 13744  20×10 ml;Requires=Poison Pack POLYSCIENCES
Osmium tetroxide, 4% solution – 20 x 2ml 0972A-20 3232  20×2 ml;Requires=Poison Pack POLYSCIENCES
Osmium tetroxide, 4% solution – 5 x 10ml 0972B-5 3664  5×10 ml;Requires=Poison Pack POLYSCIENCES
Osmium tetroxide, crystalline, 99.95% – 10×1/2g 0223C-10 7760 ‘20816-12-0’ 10×1/2 g;Requires=Poison Pack POLYSCIENCES
Osmium tetroxide, crystalline, 99.95% – 10×1/4g 0223D-10 4368 ‘20816-12-0’ 10×1/4 g;Requires=Poison Pack POLYSCIENCES
Osmium tetroxide, crystalline, 99.95% – 10x1g 0223B-10 13824 ‘20816-12-0’ 10×1 g;Requires=Poison Pack POLYSCIENCES
Osmium tetroxide, crystalline, 99.95% – 5x1g 0223A-5 7120 ‘20816-12-0’ 5×1 g;Requires=Poison Pack POLYSCIENCES
Osteo-Bed Bone Embedding Catalyst 17734C-2 416  2X12 g POLYSCIENCES
Osteo-Bed Bone Embedding Kit 17734-1 2336  1 kit POLYSCIENCES
Osteo-Bed Bone Embedding Resin 17734A-900 2000  900 ml POLYSCIENCES
Osteo-Bed Bone Embedding Solvent 17734B-4 1760  4×500 ml POLYSCIENCES
Osteo-Bed Plus Embedding Kit 24889-1 2560  1 kit POLYSCIENCES
Oxazine 1 Reference Standard BLI900A-1 2265  1 ml POLYSCIENCES
Oxazine 1 Reference Standard BLI900B-5 4500  5 ml POLYSCIENCES
Oxazine 1 Reference Standard BLI900C-14 8700  14 ml POLYSCIENCES
Oxidase Strips 24637-1 1056  25 strips POLYSCIENCES
Paclitaxel 25281-1 1007 ‘33069-62-4’ 1 mg POLYSCIENCES
Paclitaxel 25281-5 2223 ‘33069-62-4’ 5 mg POLYSCIENCES
Paclitaxel-[2H5] 25280-1 14364 ‘1261254-56-1; unlabeled: 33069-62-4’ 1 mg POLYSCIENCES
Paclitaxel-[2H5] 25280-5 52383 ‘1261254-56-1; unlabeled: 33069-62-4’ 5 mg POLYSCIENCES
Papanicolaou EA-65 （Blueish Tint） Stain Solution 24988-1 1280  1 liter POLYSCIENCES
Papanicolaou EA-65 （Blueish Tint） Stain Solution 24988-10 3776  10 liters POLYSCIENCES
Papanicolaou EA-65 （Blueish Tint） Stain Solution 24988-4 2000  4 liters POLYSCIENCES
Paper Mulberry Pollen 07670-1 1560  1 g POLYSCIENCES
ParaClear Odorless Xylene Substitute 22463-3.8 864  3.8 liters POLYSCIENCES
ParaClear Odorless Xylene Substitute 22463-4 3232  4 X 3.8 liters POLYSCIENCES
Paraffin Block Mailer/Holder 25340-25 798  25 units POLYSCIENCES
Paraffin Block Mailer/Holder 25340-50 1406  50/pk POLYSCIENCES
Parafilm Dispenser for 2″ and 4″ rolls 22398-1 2109  1 unit POLYSCIENCES
Parafilm, 2″ x 250′ per roll 3989C-1 1045  1 roll POLYSCIENCES
Parafilm, 4″ x 250′ per roll 3989A-1 1748  1 roll POLYSCIENCES
Paraformaldehyde EM Grade 00380-1 768 ‘30525-89-4’ 1 kg POLYSCIENCES
Paraformaldehyde EM Grade 00380-250 272 ‘30525-89-4’ 250 g POLYSCIENCES
PC440 Epoxy Encapsulant Kit PC440-1 5888  1 kit POLYSCIENCES
PCBs, Higher Chlorinated, Assay Kit AB530001-1 15760  1 kit POLYSCIENCES
PCBs, Lower Chlorinated, Assay Kit AB530021-1 15760  1 kit POLYSCIENCES
PCL（1,000）-b-PEG（1,000）, Diblock Polymer 25010-0.5 5360  0.5 g POLYSCIENCES
PCL（1,000）-b-PEG（1,000）, Diblock Polymer 25010-1 10512  1 g POLYSCIENCES
PCL（1,000）-b-PEG（1,000）-b-PCL（1,000）, Triblock Polymer 25019-0.5 5360  0.5 g POLYSCIENCES
PCL（1,000）-b-PEG（1,000）-b-PCL（1,000）, Triblock Polymer 25019-1 10512  1 g POLYSCIENCES
PCL（1,000）-b-PEG（10,000）-b-PCL（1,000）, Triblock Polymer 25013-0.5 5360  0.5 g POLYSCIENCES
PCL（1,000）-b-PEG（10,000）-b-PCL（1,000）, Triblock Polymer 25013-1 10512  1 g POLYSCIENCES
PCL（1,000）-b-PEG（2,000）, Diblock Polymer 25011-0.5 5360  0.5 g POLYSCIENCES
PCL（1,000）-b-PEG（2,000）, Diblock Polymer 25011-1 10512  1 g POLYSCIENCES
PCL（1,000）-b-PEG（2,000）-b-PCL（1,000）, Triblock Polymer 25020-0.5 5360  0.5 g POLYSCIENCES
PCL（1,000）-b-PEG（2,000）-b-PCL（1,000）, Triblock Polymer 25020-1 10512  1 g POLYSCIENCES
PCL（1,000）-b-PEG（5,000）, Diblock Polymer 25012-0.5 5360  0.5 g POLYSCIENCES
PCL（1,000）-b-PEG（5,000）, Diblock Polymer 25012-1 10512  1 g POLYSCIENCES
PCL（1,000）-b-PEG（6,000）-b-PCL（1,000）, Triblock Polymer 25021-0.5 5360  0.5 g POLYSCIENCES
PCL（1,000）-b-PEG（6,000）-b-PCL（1,000）, Triblock Polymer 25021-1 10512  1 g POLYSCIENCES
PCL（5,000）-b-PEG（1,000）, Diblock Polymer 25022-0.5 5360  0.5 g POLYSCIENCES
PCL（5,000）-b-PEG（1,000）, Diblock Polymer 25022-1 10512  1 g POLYSCIENCES
PCL（5,000）-b-PEG（1,000）-b-PCL（5,000）, Triblock Polymer 25014-0.5 5360  0.5 g POLYSCIENCES
PCL（5,000）-b-PEG（1,000）-b-PCL（5,000）, Triblock Polymer 25014-1 10512  1 g POLYSCIENCES
PCL（5,000）-b-PEG（10,000）-b-PCL（5,000）, Triblock Polymer 25025-0.5 5360  0.5 g POLYSCIENCES
PCL（5,000）-b-PEG（10,000）-b-PCL（5,000）, Triblock Polymer 25025-1 10512  1 g POLYSCIENCES
PCL（5,000）-b-PEG（2,000）, Diblock Polymer 25023-0.5 5360  0.5 g POLYSCIENCES
PCL（5,000）-b-PEG（2,000）, Diblock Polymer 25023-1 10512  1 g POLYSCIENCES
PCL（5,000）-b-PEG（2,000）-b-PCL（5,000）, Triblock Polymer 25015-0.5 5360  0.5 g POLYSCIENCES
PCL（5,000）-b-PEG（2,000）-b-PCL（5,000）, Triblock Polymer 25015-1 10512  1 g POLYSCIENCES
PCL（5,000）-b-PEG（5,000）, Diblock Polymer 25024-0.5 5360  0.5 g POLYSCIENCES
PCL（5,000）-b-PEG（5,000）, Diblock Polymer 25024-1 10512  1 g POLYSCIENCES
PCL（5,000）-b-PEG（5,000）-b-PCL（5,000）, Triblock Polymer 25016-0.5 5360  0.5 g POLYSCIENCES
PCL（5,000）-b-PEG（5,000）-b-PCL（5,000）, Triblock Polymer 25016-1 10512  1 g POLYSCIENCES
PCL-1010 Cartridge 50100-1 2109  1 Cartridge POLYSCIENCES
PCL-1011 Cartridge 50101-1 2109  1 Cartridge POLYSCIENCES
PCL-1012 Cartridge 50102-1 2337  1 Cartridge POLYSCIENCES
PCL-1013 Cartridge 50103-1 1729  1 Cartridge POLYSCIENCES
PCL-1014 Cartridge 50104-1 1653  1 Cartridge POLYSCIENCES
PCL-1015 Cartridge 50105-1 2565  1 Cartridge POLYSCIENCES
PCL-1016 Cartridge 50106-1 1938  1 Cartridge POLYSCIENCES
PCL-1017 Cartridge 50107-1 2052  1 Cartridge POLYSCIENCES
PCL-1018 Cartridge 50108-1 2983  1 Cartridge POLYSCIENCES
PCL-1019 Cartridge 50109-1 2185  1 Cartridge POLYSCIENCES
PCL-1020 Cartridge 50110-1 2280  1 Cartridge POLYSCIENCES
PCL-1021 Cartridge 50111-1 3420  1 Cartridge POLYSCIENCES
PCL-1022 Cartridge 50112-1 2565  1 Cartridge POLYSCIENCES
PCL-1023 Cartridge 50113-1 2166  1 Cartridge POLYSCIENCES
PCL-1110D Cartridge 50114-1 2090  1 Cartridge POLYSCIENCES
PCL-1111 Cartridge 50115-1 2147  1 Cartridge POLYSCIENCES
PCL-1111D Cartridge 50116-1 2147  1 Cartridge POLYSCIENCES
PCL-1112 Cartridge 50117-1 2546  1 Cartridge POLYSCIENCES
PCL-1113 Cartridge 50118-1 1729  1 Cartridge POLYSCIENCES
PCL-1114D Cartridge 50119-1 1786  1 Cartridge POLYSCIENCES
PCL-1116D Cartridge 50120-1 2584  1 Cartridge POLYSCIENCES
PCL-1117D Cartridge 50121-1 2337  1 Cartridge POLYSCIENCES
PCL-1121 Cartridge 50122-1 2527  1 Cartridge POLYSCIENCES
PCL-1124 Cartridge 50123-1 3439  1 Cartridge POLYSCIENCES
PCL-11-A860Cl Cartridge 50124-1 2394  1 Cartridge POLYSCIENCES
PCL-11-S920 Cartridge 50125-1 2850  1 Cartridge POLYSCIENCES
PCL-1310D Cartridge 50126-1 1919  1 Cartridge POLYSCIENCES
PCL-1317D Cartridge 50127-1 2109  1 Cartridge POLYSCIENCES
PCL-1450 Cartridge 50128-1 1995  1 Cartridge POLYSCIENCES
PCL-1530 Cartridge 50129-1 12597  1 Cartridge POLYSCIENCES
PCL-1531 Cartridge 50130-1 13281  1 Cartridge POLYSCIENCES
PCL-1532 Cartridge 50131-1 7391  1 Cartridge POLYSCIENCES
PCL-1533 Cartridge 50132-1 8132  1 Cartridge POLYSCIENCES
PCL-1534 Cartridge 50133-1 14136  1 Cartridge POLYSCIENCES
PCL-1535 Cartridge 50134-1 14725  1 Cartridge POLYSCIENCES
PCL-1630 Cartridge 50135-1 12635  1 Cartridge POLYSCIENCES
PCL-1631 Cartridge 50136-1 13281  1 Cartridge POLYSCIENCES
PCL-1632 Cartridge 50137-1 14136  1 Cartridge POLYSCIENCES
PCL-1633 Cartridge 50138-1 14725  1 Cartridge POLYSCIENCES
PCL-1732 Cartridge 50139-1 12255  1 Cartridge POLYSCIENCES
PCL-1733 Cartridge 50140-1 7828  1 Cartridge POLYSCIENCES
PCL-1734 Cartridge 50141-1 12692  1 Cartridge POLYSCIENCES
PCL-1735 Cartridge 50142-1 13452  1 Cartridge POLYSCIENCES
PCL-1911 Cartridge 50143-1 1843  1 Cartridge POLYSCIENCES
PCL-1913 Cartridge 50144-1 1634  1 Cartridge POLYSCIENCES
PCL-1919 Cartridge 50145-1 1881  1 Cartridge POLYSCIENCES
PCL-2010 Cartridge 50146-1 1197  1 Cartridge POLYSCIENCES
PCL-2010 Cartridge 50146-4 4218  4 Cartridges POLYSCIENCES
PCL-2010 U Cartridge 50147-4 4218  4 Cartridges POLYSCIENCES
PCL-2011 Cartridge 50148-1 1178  1 Cartridge POLYSCIENCES
PCL-2011 Cartridge 50148-4 3762  4 Cartridges POLYSCIENCES
PCL-2011 THD Cartridge 50149-4 4522  4 Cartridges POLYSCIENCES
PCL-2013 Cartridge 50150-1 912  1 Cartridge POLYSCIENCES
PCL-2013 Cartridge 50150-4 2565  4 Cartridges POLYSCIENCES
PCL-2015 Cartridge 50151-1 1843  1 Cartridge POLYSCIENCES
PCL-2015 Cartridge 50151-4 6821  4 Cartridges POLYSCIENCES
PCL-2019 Cartridge 50152-4 4902  4 Cartridges POLYSCIENCES
PCL-2020 S Cartridge 50153-1 1843  1 Cartridge POLYSCIENCES
PCL-2022 Cartridge 50154-1 1767  1 Cartridge POLYSCIENCES
PCL-2023 Cartridge 50155-4 5149  4 Cartridges POLYSCIENCES
PCL-2024 S Cartridge 50156-1 1710  1 Cartridge POLYSCIENCES
PCL-2110 Cartridge 50157-1 1862  1 Cartridge POLYSCIENCES
PCL-2110 Cartridge 50157-2 3249  2 Cartridges POLYSCIENCES
PCL-2110 U Cartridge 50158-1 1862  1 Cartridge POLYSCIENCES
PCL-2110 U Cartridge 50158-2 1862  2 Cartridges POLYSCIENCES
PCL-2111 Cartridge 50159-1 1824  1 Cartridge POLYSCIENCES
PCL-2111 Cartridge 50159-2 3116  2 Cartridges POLYSCIENCES
PCL-2111 THD Cartridge 50160-1 1824  1 Cartridge POLYSCIENCES
PCL-2111 THD Cartridge 50160-2 3154  2 Cartridges POLYSCIENCES
PCL-2113 Cartridge 50161-1 1292  1 Cartridge POLYSCIENCES
PCL-2113 Cartridge 50161-2 2584  2 Cartridges POLYSCIENCES
PCL-2115 Cartridge 50162-1 2470  1 Cartridge POLYSCIENCES
PCL-2115 Cartridge 50162-2 4902  2 Cartridges POLYSCIENCES
PCL-2119  Cartridge 50163-1 2356  1 Cartridge POLYSCIENCES
PCL-2119  Cartridge 50163-2 4693  2 Cartridges POLYSCIENCES
PCL-2120 Cartridge 50164-2 4522  2 Cartridges POLYSCIENCES
PCL-2121 Cartridge 50165-2 4180  2 Cartridges POLYSCIENCES
PCL-2124 Cartridge 50166-1 2907  1 Cartridge POLYSCIENCES
PCL-2131 Cartridge 50167-2 4465  2 Cartridges POLYSCIENCES
PCL-2211 Cartridge 50168-1 3572  1 Cartridge POLYSCIENCES
PCL-2211 Cartridge 50168-2 6441  2 Cartridges POLYSCIENCES
PCL-2213 Cartridge 50169-1 2679  1 Cartridge POLYSCIENCES
PCL-2213 Cartridge 50169-2 4826  2 Cartridges POLYSCIENCES
PCL-2215 Cartridge 50170-1 3819  1 Cartridge POLYSCIENCES
PCL-2215 Cartridge 50170-2 7581  2 Cartridges POLYSCIENCES
PCL-2311 Cartridge 50171-1 4066  1 Cartridge POLYSCIENCES
PCL-2313 Cartridge 50172-1 3382  1 Cartridge POLYSCIENCES
PCL-2315 Cartridge 50173-1 5111  1 Cartridge POLYSCIENCES
PCL-2316 Cartridge 50174-1 4427  1 Cartridge POLYSCIENCES
PCL-2318 Cartridge 50175-1 4427  1 Cartridge POLYSCIENCES
PCL-2340 Cartridge 50176-1 14041  1 Cartridge POLYSCIENCES
PCL-2411 Cartridge 50177-4 3382  4 Cartridges POLYSCIENCES
PCL-2511 Cartridge 50178-1 26220  1 Cartridge POLYSCIENCES
PCL-5011 Cartridge 50179-1 1729  1 Cartridge POLYSCIENCES
PCL-5011 L Cartridge 50180-1 1805  1 Cartridge POLYSCIENCES
PCL-5013 Cartridge 50181-1 1121  1 Cartridge POLYSCIENCES
PCL-5016 Cartridge 50182-1 2128  1 Cartridge POLYSCIENCES
PCL-5060 Cartridge 50187-1 1919  1 Cartridge POLYSCIENCES
PCL-5061 Cartridge 50188-1 1786  1 Cartridge POLYSCIENCES
PCL-5111 Cartridge 50183-1 4351  1 Cartridge POLYSCIENCES
PCL-5113 Cartridge 50184-1 2907  1 Cartridge POLYSCIENCES
PCL-5116 Cartridge 50185-1 5092  1 Cartridge POLYSCIENCES
PCL-5119 Cartridge 50186-1 16530  1 Cartridge POLYSCIENCES
PCL-5450 Cartridge 50189-1 11286  1 Cartridge POLYSCIENCES
PCL-5451 Cartridge 50190-1 12464  1 Cartridge POLYSCIENCES
PCL-5452 Cartridge 50191-1 11286  1 Cartridge POLYSCIENCES
PCL-5453 Cartridge 50192-1 12464  1 Cartridge POLYSCIENCES
PCL-5454 Cartridge 50193-1 8512  1 Cartridge POLYSCIENCES
PCL-5455 Cartridge 50194-1 10678  1 Cartridge POLYSCIENCES
PCL-5536 Cartridge 50195-1 5472  1 Cartridge POLYSCIENCES
PCL-5537 Cartridge 50196-1 8094  1 Cartridge POLYSCIENCES
PCL-5538 Cartridge 50197-1 7866  1 Cartridge POLYSCIENCES
PCL-6021 THD Cartridge 50198-1 #VALUE! ”  POLYSCIENCES
PCL-6031 THD Cartridge 50199-1 #VALUE! ”  POLYSCIENCES
PCL-6061 THD Cartridge 50200-1 #VALUE! ”  POLYSCIENCES
PCL-6110 Cartridge 50201-1 5624  1 Cartridge POLYSCIENCES
PCL-6120 Cartridge 50202-1 5415  1 Cartridge POLYSCIENCES
PCL-6130 Cartridge 50203-1 8702  1 Cartridge POLYSCIENCES
PCL-6210 Cartridge 50204-1 6232  1 Cartridge POLYSCIENCES
PCL-6215 Cartridge 50207-1 12882  1 Cartridge POLYSCIENCES
PCL-6220 Cartridge 50205-1 4047  1 Cartridge POLYSCIENCES
PCL-6225 Cartridge 50206-1 7163  1 Cartridge POLYSCIENCES
PCL-6310 Cartridge 50208-1 6441  1 Cartridge POLYSCIENCES
PCL-6320 Cartridge 50209-1 6441  1 Cartridge POLYSCIENCES
PCL-6330 Cartridge 50210-1 9671  1 Cartridge POLYSCIENCES
PCL-6340 Cartridge 50211-1 10450  1 Cartridge POLYSCIENCES
p-Coumaric acid-[13C3] 25172-1 11495 ‘1261170-80-2 Unlabeled:501-98-4’ 1 mg POLYSCIENCES
p-Coumaric acid-[13C3] 25172-5 52383 ‘1261170-80-2 Unlabeled:501-98-4’ 5 mg POLYSCIENCES
Pecan Pollen 07671-1 1800  1 g POLYSCIENCES
PE-Cy5 Reference Standard BLI908A-1 2265  1 ml POLYSCIENCES
PE-Cy5 Reference Standard BLI908B-5 4500  5 ml POLYSCIENCES
PE-Cy5 Reference Standard BLI908C-14 8700  14 ml POLYSCIENCES
Peel-A-Way   Embedding Mold （Rectangular –  R30） 18646B-1 2375  288 molds POLYSCIENCES
Peel-A-Way  Disposable Embedding Molds Sampler Pack 18646D-1 380  1 package POLYSCIENCES
Peel-A-Way  Embedding Mold  （Rectangular – R40） 18646C-1 2375  264 molds POLYSCIENCES
Peel-A-Way  Embedding Mold （Square – S22） 18646A-1 2375  288 molds POLYSCIENCES
Peel-A-Way  Embedding Mold （Truncated – T12） 18986-1 2375  288 molds POLYSCIENCES
Peel-A-Way  Embedding Mold （Truncated – T8） 18985-1 2375  288 molds POLYSCIENCES
Peel-A-Way  Micro-Cut Preferred （DMF） Paraffin 56C to 58C 24198D-1 2496  4 x 2.5 kg POLYSCIENCES
PEG 4000 Resin 16861-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
PEG（10,000）-b-PLA（5,000）, Diblock Polymer 25017-0.5 5360  0.5 g POLYSCIENCES
PEG（10,000）-b-PLA（5,000）, Diblock Polymer 25017-1 10512  1 g POLYSCIENCES
PEG（1000）-b-PLA（5000）, Diblock Polymer 24381-0.5 5360  0.5 g POLYSCIENCES
PEG（1000）-b-PLA（5000）, Diblock Polymer 24381-1 10512  1 g POLYSCIENCES
PEG（1000）-b-PLA（750）, Diblock Polymer 24378-0.5 5360  0.5 g POLYSCIENCES
PEG（1000）-b-PLA（750）, Diblock Polymer 24378-1 10512  1 g POLYSCIENCES
PEG（350）-b-PLA（300）, Diblock Polymer 24375-0.5 5360  0.5 g POLYSCIENCES
PEG（350）-b-PLA（300）, Diblock Polymer 24375-1 10512  1 g POLYSCIENCES
PEG（5000）-b-PLA（10,000）, Diblock Polymer 25018-0.5 5360  0.5 g POLYSCIENCES
PEG（5000）-b-PLA（10,000）, Diblock Polymer 25018-1 10512  1 g POLYSCIENCES
PEG（5000）-b-PLA（1000）, Diblock Polymer 24386-0.5 5360  0.5 g POLYSCIENCES
PEG（5000）-b-PLA（1000）, Diblock Polymer 24386-1 10512  1 g POLYSCIENCES
PEG（5000）-b-PLA（5000）, Diblock Polymer 24389-0.5 5360  0.5 g POLYSCIENCES
PEG（5000）-b-PLA（5000）, Diblock Polymer 24389-1 10512  1 g POLYSCIENCES
Penoxsulam Assay Kit AB500501-1 14180  1 kit POLYSCIENCES
Pentabromophenyl acrylate 06344-10 6304 ‘52660-82-9’ 10 g POLYSCIENCES
Pentabromophenyl methacrylate 04253-10 5360 ‘18967-31-2’ 10 g POLYSCIENCES
Pentabromophenyl methacrylate 04253-5 3360 ‘18967-31-2’ 5 g POLYSCIENCES
Pentaerythritol tetraacrylate 01547-100 1920 ‘4986-89-4’ 100 g POLYSCIENCES
Pentaerythritol triacrylate 04259-100 1072 ‘3524-68-3’ 100 g POLYSCIENCES
Pentafluorophenyl acrylate 06349-5 6992 ‘71195-85-2’ 5 g POLYSCIENCES
Pentafluorophenyl methacrylate, 95% 06350-5 4640 ‘13642-97-2’ 5 g POLYSCIENCES
PEO（5800）-b-PPO（3000）-b-PEO（5800） dimethacrylate 25430-1 1264  1 g POLYSCIENCES
PEO（5800）-b-PPO（3000）-b-PEO（5800） dimethacrylate 25430-5 4368  5 g POLYSCIENCES
Periodic Acid Schiff’s  （PAS） Stain 24200-1 3312  1 kit;Requires=Cold Pack POLYSCIENCES
Peroxidase IHC Blocker, Ready-to-Use 24776-250 752  250 ml POLYSCIENCES
Peroxidase-anti-peroxidase （rabbit）, lyophilized 06382-25 8272  25 mg POLYSCIENCES
PE-TR Reference Standard BLI909A-1 2265  1 ml POLYSCIENCES
PE-TR Reference Standard BLI909B-5 4500  5 ml POLYSCIENCES
PE-TR Reference Standard BLI909C-14 8700  14 ml POLYSCIENCES
Phenol Red, ACS 25003-25 880 ‘143-74-8’ 25 g POLYSCIENCES
Phenolic Beads, Hollow 17806-100 2235  100 g POLYSCIENCES
Phenyl acrylate, min. 95% 02642-10 4128 ‘937-41-7’ 10 g POLYSCIENCES
Phenyl methacrylate , >95% 02644-10 1920 ‘2177-70-0’ 10 g POLYSCIENCES
Phosphate Buffered Saline （PBS）, pH 7.4（+-）0.2, 1X Powdered Blend 24081-10 3104  10 pouches POLYSCIENCES
Phosphate Buffered Saline （PBS）, pH 7.4（+-）0.2, 1X Powdered Blend 24081-5 1664  5 pouches POLYSCIENCES
Phosphomolybdic acid hydrate, ACS grade 01021-25 1760 ‘12026-57-2’ 25 g POLYSCIENCES
Phosphotungstic Acid hydrate 23224-25 1232 ‘12501-23-4’ 25 g POLYSCIENCES
Photography Through the Microscope 19692-1 1843  1 book POLYSCIENCES
Picrosirius Red Stain Kit 24901-250 2640  250 ml POLYSCIENCES
Picrosirius Red Stain Kit 24901-500 4224  500 ml POLYSCIENCES
PLA（10,000）-b-PEG（10,000）-b-PLA（10,000）, Triblock Polymer 25027-0.5 5360  0.5 g POLYSCIENCES
PLA（10,000）-b-PEG（10,000）-b-PLA（10,000）, Triblock Polymer 25027-1 10512  1 g POLYSCIENCES
PLA（1000）-b-PEG（10,000）-b-PLA（1000）, Triblock Polymer 24509-0.5 5360  0.5 g POLYSCIENCES
PLA（1000）-b-PEG（10,000）-b-PLA（1000）, Triblock Polymer 24509-1 10512  1 g POLYSCIENCES
PLA（1000）-b-PEG（1000）-b-PLA（1000）, Triblock Polymer 24500-0.5 5360  0.5 g POLYSCIENCES
PLA（1000）-b-PEG（1000）-b-PLA（1000）, Triblock Polymer 24500-1 10512  1 g POLYSCIENCES
PLA（1000）-b-PEG（4000）-b-PLA（1000）, Triblock Polymer 24503-0.5 5360  0.5 g POLYSCIENCES
PLA（1000）-b-PEG（4000）-b-PLA（1000）, Triblock Polymer 24503-1 10512  1 g POLYSCIENCES
PLA（2000）-b-PEG（1000）-b-PLA（2000）, Triblock Polymer 24501-0.5 5360  0.5 g POLYSCIENCES
PLA（2000）-b-PEG（1000）-b-PLA（2000）, Triblock Polymer 24501-1 10512  1 g POLYSCIENCES
PLA（5,000）-b-PEG（10,000）-b-PLA（5,000）, Triblock Polymer 25026-0.5 5360  0.5 g POLYSCIENCES
PLA（5,000）-b-PEG（10,000）-b-PLA（5,000）, Triblock Polymer 25026-1 10512  1 g POLYSCIENCES
PLA（5000）-b-PEG（1000）-b-PLA（5000）, Triblock Polymer 24502-0.5 5360  0.5 g POLYSCIENCES
PLA（5000）-b-PEG（1000）-b-PLA（5000）, Triblock Polymer 24502-1 10512  1 g POLYSCIENCES
Plastic Microloops  10ul – individually packed 24648-1 3895  1000 loops POLYSCIENCES
Plastic Microloops  1ul  – individually packed 24649-1 3895  1000 loops POLYSCIENCES
Plastic Microloops  5ul   – individually packed 24650-1 3895  1000 loops POLYSCIENCES
Plastic UV Mount Mounting Media 16866-100 1728  100 ml POLYSCIENCES
Plastic weighing dish （1 carton） 19803A-1 2109  1 carton POLYSCIENCES
Plastic weighing dish （1 case） 19803B-1 3496  1 case POLYSCIENCES
Pneumocystis Carinii Control Slides 22251-1 5904  1 Box （10 slides） POLYSCIENCES
Pneumocystis carinii Two-Well Control Slide 25412-1 7182  1 Box （10 slides） POLYSCIENCES
Poly ether ether ketone （PEEK） 23969-50 1376 ‘29658-26-2’ 50 g POLYSCIENCES
Poly G Blue, Ready-to-Use Stain 24609-500 1056  500 ml POLYSCIENCES
Poly R Blue, Ready-to-Use Stain 24608-500 1168  500 ml POLYSCIENCES
Poly（1,4-butanediol adipate） 16269-10 944 ‘25103-87-1’ 10 g POLYSCIENCES
Poly（1-glycerol methacrylate） 16855-10 2608 ‘28474-30-8’ 10 g POLYSCIENCES
Poly（2,6-dimethyl-1,4-phenylene oxide） 08794-100 1744 ‘25134-01-4’ 100 g POLYSCIENCES
Poly（2-chloro-1,3-butadiene） 21289-100 2048 ‘9010-98-4’ 100 g POLYSCIENCES
Poly（2-dimethylaminoethyl methacrylate）, 20% soln. in tert-butanol 21510-10 1984 ‘25154-86-3’ 10 g POLYSCIENCES
Poly（2-ethyl-2-oxazoline） [MW 200,000] 24882-100 1264 ‘25805-17-8’ 100 g POLYSCIENCES
Poly（2-ethyl-2-oxazoline） [MW 5,000] 24066-50 1056 ‘25805-17-8’ 50 g POLYSCIENCES
Poly（2-ethyl-2-oxazoline） [MW 50,000] 17808-100 1264 ‘25805-17-8’ 100 g POLYSCIENCES
Poly（2-ethyl-2-oxazoline） [MW 500,000] 17810-100 1264 ‘25805-17-8’ 100 g POLYSCIENCES
Poly（2-hydroxyethyl methacrylate） [12% w/w soln. in ethanol] 18894-100 2192 ‘24249-15-5’ 100 ml POLYSCIENCES
Poly（2-hydroxyethyl methacrylate） [powder] 09689-25 3264 ‘24249-16-5’ 25 g POLYSCIENCES
Poly（2-hydroxyethyl methacrylate/methacrylic acid） 90:10 08725-10 3536 ‘31693-08-0’ 10 g POLYSCIENCES
Poly（2-hydroxypropyl methacrylate） 09690-10 4480 ‘25703-79-1’ 10 g POLYSCIENCES
Poly（2-hydroxypropyl methacrylate） 09690-50 16848 ‘25703-79-1’ 50 g POLYSCIENCES
Poly（2-methacryloxyethyltrimethylammonium bromide）, 20% soln. in water 21479-10 3536 ‘68912-04-9’ 10 g POLYSCIENCES
Poly（2-methacryloxyethyltrimethylammonium bromide）, 20% soln. in water 21746-10 3552 ‘68912-04-9’ 10 g POLYSCIENCES
Poly（2-vinyl-1-methylpyridinium bromide）, 20% soln.  in water 21477-10 3728 ‘29471-77-0’ 10 g POLYSCIENCES
Poly（2-vinylpyridine N-oxide） 01564-10 3216 ‘9016-06-2’ 10 g POLYSCIENCES
Poly（2-vinylpyridine） [MW ~ 240,000] 22563-250 6480 ‘25014-15-7’ 250 mg POLYSCIENCES
Poly（2-vinylpyridine） [MW ~ 30,000] 22565-250 6480 ‘25014-15-7’ 250 mg POLYSCIENCES
Poly（2-vinylpyridine） [MW ~ 3000] 22509-250 6464 ‘25014-15-7’ 250 mg POLYSCIENCES
Poly（2-vinylpyridine） [MW ~ 7000] 22510-250 6464 ‘25014-15-7’ 250 mg POLYSCIENCES
Poly（2-vinylpyridine） [MW 200,000-400,000] 19238-10 1984 ‘25014-15-7’ 10 g POLYSCIENCES
Poly（2-vinylpyridine） [MW 300,000-400,000] 17770-10 1984 ‘25014-15-7’ 10 g POLYSCIENCES
Poly（2-vinylpyridine） [MW 40,000] 21382-10 1984 ‘25014-15-7’ 10 g POLYSCIENCES
Poly（3,4-ethylenedioxythiophene）/poly（styrenesulfonate）, aqueous dispersion （PEDT/PSS） 24215-100 1408 ‘155090-83-8’ 100g=100 g POLYSCIENCES
Poly（3-chloro-2-hydroxypropyl-2-methacryloxyethyldimethylammonium chloride） 21480-10 3536 ‘76123-64-3’ 10 g POLYSCIENCES
Poly（3-methylthiophene） 21826-1 1856 ‘84928-92-7’ 1 g POLYSCIENCES
Poly（4-aminostyrene） 02823-1 2496 ‘25086-42-4’ 1 g POLYSCIENCES
Poly（4-bromostyrene） 07030-1 1504 ‘24936-50-3’ 1 g POLYSCIENCES
Poly（4-chlorostyrene） 07041-5 6112 ‘24991-47-7’ 5 g POLYSCIENCES
Poly（4-hydroxybenzoic acid） 04306-25 864 ‘26099-71-8’ 25 g POLYSCIENCES
Poly（4-iodostyrene/styrene/divinylbenzene）  ~58:40:2 18148-5 2480 ‘72330-89-3’ 5 g POLYSCIENCES
Poly（4-methylstyrene/styrene） 90:10 19831-10 1344 ‘24936-42-3’ 10 g POLYSCIENCES
Poly（4-vinylphenol） 06527-10 1072 ‘24979-70-2’ 10 g;Requires=Dry Ice;Cold Pack=Cold Pack POLYSCIENCES
Poly（4-vinylphenol） 06527-50 4512 ‘24979-70-2’ 50 g POLYSCIENCES
Poly（4-vinylphenol） [MW 22,000] 18980-10 1072 ‘24979-70-2’ 10 g POLYSCIENCES
Poly（4-vinylphenol） [MW 22,000] 18980-50 4512 ‘24979-70-2’ 50 g POLYSCIENCES
Poly（4-vinylphenol） [MW 9,000 – 11,000] 25447-10 1072 ‘24979-70-2’ 10 g POLYSCIENCES
Poly（4-vinylphenol） [MW 9,000 – 11,000] 25447-50 4512 ‘24979-70-2’ 50 g POLYSCIENCES
Poly（4-vinylphenol） brominated, 50% Br 09762-50 1824  50 g POLYSCIENCES
Poly（4-vinylpyridine / divinylbenzene） Beads 06579-10 1328 ‘19017-40-7’ 10 g POLYSCIENCES
Poly（4-vinylpyridine N-oxide） 23684-10 3584 ‘26715-00-4’ 10 g POLYSCIENCES
Poly（4-vinylpyridine） 00112-50 5424 ‘25232-41-1’ 50 g POLYSCIENCES
Poly（4-vinylpyridine） 22176-50 5424 ‘25232-41-1’ 50 g POLYSCIENCES
Poly（acrylamide/2-methacryloxyethyltrimethylammonium bromide） 80:20,20% soln. in water 21743-10 3536 ‘35429-19-7’ 10 g POLYSCIENCES
Poly（acrylamide/acrylic acid） 02220-250 1280 ‘25085-02-3’ 250 g POLYSCIENCES
Poly（acrylamide/acrylic acid） 04652-250 1312 ‘25085-02-3’ 250 g POLYSCIENCES
Poly（acrylamide/acrylic acid） [60:40] 18545-250 1328 ‘25085-02-3’ 250 g POLYSCIENCES
Poly（acrylamide/acrylic acid）, potassium salt, crosslinked 24620-250 2304 ‘31212-13-2’ 250 g POLYSCIENCES
Poly（acrylic acid） [MW ~ 1,000,000 ] 06500-100 1920 ‘9003-01-4’ 100 g POLYSCIENCES
Poly（acrylic acid） [MW ~ 50,000] 00627-250 1488 ‘9003-01-4’ 250 g POLYSCIENCES
Poly（acrylic acid） [MW ~2,000], 63% soln. in water 06513-250 1488 ‘9003-01-4’ 250 g POLYSCIENCES
Poly（acrylic acid） ammonium salt, powder 03311-25 3440 ‘28214-57-5’ 25 g POLYSCIENCES
Poly（acrylic acid） sodium salt 18609-250 1440 ‘9003-04-7’ 250 g POLYSCIENCES
Poly（acrylic acid） sodium salt （MW ~ 2,000） 06568-250 2192 ‘9003-04-7’ 250 g POLYSCIENCES
Poly（acrylic acid） sodium salt （MW ~ 6,000） 06567-250 2224 ‘9003-04-7’ 250 g POLYSCIENCES
Poly（acrylic acid） sodium salt [MW ~ 225,000] 18613-250 1440 ‘9003-04-7’ 250 g POLYSCIENCES
Poly（acrylic acid） sodium salt [MW ~ 3,000] 18608-250 1456 ‘9003-04-7’ 250 g POLYSCIENCES
Poly（acrylic acid） sodium salt [MW ~ 60,000] 18611-250 1440 ‘9003-04-7’ 250 g POLYSCIENCES
Poly（acrylic acid）, 50% soln. in water 06519-250 1488 ‘9003-01-4’ 250 g POLYSCIENCES
Poly（acrylic acid）, powder 03312-100 1920 ‘9003-01-4’ 100 g POLYSCIENCES
Poly（acrylic acid）, powder 06501-100 1920 ‘9003-01-4’ 100 g POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~ 1,300,000] 18755-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~ 150,000] 18751-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~ 2,000] 18744-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~ 250,000] 18752-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~ 5,000] 18745-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~20,000] 18747-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~35,000] 18748-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~500,000] 18753-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~70,000] 18749-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~8,000] 18746-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~800,000] 18754-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt [MW ~85,000] 18750-250 9840 ‘9003-04-7’ 250 mg POLYSCIENCES
Poly（acrylic acid）, sodium salt, crosslinked 24619-250 2304 ‘09003-04-7’ 250 g POLYSCIENCES
Poly（acryloyl chloride）, 25% soln. in dioxane 04293-10 2256 ‘25189-84-8’ 10 g POLYSCIENCES
Poly（Allyl Amine）,  Mw 15,000 24826-100 1488 ‘30551-89-4’ 100 g POLYSCIENCES
Poly（allylamine hydrochloride） 18378-50 4304 ‘71550-12-4’ 50 g POLYSCIENCES
Poly（alpha-methylstyrene） 07630-500 2048 ‘25014-31-7’ 500 g POLYSCIENCES
Poly（alpha-methylstyrene） [MW ~ 20,000] 16218-250 2944 ‘25014-7’ 250 mg POLYSCIENCES
Poly（alpha-methylstyrene） [MW ~ 850,000] 24867-250 2944 ‘25014-31-7’ 250 mg POLYSCIENCES
Poly（alpha-methylstyrene） [MW 400,000] 18530-250 2944  250 mg POLYSCIENCES
Poly（benzyl methacrylate） 06562-10 1504 ‘25085-83-0’ 10 g POLYSCIENCES
Poly（butadiene/acrylonitrile） 67:33 06561-500 4432 ‘9003-18-3’ 500 g POLYSCIENCES
Poly（butadiene/acrylonitrile）, amine terminated 09753-100 2608  100 g POLYSCIENCES
Poly（butadiene/maleic acid） 1:1 （molar）, 42% soln. in water 07787-500 1920 ‘28265-35-2’ 500 g POLYSCIENCES
Poly（butadiene/maleic anhydride） 1:1 （molar）, 25% soln. in acetone 07788-500 1792 ‘25655-35-0’ 500 g POLYSCIENCES
Poly（chlorotrifluroethylene） 15176-100 1920 ‘9002-83-9’ 100 g POLYSCIENCES
Poly（d,l-lactide-co-glycolide）, 75:25 25107-5 4416 ‘26780-50-7’ 5 g POLYSCIENCES
Poly（Diallyl Dimethyl Ammonium Chloride）,  Mw 8,500   24828-100 1648 ‘26062-79-3’ 100 g POLYSCIENCES
Poly（diallyldimethylammonium chloride） 17338-10 928 ‘26062-79-3’ 10 g POLYSCIENCES
Poly（diallyldimethylammonium chloride） 19898-250 1568 ‘26062-79-3’ 250 g POLYSCIENCES
Poly（dimethylsiloxane）, methyl terminated 02274-250 3520 ‘63148-62-9’ 250 g POLYSCIENCES
Poly（dimethylsiloxane）, methyl terminated [MW 17,000] 03496-250 3520 ‘63148-62-9’ 250 g POLYSCIENCES
Poly（dimethylsiloxane）, methyl terminated [MW 3,900] 09776-250 3520 ‘63148-62-9’ 250 g POLYSCIENCES
Poly（dimethylsiloxane-b-ethylene oxide）, methyl terminated 09780-100 2112 ‘68937-54-2’ 100 g POLYSCIENCES
Poly（dimethylsiloxane-b-ethylene oxide）, methyl terminated 21870-100 2112 ‘68937-54-2’ 100 g POLYSCIENCES
Poly（dl-lactic acid） – MW ~20,000-30,000 16585-10 3136 ‘26969-66-4’ 10 g POLYSCIENCES
Poly（dl-lactic acid） – MW 15,000 22505-10 3136 ‘26969-66-4’ 10 g POLYSCIENCES
Poly（dl-lactic acid） i.v.  2.0 -2.8dl/g 23976-10 3120 ‘26969-66-4’ 10 g POLYSCIENCES
Poly（dl-lactide/glycolide） [50:50] 23986-5 5616 ‘26780-50-7’ 5 g POLYSCIENCES
Poly（dl-lactide/glycolide） [50:50] 23987-5 4768 ‘26780-50-7’ 5 g POLYSCIENCES
Poly（dl-lactide/glycolide） [70:30] 19247-5 3728 ‘26780-50-7’ 5 g POLYSCIENCES
Poly（dl-lactide/glycolide） [80:20] 19077-5 4768 ‘26780-50-7’ 5 g POLYSCIENCES
Poly（dl-lactide/glycolide） [85:15] 23989-5 4768 ‘26780-50-7’ 5 g POLYSCIENCES
Poly（dl-lactide/glycolide） [90:10] 19076-5 4768 ‘26780-50-7’ 5 g POLYSCIENCES
Poly（ethyl acrylate） 17342-2 1456 ‘9003-32-1’ 2 g POLYSCIENCES
Poly（ethyl acrylate/acrylic acid） 21056-5 1552 ‘25085-35-2’ 5 g POLYSCIENCES
Poly（ethyl acrylate/acrylic acid） [50:50] 19914-10 2080 ‘25085-35-2’ 10 g POLYSCIENCES
Poly（ethyl methacrylate） Beads 03197-250 1560 ‘9003-42-3’ 250 g POLYSCIENCES
Poly（ethylene glycol terephthalate） 04301-250 1264 ‘25038-59-9’ 250 g POLYSCIENCES
Poly（ethylene glycol） （1000） dimethacrylate 15178-100 1712 ‘25852-47-5’ 100 g POLYSCIENCES
Poly（ethylene glycol） （200） adipate 21509-100 1168 ‘68647-16-5’ 100 g POLYSCIENCES
Poly（ethylene glycol） （200） dimethacrylate 00096-100 1712 ‘25852-47-5’ 100 g POLYSCIENCES
Poly（ethylene glycol） （200） mono-stearate 03142-100 976 ‘9004-99-3’ 100 g POLYSCIENCES
Poly（ethylene glycol） （400） dimethacrylate 15179-100 1712 ‘25852-47-5’ 100 g POLYSCIENCES
Poly（ethylene glycol） （600） dimethacrylate 02364-100 1712 ‘25852-47-5’ 100 g POLYSCIENCES
Poly（ethylene glycol） （750） monocarboxymethyl ether monomethyl ether 21483-500 3952 ‘67665-18-3’ 500 mg POLYSCIENCES
Poly（ethylene glycol） （n） diacrylate 00669-250 960 ‘26570-48-9’ 250 g POLYSCIENCES
Poly（ethylene glycol） （n） diacrylate 01871-250 960 ‘26570-48-9’ 250 g POLYSCIENCES
Poly（ethylene glycol） （n） diacrylate 15246-1 2048 ‘26570-48-9’ 1 g POLYSCIENCES
Poly（ethylene glycol） （n） diglycidyl ether 08209-100 1328 ‘72207-80-8’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） diglycidyl ether 08210-100 1328 ‘72207-80-8’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） diglycidyl ether 08211-100 1328 ‘72207-80-8’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） diglycidyl ether 24047-100 1328 ‘72207-80-8’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） dimethyl ether 17032-25 5040 ‘24991-55-7’ 25 g POLYSCIENCES
Poly（ethylene glycol） （n） dimethyl ether 17033-25 5040 ‘24991-55-7’ 25 g POLYSCIENCES
Poly（ethylene glycol） （n） distearate 01048-100 1232 ‘9005-08-7’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） distearate 01048-500 3680 ‘9005-08-7’ 500 g POLYSCIENCES
Poly（ethylene glycol） （n） distearate 02298-100 1232 ‘9005-08-7’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） distearate 02298-500 3680 ‘9005-08-7’ 500 g POLYSCIENCES
Poly（ethylene glycol） （n） distearate 19234-100 1232 ‘9005-08-7’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） distearate, Flaked 25096-100 1232 ‘9005-08-7’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethacrylate 16712-100 3360 ‘25736-86-1’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethacrylate 16713-100 3632 ‘25736-86-1’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethyl ether monomethacrylate 16664-100 1920 ‘26915-72-0’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethyl ether monomethacrylate 16664-500 7568 ‘26915-72-0’ 500 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethyl ether monomethacrylate 16665-100 1920 ‘26915-72-0’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethyl ether monomethacrylate 16665-500 7552 ‘26915-72-0’ 500 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethyl ether monomethacrylate 16666-100 2384 ‘26915-72-0’ 100 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethyl ether monomethacrylate 16666-500 10208 ‘26915-72-0’ 500 g POLYSCIENCES
Poly（ethylene glycol） （n） monomethyl ether, mono（succinimidyl succinate） ester 18000-500 1376  500 mg POLYSCIENCES
Poly（ethylene glycol） （n） monomethyl ether, mono（succinimidyl succinate） ester 21482-500 1376  500 mg POLYSCIENCES
Poly（ethylene glycol） [MW ~ 1,000] 15646-1 3760 ‘25322-68-3’ 1 g POLYSCIENCES
Poly（ethylene glycol） [MW ~ 1,500] 15647-1 3760 ‘25322-68-3’ 1 g POLYSCIENCES
Poly（ethylene glycol） [MW ~ 100] 17765-1 3760 ‘25322-68-3’ 1 g POLYSCIENCES
Poly（ethylene glycol） [MW ~ 11,000] 16913-1 3760 ‘25322-65-3’ 1 g POLYSCIENCES
Poly（ethylene glycol） [MW ~ 20,000] 17172-1 3760 ‘25322-68-3’ 1 g POLYSCIENCES
Poly（ethylene glycol） [MW ~ 5,000] 15648-1 3760 ‘25322-68-3’ 1 g POLYSCIENCES
Poly（ethylene glycol） [MW ~ 600] 15645-1 3760 ‘25322-68-3’ 1 g POLYSCIENCES
Poly（ethylene glycol） [MW ~ 9,000] 15649-1 3760 ‘25322-68-3’ 1 g POLYSCIENCES
Poly（ethylene glycol） [MW 1,000] 00682-250 1088 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 1,450; waxy solid] 00679-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 1,450] 01102-100 1056 ‘25322-68-3’ 100 g POLYSCIENCES
Poly（ethylene glycol） [MW 10,000 – 16,000] 22567-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 20,000] 22568-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 200] 01112-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 200] Mw/Mn 1.05 15644-1 3760  1 g POLYSCIENCES
Poly（ethylene glycol） [MW 3,400;  waxy solid] 06102-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 3,400] 00678-100 1040 ‘25322-68-3’ 100 g POLYSCIENCES
Poly（ethylene glycol） [MW 300] 01110-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 400] 01109-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 600] 00684-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） [MW 7,500] 06103-250 864 ‘25322-68-3’ 250 g POLYSCIENCES
Poly（ethylene glycol） 20,000 dimethacrylate 25406-25 8832 ‘25852-47-5’ 25 g POLYSCIENCES
Poly（ethylene glycol） 20,000 dimethacrylate 25406-5 2528 ‘25852-47-5’ 5 g POLYSCIENCES
Poly（ethylene glycol） alpha-2-aminoethyl, omega-methoxy 24304-1 4128 ‘80506-64-5’ 1 g POLYSCIENCES
Poly（ethylene glycol） bis （2-aminoethyl）, ~MW 1,000 24285-1 3664 ‘24991-53-5’ 1 g POLYSCIENCES
Poly（ethylene glycol） bis （2-aminoethyl）, MW 10,000 24303-1 4128 ‘24991-53-1’ 1 g POLYSCIENCES
Poly（ethylene glycol） dimethyl ether 25405-25 5040 ‘24991-55-7’ 25 g POLYSCIENCES
Poly（ethylene glycol） Kit 16900-1 12752 ‘25322-68-3’ 1 kit POLYSCIENCES
Poly（ethylene glycol） monomethyl ether 00626-500 2400 ‘9004-74-4’ 500 g POLYSCIENCES
Poly（ethylene glycol） monomethyl ether 04457-500 2400 ‘9004-74-4’ 500 g POLYSCIENCES
Poly（ethylene glycol） monomethyl ether 05986-500 2944 ‘9004-74-4’ 500 g POLYSCIENCES
Poly（ethylene glycol） monomethyl ether  [MW 350] 04200-500 2400 ‘9004-74-4’ 500 g POLYSCIENCES
Poly（ethylene glycol） monomethyl ether [MW 1,900] 04242-500 2400 ‘9004-74-4’ 500 g POLYSCIENCES
Poly（ethylene glycol） MW 2,000 25360-250 1456 ‘24937-78-8’ 250 g POLYSCIENCES
Poly（ethylene glycol）（1900）monomethyl ether monomethacrylate 25425-1 1264  1 g POLYSCIENCES
Poly（ethylene glycol）（1900）monomethyl ether monomethacrylate 25425-5 4368  5 g POLYSCIENCES
Poly（ethylene glycol）（2000） monomethacrylate 25427-1 2528  1 g POLYSCIENCES
Poly（ethylene glycol）（2000） monomethacrylate 25427-5 8832  5 g POLYSCIENCES
Poly（ethylene glycol）（5000）monomethyl ether monomethacrylate 25426-1 1264  1 g POLYSCIENCES
Poly（ethylene glycol）（5000）monomethyl ether monomethacrylate 25426-5 4368  5 g POLYSCIENCES
Poly（ethylene glycol）（8000） dimethacrylate 25428-10 4368  10 g POLYSCIENCES
Poly（ethylene glycol）（8000） dimethacrylate 25428-2 1264  2 g POLYSCIENCES
Poly（ethylene glycol）-bisphenol A diglycidyl ether adduct 04686-250 864 ‘37225-26-6’ 250 g POLYSCIENCES
Poly（ethylene oxide） [MW 1,000,000] 21295-500 2832 ‘25322-68-3’ 500 g POLYSCIENCES
Poly（ethylene oxide） [MW 100,000] 06104-500 2832 ‘25322-68-3’ 500 g POLYSCIENCES
Poly（ethylene oxide） [MW 200,000] 17503-500 2992 ‘25322-68-3’ 500 g POLYSCIENCES
Poly（ethylene oxide） [MW 300,000] 06105-500 3168 ‘25300-68-3’ 500 g POLYSCIENCES
Poly（ethylene oxide） [MW 4,000,000] 04030-500 3168 ‘25322-68-3’ 500 g POLYSCIENCES
Poly（ethylene oxide） [MW 5,000,000] 04031-500 3168 ‘25322-68-3’ 500 g POLYSCIENCES
Poly（ethylene oxide） [MW 600,000] 06106-500 3168 ‘25300-68-3’ 500 g POLYSCIENCES
Poly（ethylene oxide） [MW 8,000,000] 21296-500 4640 ‘25322-68-3’ 500 g POLYSCIENCES
Poly（ethylene oxide-b-propylene oxide） 16277-100 1984 ‘9003-11-6’ 100 g POLYSCIENCES
Poly（ethylene oxide-b-propylene oxide） [ratio 0.15:1] 16273-100 1984 ‘9003-11-6’ 100 g POLYSCIENCES
Poly（ethylene oxide-b-propylene oxide） [ratio 0.33:1] 16274-100 1984 ‘9003-11-6’ 100 g POLYSCIENCES
Poly（ethylene oxide-b-propylene oxide） [ratio 0.8:1] 16275-100 1984 ‘9003-11-6’ 100 g POLYSCIENCES
Poly（ethylene oxide-b-propylene oxide） [ratio 3:1] 16276-100 1984 ‘9003-11-6’ 100 g POLYSCIENCES
Poly（ethylene/acrylic acid） 92:8 06517-100 1376 ‘9010-77-9’ 100 g POLYSCIENCES
Poly（ethylene/maleic anhydride） 1:1 （molar） 02308-50 1088 ‘9006-26-2’ 50 g POLYSCIENCES
Poly（ethylene/vinyl acetate） [60:40 （wt）] 06107-500 2336 ‘24937-78-8’ 500 g POLYSCIENCES
Poly（ethylene/vinyl acetate） [72:28 （wt）] 06108-500 2336 ‘24937-78-8’ 500 g POLYSCIENCES
Poly（ethylene/vinyl alcohol） [32:68 （wt.）] 17403-25 2912 ‘25067-34-9’ 25 g POLYSCIENCES
Poly（ethylene/vinyl alcohol） [44:56 （wt.）] 17402-25 2912 ‘25067-34-9’ 25 g POLYSCIENCES
Poly（ethylene/vinyl alcohol） [74:26 （wt.）] 18100-25 2912 ‘25067-34-9’ 25 g POLYSCIENCES
Poly（ethylene/vinyl alcohol） [85:15 （wt.）] 18099-25 2912 ‘25067-34-9’ 25 g POLYSCIENCES
Poly（furfuryl alcohol） 15794-100 880 ‘25212-86-6’ 100 g POLYSCIENCES
Poly（gamma-benzyl l-glutamate） 21444-1 3264 ‘25014-27-1’ 1 g POLYSCIENCES
Poly（gamma-benzyl l-glutamate） 21444-500 1856 ‘25014-27-1’ 500 mg POLYSCIENCES
Poly（glycidyl methacrylate）, 10% solution in MEK 06524-5 1728 ‘25067-05-4’ 5 g POLYSCIENCES
Poly（glycolic acid）  [i.v. 1.0-2.0] 06525-25 9600 ‘26124-68-5’ 25 g POLYSCIENCES
Poly（glycolic acid）  [i.v. 1.0-2.0] 06525-5 2000 ‘26124-68-5’ 5 g POLYSCIENCES
Poly（hexamethyleneadipamide） 06557-500 2112 ‘32131-17-2’ 500 g POLYSCIENCES
Poly（hexamethylenesebacamide） 06558-500 1792 ‘9008-66-6’ 500 g POLYSCIENCES
Poly（hexyl isocyanate） 19249-1 1888 ‘26746-07-6’ 1 g POLYSCIENCES
Poly（iso-butyl acrylate）, 20% soln. in toluene 07034-250 2912 ‘26335-74-0’ 250 g POLYSCIENCES
Poly（iso-butyl methacrylate） fine powder 02452-500 1664 ‘9011-15-8’ 500 g POLYSCIENCES
Poly（isoprene-1,4） [MW ~ 1,000] 09828-250 2480 ‘9003-31-0’ 250 mg POLYSCIENCES
Poly（isoprene-1,4） [MW ~ 30,000] 16202-250 2480 ‘9003-31-0’ 250 mg POLYSCIENCES
Poly（isoprene-1,4） [MW ~ 300,000] 16203-250 2480 ‘9003-31-0’ 250 mg POLYSCIENCES
Poly（isoprene-1,4） [MW ~ 500,000] 18005-250 2480 ‘9003-31-0’ 250 mg POLYSCIENCES
Poly（isoprene-1,4） [MW ~ 70,000] 17790-250 2480 ‘9003-31-0’ 250 mg POLYSCIENCES
Poly（isoprene-1,4）, MW ~ 4,700 18006-250 2176 ‘9003-31-0’ 250 mg POLYSCIENCES
Poly（isoprene-1,4-b-styrene） [ MW 135,000] 21697-250 10512  250 mg POLYSCIENCES
Poly（iso-propyl methacrylate） 07052-10 1328 ‘26655-94-7’ 10 g POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 100um 25402-100 3536  100 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 100um 25402-250 7568  250 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 100um 25402-500 12608  500 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 120um 25403-100 3536  100 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 120um 25403-250 7568  250 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 120um 25403-500 12608  500 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 75um 25401-100 3536  100 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 75um 25401-250 7568  250 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 50:50 LA/GA, 75um 25401-500 12608  500 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 100um 25399-100 3536  100 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 100um 25399-250 7568  250 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 100um 25399-500 12608  500 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 120μm 25400-100 3536  100 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 120μm 25400-250 7568  250 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 120μm 25400-500 12608  500 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 75μm 25398-100 3536  100 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 75μm 25398-250 7568  250 mg POLYSCIENCES
Poly（Lactic Acid-co-Glycolic Acid） Uniform Dry Microspheres, 75:25 LA/GA, 75μm 25398-500 12608  500 mg POLYSCIENCES
Poly（l-alanine） 17028-100 1104 ‘25191-17-7’ 100 mg POLYSCIENCES
Poly（lauryl acrylate）, 20% soln. in toluene 09697-25 1552 ‘26246-92-4’ 25 g POLYSCIENCES
Poly（lead methacrylate 2-ethylhexanoate/methyl methacrylate） 83:17 （by wt.） 16399-25 1536 ‘71052-47-6’ 25 g POLYSCIENCES
Poly（l-lactic acid） [MW ~1,600-2,400 18580-10 4672 ‘33135-50-1’ 10 g POLYSCIENCES
Poly（l-lactic acid） [MW ~325,000 – 460,000] 18582-10 4672 ‘33135-50-1’ 10 g POLYSCIENCES
Poly（l-lactic acid） [MW ~40,000 – 70,000] 06529-1 1376 ‘33135-50-1’ 1 g POLYSCIENCES
Poly（l-lactic acid） [MW ~40,000 – 70,000] 06529-10 6016 ‘33135-50-1’ 10 g POLYSCIENCES
Poly（l-lactic acid） [MW ~700,000] 21512-10 4672 ‘33135-50-1’ 10 g POLYSCIENCES
Poly（l-lactic acid） [MW ~80,000 – 100,000] 18402-10 4672 ‘33135-50-1’ 10 g POLYSCIENCES
Poly（l-lactic acid） Molecular Weight Kit 18599-1 4960  1 kit POLYSCIENCES
Poly（l-lactide/glycolide） [70:30] 16587-5 3696 ‘30846-39-0’ 5 g POLYSCIENCES
Poly（l-lactide/glycolide） [70:30] 21864-5 3696 ‘30846-39-0’ 5 g POLYSCIENCES
Poly（l-lysine hydrobromide） 09730-25 1648 ‘25988-63-0’ 25 ml POLYSCIENCES
Poly（l-lysine hydrobromide） 09730-250 10208 ‘25988-63-0’ 250 ml POLYSCIENCES
Poly（l-lysine hydrobromide） 21430-100 1472 ‘25988-63-0’ 100 mg POLYSCIENCES
Poly（l-lysine hydrobromide） [MW 40,000-60,000] 18619-50 1072 ‘25988-63-0’ 50 mg POLYSCIENCES
Poly（maleic acid）, 50% soln. in water 09732-10 3632 ‘26099-09-2’ 10 g POLYSCIENCES
Poly（maleic anhydride 1-octadecene） 1:1 （molar） 05152-100 1008 ‘25266-02-8’ 100 g POLYSCIENCES
Poly（maleic anhydride） 02348-5 2544 ‘24937-72-2’ 5 g POLYSCIENCES
Poly（methacrylic acid） 00578-10 1072 ‘25087-26-7’ 10 g POLYSCIENCES
Poly（methacrylic acid） 00578-50 3728 ‘25087-26-7’ 50 g POLYSCIENCES
Poly（methacrylic acid） ammonium salt, 30% soln. in water 21169-25 1632 ‘25086-15-1’ 25 g POLYSCIENCES
Poly（methacrylic acid） sodium salt, 30% soln. in water 21170-100 2352 ‘25086-62-8’ 100 g POLYSCIENCES
Poly（methacrylic acid） sodium salt, 30% soln. in water 21170-25 1632 ‘25086-62-8’ 25 g POLYSCIENCES
Poly（methacrylic acid）, sodium salt [MW ~ 25,000] 21181-250 6608 ‘54193-36-7’ 250 mg POLYSCIENCES
Poly（methacrylic acid）, sodium salt [MW ~ 350,000] 21184-250 6608 ‘54193-36-7’ 250 mg POLYSCIENCES
Poly（methacrylic acid）, sodium salt [MW ~ 7,000] 21180-250 6608 ‘54193-36-7’ 250 mg POLYSCIENCES
Poly（methacrylic acid）, sodium salt [MW ~ 70,000] 21182-250 6608 ‘54193-36-7’ 250 mg POLYSCIENCES
Poly（Methacrylonitrile） 04314-10 1584 ‘25067-61-2’ 10 g POLYSCIENCES
Poly（methacryloyl chloride）, 25% soln. in dioxane 04315-10 1440 ‘26937-45-1’ 10 g POLYSCIENCES
Poly（methyl methacrylate） [i.v. 1.25] 04552-500 2272 ‘9011-14-7’ 500 g POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 100,000] 16209-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 12,000] 21173-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 125,000] 08288-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 150,000] 16211-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 185,000] 18756-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 225,000] 21104-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 30,000] 16204-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 350,000] 16214-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 6,000] 21172-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 60,000] 16206-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW ~ 75,000] 08287-250 4064 ‘9011-14-7’ 250 mg POLYSCIENCES
Poly（methyl methacrylate） [MW 100,000] 17913-500 2272 ‘9011-14-7’ 500 g POLYSCIENCES
Poly（methyl methacrylate）, isotactic 21489-250 4064  250 mg POLYSCIENCES
Poly（methyl methacrylate）, syndiotactic 08729-250 4064 ‘25188-97-0’ 250 mg POLYSCIENCES
Poly（methyl methacrylate/methacrylic acid 5 aminofluoresceinamine） [~ 90:9:1% wgt] 24911-1 6848  1 g POLYSCIENCES
Poly（methyl methacrylate/methacrylic acid） 19629-100 6384 ‘25086-15-1’ 100 g POLYSCIENCES
Poly（methyl methacrylate/methacrylic acid） [75:25] 08208-100 6384 ‘25086-15-1’ 100 g POLYSCIENCES
Poly（methyl methacrylate/methacrylic acid） [80:20] 08221-100 6384 ‘25086-15-1’ 100 g POLYSCIENCES
Poly（methyl methacrylate/methacrylic acid） [90:10] 08207-50 6384 ‘25086-15-1’ 50 g POLYSCIENCES
Poly（methyl methacrylate/n-butyl methacrylate） 01922-500 2272 ‘26284-14-0’ 500 g POLYSCIENCES
Poly（methyl methacrylate-b-styrene） [MW 20,500] 21702-250 10512  250 mg POLYSCIENCES
Poly（n-amyl methacrylate） 04295-10 1520 ‘28551-45-3’ 10 g POLYSCIENCES
Poly（n-butyl acrylate）, 20% soln. in toluene 03561-250 2912 ‘9003-49-0’ 250 g POLYSCIENCES
Poly（n-butyl acrylate/2-methacryloxyethyltrimethylammonium bromide） 80:20, 20% soln. in water 21744-10 3536 ‘56727-55-0’ 10 g POLYSCIENCES
Poly（n-butyl acrylate/acrylic acid） 21058-5 1552 ‘25119-83-9’ 5 g POLYSCIENCES
Poly（n-butyl acrylate/acrylic acid） [50:50] 19911-10 2096 ‘25119-83-9’ 10 g POLYSCIENCES
Poly（n-butyl methacrylate） 02061-100 1504 ‘9003-63-8’ 100 g POLYSCIENCES
Poly（n-butyl methacrylate）, 40% Solution in Mineral Spirits 19900-250 1120 ‘9003-63-8’ 250 g POLYSCIENCES
Poly（n-decyl acrylate）, 20% soln. in toluene 07042-50 1264 ‘29500-86-5’ 50 g POLYSCIENCES
Poly（N-iso-propylacrylamide） 21458-10 4368 ‘25189-55-3’ 10 g POLYSCIENCES
Poly（N-methyl N-vinyl acetamide） homopolymer 24810-50 3776  50 g POLYSCIENCES
Poly（N-methylvinylamine） 24038-5 4016 ‘31245-56-4’ 5 g POLYSCIENCES
Poly（N-vinyl acetamide） 24808-50 3120 ‘28408-65-3’ 50 g POLYSCIENCES
Poly（N-vinyl acetamide-co-sodium acrylate） 24809-50 3120  50 g POLYSCIENCES
Poly（N-vinylcarbazole） 02428-50 5648 ‘25067-59-8’ 50 g POLYSCIENCES
Poly（N-vinylpyrrolidone） –  [MW 1,000,000] 06067-250 1248 ‘9003-39-8’ 250 g POLYSCIENCES
Poly（N-vinylpyrrolidone） – [MW 10,000] 03315-250 1248 ‘9003-39-8’ 250 g POLYSCIENCES
Poly（N-vinylpyrrolidone） – [MW 2,500] 16693-250 1248 ‘9003-39-8’ 250 g POLYSCIENCES
Poly（N-vinylpyrrolidone） – [MW 4,000 – 6,000] 24737-250 1808 ‘9003-39-8’ 250 g POLYSCIENCES
Poly（N-vinylpyrrolidone） – [MW 40,000] 01051-250 1248 ‘9003-39-8’ 250 g POLYSCIENCES
Poly（N-vinylpyrrolidone） – pharmaceutical grade 01052-250 1808 ‘9003-39-8’ 250 g POLYSCIENCES
Poly（N-vinylpyrrolidone/2-dimethylaminoethyl methacrylate）, dimethyl sulfate quaternary 16294-100 3216 ‘53633-54-8’ 100 g POLYSCIENCES
Poly（N-vinylpyrrolidone/vinyl acetate） [30:70] 09718-100 1536 ‘25086-89-9’ 100 g POLYSCIENCES
Poly（N-vinylpyrrolidone/vinyl acetate） [50:50] 09717-100 1536 ‘25086-89-9’ 100 g POLYSCIENCES
Poly（N-vinylpyrrolidone/vinyl acetate） [70:30] 09716-100 1536 ‘25086-89-9’ 100 g POLYSCIENCES
Poly（octadecyl methacrylate）, ~40% soln. in toluene 04321-100 5408 ‘25639-21-8’ 100 g POLYSCIENCES
Poly（oxyethylene） sorbitan monolaurate （Tween 20 ） 06110-100 736 ‘9005-64-5’ 100 g POLYSCIENCES
Poly（propylene glycol） （300） monomethacrylate 15934-250 1520 ‘39240-45-6’ 250 g POLYSCIENCES
Poly（propylene glycol） （400） dimethacrylate 04380-250 1456 ‘25852-49-7’ 250 g POLYSCIENCES
Poly（propylene glycol） （600） diglycidyl ether 24046-100 1584 ‘26142-30-3’ 100 g POLYSCIENCES
Poly（propylene glycol） [MW 4,000] 04788-250 1120 ‘25322-69-4’ 250 g POLYSCIENCES
Poly（propylene glycol） [MW 400] 04784-250 1120 ‘25322-69-4’ 250 g POLYSCIENCES
Poly（styrene sulfonic acid）, sodium salt [Mw/Mn = 1.15] 24831-250 3776 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrene/acrylonitrile） 75:25 07053-500 2480 ‘9003-54-7’ 500 g POLYSCIENCES
Poly（styrene/butadiene） 85:15 07073-500 2480 ‘9003-55-8’ 500 g POLYSCIENCES
Poly（styrene/divinyl benzene）, 92:8 04022-100 3008 ‘9003-70-7’ 100 g POLYSCIENCES
Poly（styrene/divinyl benzene）, 98:2 16724-100 2685 ‘9003-70-7’ 100 g POLYSCIENCES
Poly（styrene/maleic anhydride） [67:33], MW 7,500 03497-450 2112 ‘009011-13-6’ 450 g POLYSCIENCES
Poly（styrene/maleic anhydride） [75:25], MW 9,500 03498-500 2352 ‘009011-13-6’ 500 g POLYSCIENCES
Poly（styrene/methyl methacrylate） 70:30 15783-250 1248 ‘25034-86-0’ 250 g POLYSCIENCES
Poly（styrene-b-isoprene-b-styrene） 18347-250 10512  250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, 30% soln. in water 08770-250 2304 ‘28210-41-5’ 250 g POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt （MW 1,000,000） 08773-25 1824 ‘25704-18-1’ 25 g POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt （MW 75,000） 08772-25 1824 ‘25704-18-1’ 25 g POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 1,000] 24812-250 3776 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 1,132,000] 08666-250 4608 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 18,000] 16250-250 3776 ‘9080-79-8’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 220,000] 16254-250 3776 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 3,600] 24813-250 3776  250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 35,000] 16251-250 3776 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 4,600] 16248-250 3776 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 400,000] 16255-250 3776 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 67,000] 18008-250 3776 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid）, sodium salt [MW ~ 8,000] 16249-250 3776 ‘9080-79-9’ 250 mg POLYSCIENCES
Poly（styrenesulfonic acid, sodium salt） Kit 19918-1 13552 ‘9080-79-9’ 1 kit POLYSCIENCES
Poly（styrenesulfonic acid/maleic acid）, sodium salt 11795-25 1744 ‘73282-68-5’ 25 g POLYSCIENCES
Poly（styrenesulfonic acid/maleic acid）, sodium salt 18407-25 1648 ‘73282-68-5’ 25 g POLYSCIENCES
Poly（styrenesulfonyl fluoride） 16146-5 2400 ‘705-33-95g’ 5 g POLYSCIENCES
Poly（tert-butyl acrylate）, 35% soln. in toluene 18240-25 2048 ‘25232-27-3’ 25 g POLYSCIENCES
Poly（tert-butyl methacrylate） 07037-25 3696 ‘25189-00-8’ 25 g POLYSCIENCES
Poly（tert-butyl methacrylate） [MW ~ 10,000] 21175-250 4016 ‘25189-00-8’ 250 mg POLYSCIENCES
Poly（tert-butyl methacrylate） [MW ~ 20,000] 21176-250 4016 ‘25189-00-8’ 250 mg POLYSCIENCES
Poly（tetrafluoroethylene propylene） 04615-250 2784  250 g POLYSCIENCES
Poly（tetrafluoroethylene propylene） 04615-50 656  50 g POLYSCIENCES
Poly（tetrafluoroethylene） （Teflon 30B） 21539-100 1936 ‘9002-84-0’ 100 g POLYSCIENCES
Poly（tetrafluoroethylene）_（Teflon 6） 01344-100 1936 ‘9002-84-0’ 100 g POLYSCIENCES
Poly（tetrafluoroethylene）_（Teflon 7A） 08816-100 1936 ‘9002-84-0’ 100 g POLYSCIENCES
Poly（tetramethylene ether glycol） （Polytetrahydrofuran） 07784-500 2480 ‘25190-06-1’ 500 g POLYSCIENCES
Poly（tetramethylene ether glycol） （Polytetrahydrofuran） 07785-500 2672 ‘25190-06-1’ 500 g POLYSCIENCES
Poly（tetramethylene ether glycol） （Polytetrahydrofuran） 17746-500 2480 ‘25190-06-1’ 500 g POLYSCIENCES
Poly（vinyl acetate） 06069-500 1648 ‘9003-20-7’ 500 g POLYSCIENCES
Poly（vinyl acetate）, 40% hydrolyzed 17561-25 3120 ‘25213-24-5’ 25 g POLYSCIENCES
Poly（vinyl alcohol） [88 mol.% hydrolyzed] 15132-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol） [98 mol.% hydrolyzed] 15130-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol） [MW ~ 25,000] 04397-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol） [MW ~108,000] 04324-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol） [MW 125,000] 04398-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol） [MW 133,000] 02815-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol） [MW 25,000] 02975-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol） [MW 6,000] 22225-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol） [MW 78,000] 15129-500 1584 ‘9002-89-5’ 500 g POLYSCIENCES
Poly（vinyl alcohol）, N-methyl-4（4′-formylstyryl）pyridinium methosulfate acetal 22570-75 3232 ‘107845-59-0’ 75 g POLYSCIENCES
Poly（vinyl butyral） [MW 100,000-150,000] 06100-50 3152 ‘63148-65-2’ 50 g POLYSCIENCES
Poly（vinyl butyral） [MW 70,000-100,000] 24617-50 1472  50 g POLYSCIENCES
Poly（vinyl chloride） 09708-250 1232 ‘9002-86-2’ 250 g POLYSCIENCES
Poly（vinyl chloride/vinyl acetate/maleic acid） 86:13:1 18356-500 1808 ‘25085-82-9’ 500 g POLYSCIENCES
Poly（vinyl cinnamate） 02648-10 1712 ‘9050-06-0’ 10 g POLYSCIENCES
Poly（vinyl methyl ether）, 50% aqueous solution 03032-500 1824 ‘9003-09-2’ 500 g POLYSCIENCES
Poly（vinyl methyl ketone） 04320-10 3728 ‘25038-87-3’ 10 g POLYSCIENCES
Poly（vinyl phosphoric acid）, sodium salt 04391-5 6192 ‘104626-27-6’ 5 g POLYSCIENCES
Poly（vinylamine） hydrochloride 23965-1 1440 ‘26336-38-9’ 1 g POLYSCIENCES
Poly（vinylamine） hydrochloride 23965-5 5216 ‘26336-38-9’ 5 g POLYSCIENCES
Poly（vinylferrocene） 09746-1 6112 ‘34801-99-5’ 1 g POLYSCIENCES
Poly（vinylidene chloride/acrylonitrile） 80:20 09747-100 1984 ‘9010-76-8’ 100 g POLYSCIENCES
Poly（vinylidene fluoride） 06094-100 1776 ‘24937-79-9’ 100 g POLYSCIENCES
Poly（vinylidene fluoride） 15190-100 1776 ‘24937-79-9’ 100 g POLYSCIENCES
Poly（vinylidene fluoride） 15191-100 1776 ‘24937-79-9’ 100 g POLYSCIENCES
Poly（vinylidene fluoride） 18734-100 1776 ‘24937-79-9’ 100 g POLYSCIENCES
Poly（vinylphosphonic acid）, 30% Soln. 24297-10 2832 ‘27754-99-0’ 10 g POLYSCIENCES
Poly（vinylsulfonic acid） sodium salt, 25% soln. in water 04392-100 1520 ‘9002-97-5’ 100 g POLYSCIENCES
Poly/Bed  812 （Luft formulations） Embedding Kit / DMP-30 08792-1 2352  1 kit POLYSCIENCES
Poly/Bed  812 （Luft formulations） Mini Kit 21958-1 1072  1 kit POLYSCIENCES
Poly/Bed  812 Embedding Kit / BDMA （Glauert Version） 21844-1 2400  1 kit POLYSCIENCES
Poly/Bed  812 Embedding Media 08791-500 992  500 g POLYSCIENCES
Poly/Bed  812 Mini Kit/BDMA （Glauert Version） 21959-1 1040  1 kit POLYSCIENCES
Poly/Bed  Araldite 502 Mini Kit 21960-1 1040  1 kit POLYSCIENCES
Poly/Clear Solvent 17326-1 3456 ‘5989-27-5’ 1 gal POLYSCIENCES
Poly/Clear Solvent 17326-4 11296 ‘5989-27-5’ 4 gal POLYSCIENCES
Poly/LEM Fixative 16864-3.75 1056  3.75 liters POLYSCIENCES
Poly/LEM Fixative 16864-4 3296  4×3.75 liters POLYSCIENCES
Poly[（-）3-hydroxybutyric acid] 16916-10 1216 ‘26063-00-3’ 10 g POLYSCIENCES
Poly[（R）-3-hydroxybutyrate], MW ~10,000 16940-1 5712 ‘26063-00-3’ 1 g POLYSCIENCES
Poly[（R）-3-hydroxybutyrate], MW ~1000 16932-1 5712 ‘26063-00-3’ 1 g POLYSCIENCES
Poly[（R）-3-hydroxybutyrate], MW ~2000 16934-1 5712 ‘26063-00-3’ 1 g POLYSCIENCES
Poly[（R）-3-hydroxybutyrate], MW ~3000 16936-1 5712 ‘26063-00-3’ 1 g POLYSCIENCES
Poly[（R）-3-hydroxybutyrate], MW ~500 16930-1 7168 ‘26063-00-3’ 1 g POLYSCIENCES
Poly[（R）-3-hydroxybutyrate], MW ~5000 16938-1 5712 ‘26063-00-3’ 1 g POLYSCIENCES
Poly[methylene（polyphenyl） isocyanate] 03099-100 816 ‘9016-87-9’ 100 g POLYSCIENCES
Polyacetal resin 02562-500 1744 ‘9002-81-7’ 500 g POLYSCIENCES
Polyacrolein 04287-10 2448 ‘25068-14-8’ 10 g POLYSCIENCES
Polyacrylamide （MW 1,500） 23967-100 1488 ‘9003-05-8’ 100 g POLYSCIENCES
Polyacrylamide （MW 10,000） 22581-250 2672 ‘9003-05-8’ 250 g POLYSCIENCES
Polyacrylamide （MW 18,000,000） 18522-100 1824 ‘9003-05-8’ 100 g POLYSCIENCES
Polyacrylamide （MW 5,000,000 – 6,000,000） 02806-250 2736 ‘9003-05-8’ 250 g POLYSCIENCES
Polyacrylamide （MW 5,000,000） 21485-250 2400 ‘9003-05-8’ 250 g POLYSCIENCES
Polyacrylamide （MW 600,000 – 1,000,000） 19901-1 12192 ‘9003-05-8’ 1 kg POLYSCIENCES
Polyacrylamide （MW 600,000 – 1,000,000） 19901-250 4336 ‘9003-05-8’ 250 g POLYSCIENCES
Polyacrylamide [MW ~ 1,000,000] 18260-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylamide [MW ~ 12,000] 18255-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylamide [MW ~ 22,000] 18256-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylamide [MW ~ 400,000] 19790-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylamide [MW ~ 5,000,000] 18263-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylamide [MW ~ 600,000] 18259-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylamide [MW ~ 65,000] 18257-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylamide [MW ~ 80,000] 19410-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylamide [MW ~ 9,000,000] 18543-250 9360 ‘9003-05-8’ 250 mg POLYSCIENCES
Polyacrylic Acid, 25% solids in water, Mw ~345,000 03326-250 1488 ‘9003-01-4’ 250 g POLYSCIENCES
Polyacrylonitrile 03914-100 2576 ‘25014-41-9’ 100 g POLYSCIENCES
Polyacrylonitrile 03914-500 6048 ‘25014-41-9’ 500 g POLYSCIENCES
Polyaniline, Emeraldine form （Acid doped） 21288-5 1632 ‘25233-30-1’ 5 g POLYSCIENCES
Polyaniline, Emeraldine form （undoped） 24043-5 3360 ‘5612-44-2’ 5 g POLYSCIENCES
Polyaniline, water-soluble 23614-1 13488  1 g POLYSCIENCES
Polyballs – Polyamide 6/6 （Nylon）, 1/16″  Diameter 08295-100 1560  100 balls POLYSCIENCES
Polyballs – Polyethylene, 3/8″ Diameter, Hollow 19529-100 1560  100 balls POLYSCIENCES
Polyballs – Polypropylene, 1/4″ Diameter 16026-100 1485  100 balls POLYSCIENCES
Polyballs – Polystyrene 1/8″ Diameter, Etched Surface 17175-100 1965  100 balls POLYSCIENCES
Polyballs – Polystyrene, 1/4″ Diameter 19827-100 2055  100 balls POLYSCIENCES
Polyballs – Polystyrene, 1/4″ Diameter, Etched Surface 16730-100 1560  100 balls POLYSCIENCES
Polyballs – Polystyrene, 1/4″ Diameter, Etched Surface 16730-500 5505  500 balls POLYSCIENCES
Polyballs – Polystyrene, 1/4″ Diameter, for Biological Applications 18548-100 1560  100 balls POLYSCIENCES
Polyballs – Polystyrene, 1/8″ Diameter, for Biological Applications 18547-100 1965  100 balls POLYSCIENCES
Polyballs – Teflon, 1/4″ Diameter 17650-100 3945  100 balls POLYSCIENCES
Polyballs – Teflon, 1/8″ Diameter 17649-100 1560  100 balls POLYSCIENCES
Polyballs, Modified – Polystyrene 1/4″ Diameter, Blue Dyed 19842-50 2235  50 balls POLYSCIENCES
Polyballs, Modified – Polystyrene 1/4″ Diameter, Carboxylate 19840-50 2235  50 balls POLYSCIENCES
Polyballs, Modified – Polystyrene 1/8″ Diameter, Carboxylate 19841-50 2235  50 balls POLYSCIENCES
Polybead  Acrylate Microspheres 18602-15 2235  15 ml POLYSCIENCES
Polybead  Amino Microspheres  0.10um 16586-5 1800  5 ml POLYSCIENCES
Polybead  Amino Microspheres  0.20um 15699-5 1800  5 ml POLYSCIENCES
Polybead  Amino Microspheres  0.50um 07763-5 1800  5 ml POLYSCIENCES
Polybead  Amino Microspheres  0.75um 17144-5 1800  5 ml POLYSCIENCES
Polybead  Amino Microspheres  1.00um 17010-5 2160  5 ml POLYSCIENCES
Polybead  Amino Microspheres  3.00um 17145-5 3960  5 ml POLYSCIENCES
Polybead  Amino Microspheres  6.00um 19118-2 4065  2 ml POLYSCIENCES
Polybead  Amino Sampler Kit 19820-1 6975  1 kit POLYSCIENCES
Polybead  Black Dyed Microspheres  0.50um 24291-15 1800  15 ml POLYSCIENCES
Polybead  Black Dyed Microspheres 0.20um 24290-15 1800  15 ml POLYSCIENCES
Polybead  Black Dyed Microspheres 1.00um 24287-15 2160  15 ml POLYSCIENCES
Polybead  Black Dyed Microspheres 10.00um 24294-2 2595  2 ml POLYSCIENCES
Polybead  Black Dyed Microspheres 3.00um 24292-15 2235  15 ml POLYSCIENCES
Polybead  Black Dyed Microspheres 6.00um 24293-5 2160  5 ml POLYSCIENCES
Polybead  Blue Dyed Microsphere Sampler Kit 19821-1 3330  4×5 ml POLYSCIENCES
Polybead  Carboxylate Blue Dyed Microspheres  0.50um 19816-15 2235  15 ml POLYSCIENCES
Polybead  Carboxylate Blue Dyed Microspheres  1.00um 19120-15 2685  15 ml POLYSCIENCES
Polybead  Carboxylate Blue Dyed Microspheres  3.00um 19123-5 3060  5 ml POLYSCIENCES
Polybead  Carboxylate Blue Dyed Microspheres 0.30um 11975-15 2160  15 ml POLYSCIENCES
Polybead  Carboxylate Blue Dyed Microspheres 6.00um 19126-5 3330  5 ml POLYSCIENCES
Polybead  Carboxylate Green Dyed Microspheres 0.20um 13371-15 2055  15 ml POLYSCIENCES
Polybead  Carboxylate Green Dyed Microspheres 1.00um 13370-15 2565  15 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  0.05um 15913-10 1800  10 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  0.10um 16688-15 1800  15 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  0.20um 08216-15 1800  15 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  0.50um 09836-15 1800  15 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  1.00um 08226-15 1800  15 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  10.00um 18133-2 1800  2 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  2.00um 18327-10 1800  10 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  20.00um 24811-2 1800  2 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  3.00um 09850-5 1800  5 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  4.50um 17140-5 1800  5 ml POLYSCIENCES
Polybead  Carboxylate Microspheres  6.00um 17141-5 1800  5 ml POLYSCIENCES
Polybead  Carboxylate Microspheres 0.35um 21753-15 1800  15 ml POLYSCIENCES
Polybead  Carboxylate Microspheres 0.75um 07759-15 1800  15 ml POLYSCIENCES
Polybead  Carboxylate Orange Dyed Microspheres 0.20um 13369-15 2055  15 ml POLYSCIENCES
Polybead  Carboxylate Orange Dyed Microspheres 1.00um 13368-15 2565  15 ml POLYSCIENCES
Polybead  Carboxylate Red Dyed Microspheres  0.50um 19815-15 2235  15 ml POLYSCIENCES
Polybead  Carboxylate Red Dyed Microspheres  1.00um 19119-15 2685  15 ml POLYSCIENCES
Polybead  Carboxylate Red Dyed Microspheres  3.00um 19122-5 3060  5 ml POLYSCIENCES
Polybead  Carboxylate Red Dyed Microspheres 0.30um 24063-15 2595  15 ml POLYSCIENCES
Polybead  Carboxylate Red Dyed Microspheres 6.00um 19125-5 3330  5 ml POLYSCIENCES
Polybead  Carboxylate Sampler Kit I 19819-1 4020  1 kit POLYSCIENCES
Polybead  Carboxylate Sampler Kit II 21757-1 10155  1 kit POLYSCIENCES
Polybead  Carboxylate Yellow Dyed Microspheres  0.50um 19817-15 2235  15 ml POLYSCIENCES
Polybead  Carboxylate Yellow Dyed Microspheres  3.00um 19124-5 3060  5 ml POLYSCIENCES
Polybead  Carboxylate Yellow Dyed Microspheres  6.00um 19127-5 3330  5 ml POLYSCIENCES
Polybead  Carboxylate Yellow Dyed Microspheres 1.00um 19121-15 2685  15 ml POLYSCIENCES
Polybead  Carboxy-Sulfate Microspheres  1.00um 19406-15 1800  15 ml POLYSCIENCES
Polybead  Chloromethyl Microspheres 17159-5 2235  5 ml POLYSCIENCES
Polybead  Crosslinked Melamine Particles 23579-5 4830  5 ml POLYSCIENCES
Polybead  Dyed Microsphere Kit I 16906-1 3060  1 kit POLYSCIENCES
Polybead  Dyed Microsphere Kit II 18336-1 9045  1 kit POLYSCIENCES
Polybead  Hollow Microspheres （0.40um） 23567-10 2595  10 ml POLYSCIENCES
Polybead  Hollow Microspheres （0.55um） 23568-10 2595  10 ml POLYSCIENCES
Polybead  Hollow Microspheres （1.00um） 23569-10 2595  10 ml POLYSCIENCES
Polybead  Hydroxylate Microspheres  0.75um 19128-15 1800  15 ml POLYSCIENCES
Polybead  Hydroxylate Microspheres 0.20um 15717-15 1800  15 ml POLYSCIENCES
Polybead  Hydroxylate Microspheres 0.50um 07762-15 1800  15 ml POLYSCIENCES
Polybead  Hydroxylate Microspheres 1.00um 17142-15 2160  15 ml POLYSCIENCES
Polybead  Hydroxylate Microspheres 2.00um 19129-10 1800  10 ml POLYSCIENCES
Polybead  Hydroxylate Microspheres 3.00um 17143-5 1800  5 ml POLYSCIENCES
Polybead  Microspheres 0.05um 08691-10 1800  10 ml POLYSCIENCES
Polybead  Microspheres 0.10um 00876-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 0.20um 07304-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 0.35um 07306-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 0.50um 07307-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 0.75um 07309-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 1.00um 07310-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 1.50um 17133-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 10.00um 17136-5 2160  5 ml POLYSCIENCES
Polybead  Microspheres 15.00um 18328-5 2160  5 ml POLYSCIENCES
Polybead  Microspheres 2.00um 19814-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 20.00um 18329-5 2160  5 ml POLYSCIENCES
Polybead  Microspheres 25.00um 07313-5 2160  5 ml POLYSCIENCES
Polybead  Microspheres 3.00um 17134-15 1800  15 ml POLYSCIENCES
Polybead  Microspheres 4.50um 17135-5 2160  5 ml POLYSCIENCES
Polybead  Microspheres 45.00um 07314-5 2160  5 ml POLYSCIENCES
Polybead  Microspheres 6.00um 07312-5 2160  5 ml POLYSCIENCES
Polybead  Microspheres 75.00um 24049-5 2160  5 ml POLYSCIENCES
Polybead  Microspheres 90.00um 07315-5 2160  5 ml POLYSCIENCES
Polybead  Poly（methyl methacrylate） Microspheres – Broad Distribution 19130-10 1560  10 ml POLYSCIENCES
Polybead  Poly（methyl methacrylate） Microspheres – Monodisperse 12083-10 2685  10 ml POLYSCIENCES
Polybead  Poly（methyl methacrylate） Microspheres with Anionic Surfactant 23570-10 3330  10 ml POLYSCIENCES
Polybead  Poly（methyl methacrylate） Microspheres with Nonionic Surfactant 23571-10 3330  10 ml POLYSCIENCES
Polybead  Polystyrene Blue Dyed Microsphere  0.20um 15706-15 1800  15 ml POLYSCIENCES
Polybead  Polystyrene Blue Dyed Microsphere  0.50um 15709-15 1800  15 ml POLYSCIENCES
Polybead  Polystyrene Blue Dyed Microsphere 1.00um 15712-15 2160  15 ml POLYSCIENCES
Polybead  Polystyrene Blue Dyed Microsphere 10.00um 18138-2 2595  2 ml POLYSCIENCES
Polybead  Polystyrene Blue Dyed Microsphere 6.00um 15715-5 2160  5 ml POLYSCIENCES
Polybead  Polystyrene Blue Dyed Microspheres 3.00um 17138-15 2235  15 ml POLYSCIENCES
Polybead  Polystyrene Red Dyed Microsphere  0.20um 15705-15 1800  15 ml POLYSCIENCES
Polybead  Polystyrene Red Dyed Microsphere  0.50um 15708-15 1800  15 ml POLYSCIENCES
Polybead  Polystyrene Red Dyed Microsphere  1.00um 15711-15 2160  15 ml POLYSCIENCES
Polybead  Polystyrene Red Dyed Microsphere  6.00um 15714-5 2160  5 ml POLYSCIENCES
Polybead  Polystyrene Red Dyed Microsphere 3.00um 17137-15 2235  15 ml POLYSCIENCES
Polybead  Polystyrene Violet Dyed Microspheres  1.00um 18134-15 2160  15 ml POLYSCIENCES
Polybead  Polystyrene Violet Dyed Microspheres  10.00um 18139-2 2595  2 ml POLYSCIENCES
Polybead  Polystyrene Violet Dyed Microspheres  3.00um 18135-15 2235  15 ml POLYSCIENCES
Polybead  Polystyrene Violet Dyed Microspheres  6.00um 18136-5 2160  5 ml POLYSCIENCES
Polybead  Polystyrene Violet Dyed Microspheres 0.50um 24064-15 1800  15 ml POLYSCIENCES
Polybead  Polystyrene Violet Dyed Microspheres 0.80um 24065-15 2160  15 ml POLYSCIENCES
Polybead  Polystyrene Yellow Dyed Microspheres  0.20um 15707-15 1800  15 ml POLYSCIENCES
Polybead  Polystyrene Yellow Dyed Microspheres  1.00um 15713-15 2160  15 ml POLYSCIENCES
Polybead  Polystyrene Yellow Dyed Microspheres  10.00um 18337-2 2595  2 ml POLYSCIENCES
Polybead  Polystyrene Yellow Dyed Microspheres  3.00um 17139-15 2235  15 ml POLYSCIENCES
Polybead  Polystyrene Yellow Dyed Microspheres  6.00um 15716-5 2160  5 ml POLYSCIENCES
Polybead  Polystyrene Yellow Dyed Microspheres 0.50um 15710-15 1800  15 ml POLYSCIENCES
Polybead  Sampler Kit I 19822-1 2685  1 kit POLYSCIENCES
Polybead  Sampler Kit II 21756-1 10155  1 kit POLYSCIENCES
Polybead  Sampler Kit III 16905-1 2235  1 kit POLYSCIENCES
Polybead  Sulfate Microspheres 0.20um 19402-15 1800  15 ml POLYSCIENCES
Polybead  Sulfate Microspheres 0.50um 19403-15 1800  15 ml POLYSCIENCES
Polybead  Sulfate Microspheres 1.00um 19404-15 1800  15 ml POLYSCIENCES
Polybead  Sulfate Microspheres 2.00um 19405-10 1800  10 ml POLYSCIENCES
Polybead Microspheres, Dry Form  3.00um 19520-500 3255  500 mg POLYSCIENCES
Polybead Microspheres, Dry Form 1.00um 19518-500 2655  500 mg POLYSCIENCES
Polybead Microspheres, Dry Form 1.50um 19519-500 3255  500 mg POLYSCIENCES
Polybrominated Diphenyl Ethers （PBDE）, Assay Kit AB500090-1 15760  1 kit POLYSCIENCES
Polybutadiene [MW ~ 2,800] 09827-1 4240 ‘9003-17-2’ 1 g POLYSCIENCES
Polybutadiene [MW ~ 233,000] 16852-1 4240 ‘9003-17-2’ 1 g POLYSCIENCES
Polybutadiene [MW 1,600] 22395-100 1344 ‘9003-17-2’ 100 g POLYSCIENCES
Polybutadiene [MW 200,000] 19808-10 864 ‘9003-17-2’ 10 g POLYSCIENCES
Polybutadiene [MW 3,000] 06081-100 1376 ‘9003-17-2’ 100 g POLYSCIENCES
Polybutadiene, hydroxyl terminated [MW 3,000] 24857-100 2224  100 g POLYSCIENCES
Polycaprolactam （MW ~ 18,000） 18180-250 752 ‘25038-54-4’ 250 g POLYSCIENCES
Polycaprolactam （MW 35,000） 18179-250 944 ‘25038-54-4’ 250 g POLYSCIENCES
Polycaprolactone 19561-100 1600 ‘24980-41-4’ 100 g POLYSCIENCES
Polycaprolactone 19561-500 3312 ‘24980-41-4’ 500 g POLYSCIENCES
Polycaprolactone diol （MW 1,250） 09706-500 2896 ‘36890-68-3’ 500 g POLYSCIENCES
Polycaprolactone diol （MW 2,000） 09694-500 2816 ‘36890-68-3’ 500 g POLYSCIENCES
Polycaprolactone, powdered 25090-100 1600 ‘24980-41-4’ 100 g POLYSCIENCES
Polycaprolactone, powdered 25090-500 4800 ‘24980-41-4’ 500 g POLYSCIENCES
PolyCut-Ease 18615-100 912  100 ml POLYSCIENCES
Polyetherimide 16845-100 1616 ‘61128-46-9’ 100 g POLYSCIENCES
Polyethylene 07652-100 2112 ‘9002-88-4’ 100 g POLYSCIENCES
Polyethylene glycol [ MW 8000] 17243-100 1040 ‘25322-68-3’ 100 g POLYSCIENCES
Polyethylene Molding Cup Trays, 12x16x5mm （20 cavities） 16643B-1 1026  1 unit POLYSCIENCES
Polyethylene Molding Cup Trays, 13x19x5mm （9 cavities） 17177C-3 1197  3 trays POLYSCIENCES
Polyethylene Molding Cup Trays, 2x15x5mm （9 cavities） 17177B-3 1197  3 trays POLYSCIENCES
Polyethylene Molding Cup Trays, 6x12x5mm （20 cavities） 16643A-1 1026  1 unit POLYSCIENCES
Polyethylene Molding Cup Trays, 6x8x5mm hexagon （9 cavities） 17177A-3 1406  3 trays POLYSCIENCES
Polyethylene, branched 08277-1 3184 ‘9002-88-4’ 1 g POLYSCIENCES
Polyethylene, chlorinated, 25% Cl 01814-100 1184 ‘64754-90-1’ 100 g POLYSCIENCES
Polyethylene, Chromatographic Grade 15184-100 2112  100 g POLYSCIENCES
Polyethylene, Chromatographic Grade 15184-500 3488  500 g POLYSCIENCES
Polyethylene, linear [MW ~ 52,000] 09829-1 3184 ‘9002-88-4’ 1 g POLYSCIENCES
Polyethylene-co-vinyl acetate 70:30 （wt） MW 55,000 25356-25 4288 ‘24937-78-8’ 25 g POLYSCIENCES
Polyethylene-co-vinyl acetate 70:30 （wt） MW 60,000 25357-25 4288 ‘24937-78-8’ 25 g POLYSCIENCES
Polyethylene-co-vinyl acetate 70:30 （wt） MW 65,000 25358-25 4288 ‘24937-78-8’ 25 g POLYSCIENCES
Polyethylene-co-vinyl acetate 70:30 （wt） MW 75,000 25359-25 4288 ‘24937-78-8’ 25 g POLYSCIENCES
Polyethyleneimine, branched （25% soln. in water, MW 2,000,000） 25450-100 2880 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethyleneimine, branched （25% soln. in water, MW 2,000,000） 25450-500 8576 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethyleneimine, branched （33% soln. in water, MW 750,000） 25449-100 2880 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethyleneimine, branched （33% soln. in water, MW 750,000） 25449-500 8576 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethyleneimine, branched （50% soln. in water, MW 750,000） 25448-100 2880 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethyleneimine, branched （50% soln. in water, MW 750,000） 25448-500 8576 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethyleneimine, Linear （MW ~100,000） 25414-2 1568  2 g POLYSCIENCES
Polyethylenimine “Max”, （Mw 160,000） – High Potency Linear PEI 25439-2 2496  2 g POLYSCIENCES
Polyethylenimine “Max”, （Mw 4,000*） – High Potency Linear PEI （Equivalent to Mw ~2,500 in Free Base Form） Polyethylenimine 24885-2 2496 ‘9002-98-6’ 2 g POLYSCIENCES
Polyethylenimine “Max”, （nominally Mw 40,000*） – High Potency Linear PEI （Equivalent to Mw 25,000 in Free Base Form） 24765-2 2496 ‘9002-98-6’ 2 g POLYSCIENCES
Polyethylenimine, branched （30% soln. in water, MW 10,000） 17938-100 1920 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethylenimine, branched （30% soln. in water, MW 70,000） 00618-100 1920 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethylenimine, branched （30% soln. in water, MW 70,000） 00618-500 5696 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethylenimine, branched （MW 1,200） 06088-100 1120 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethylenimine, branched （MW 1,200） 06088-500 3728 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethylenimine, branched （MW 1,800） 06089-100 1120 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethylenimine, branched （MW 1,800） 06089-500 3728 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethylenimine, branched （MW 10,000） 19850-100 1120 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethylenimine, branched （MW 10,000） 19850-500 4704 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethylenimine, branched （MW 50,000-100,000） 06090-100 1920 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethylenimine, branched （MW 50,000-100,000） 06090-500 5696 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethylenimine, branched （MW 600）  02371-100 1120 ‘9002-98-6’ 100 g POLYSCIENCES
Polyethylenimine, branched （MW 600）  02371-500 3728 ‘9002-98-6’ 500 g POLYSCIENCES
Polyethylenimine, branched, permethylated, permethobromide 21903-10 3392 ‘28728-59-8’ 10 g POLYSCIENCES
Polyethylenimine, Linear （MW 2,500） 24313-2 1568 ‘9002-98-6’ 2 g POLYSCIENCES
Polyethylenimine, Linear （MW 25,000） 23966-2 1568 ‘9002-98-6’ 2 g POLYSCIENCES
Polyethylenimine, Linear （MW 250,000） 24314-2 1568 ‘9002-98-6’ 2 g POLYSCIENCES
PolyFin  Paraffin 19562-1 2496  8 x 1kg POLYSCIENCES
PolyFin  Paraffin 19562-15 4464  15 kg POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Blue 25116-1 2480  6×120 ml POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Blue 25116-4 480  4 oz POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Clear 19636-1 2480  6×120 ml POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Clear 19636-4 480  4 oz POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Green 25113-1 2480  6×120 ml POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Green 25113-4 480  4 oz POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Red 25115-1 2480  6×120 ml POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Red 25115-4 480  4 oz POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Yellow 25114-1 2480  6×120 ml POLYSCIENCES
PolyFreeze （Tissue Freezing Medium） – Yellow 25114-4 480  4 oz POLYSCIENCES
PolyFreeze （Tissue Freezing Medium）-Five Color Kit 25112-1 2352  1 kit POLYSCIENCES
PolyGlass Coverslipping Medium 22253-120 528  120 ml POLYSCIENCES
PolyGlass Coverslipping Medium 22253-6 2592  6 x 120 ml POLYSCIENCES
PolyGlove Professional Hand Cream 24007-1 304  16 oz POLYSCIENCES
PolyGlove Professional Hand Cream 24007-6 1254  6 x 16 oz POLYSCIENCES
PolyGuard, Paraffin Repellent 21168-120 512  120 ml POLYSCIENCES
PolyGuard, Paraffin Repellent 21168-6 2448  6 x 120 ml POLYSCIENCES
Polyisobutylene 09894-100 1520 ‘9003-27-4’ 100 g POLYSCIENCES
Polyisobutylene [MW 1,350] 09896-100 1520 ‘9003-27-4’ 100 g POLYSCIENCES
PolyLink Amine Linker Kit – F50 50269-1 7648  1 kit POLYSCIENCES
PolyLink Enzyme Adsorption Kit – F50 50271-1 10176  1 kit POLYSCIENCES
PolyLink Enzyme Linker Kit – F50 50273-1 8832  1 kit POLYSCIENCES
PolyLink Epoxy Linker Kit – F50 50270-1 5136  1 kit POLYSCIENCES
PolyLink Kit with Hollow Fiber Filtering System 24818-1 7275  1 kit POLYSCIENCES
PolyLink Lipase Linker Kit – F50 50272-1 7984  1 kit POLYSCIENCES
PolyLink Protein Coupling Kit 24350-1 3568  1 kit;Requires=1 kit POLYSCIENCES
Poly-L-Lysine Coated Microscope Slides 22247-1 1178  1 box POLYSCIENCES
Polymethacrylamide 16144-10 2080 ‘25014-12-4’ 10 g POLYSCIENCES
Poly-Mount  08381-120 496  120 ml POLYSCIENCES
Poly-Mount  08381-940 1856  940 ml POLYSCIENCES
Poly-Mount Xylene 24176-120 560  120 ml POLYSCIENCES
Poly-Mount Xylene 24176-940 1920  940 ml POLYSCIENCES
Poly-NoCal 24164-1 720  1 liter POLYSCIENCES
Poly-NoCal & Fixative 24163-1 880  1 liter POLYSCIENCES
Poly-NoCal End Point Determination Kit 24119-1 1744  1 kit POLYSCIENCES
PolyPAGE-40 Acrylamide/Bis （19:1） liquid solutions 24170-100 800  100 ml POLYSCIENCES
PolyPAGE-40 Acrylamide/Bis （19:1） liquid solutions 24170-6 1936  6×100 ml POLYSCIENCES
PolyPAGE-40 Acrylamide/Bis （29:1） liquid solutions 24169-100 800  100 ml POLYSCIENCES
PolyPAGE-40 Acrylamide/Bis （29:1） liquid solutions 24169-6 1936  6×100 ml POLYSCIENCES
PolyPAGE-40 Acrylamide/Bis （37.5:1） liquid solutions 24165-100 800  100 ml POLYSCIENCES
PolyPAGE-40 Acrylamide/Bis （37.5:1） liquid solutions 24165-6 1936  6×100 ml POLYSCIENCES
Polypropylene 23968-100 1760  100 g POLYSCIENCES
Polypropylene [MW ~ 100,000] 19906-250 2832 ‘9003-07-0’ 250 mg POLYSCIENCES
Polypropylene [MW ~ 140,000] 19907-250 2832 ‘9003-07-0’ 250 mg POLYSCIENCES
Polypropylene [MW ~ 200,000] 19908-250 2832 ‘9003-07-0’ 250 mg POLYSCIENCES
Polypropylene [MW ~ 230,000] 19909-250 2832 ‘9003-07-0’ 250 mg POLYSCIENCES
Polypropylene [MW ~ 350,000] 19910-250 2832 ‘9003-07-0’ 250 mg POLYSCIENCES
Polypropylene [MW ~ 50,000] 19905-250 2832 ‘9003-07-0’ 250 mg POLYSCIENCES
Polypropylene, Chromatographic Grade 04342-100 1760 ‘9003-07-0’ 100 g POLYSCIENCES
Polypropylene, Chromatographic Grade 06068-100 1760 ‘9003-07-0’ 100 g POLYSCIENCES
Polypropylene, Isotactic 06536-100 1760 ‘25085-53-4’ 100 g POLYSCIENCES
Polypyrrole 21304-5 11184 ‘30604-81-0’ 5 g POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 4.5 24976-1000 2595  1000 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 4.5 24976-2000 3990  2000 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 4.5 24976-250 1200  250 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 4.5 24976-500 1560  500 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 6.0 24977-1000 2595  1000 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 6.0 24977-2000 3990  2000 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 6.0 24977-250 1200  250 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 6.0 24977-500 1560  500 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 7.4 24974-1000 2595  1000 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 7.4 24974-2000 3990  2000 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 7.4 24974-250 1200  250 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 7.4 24974-500 1560  500 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 9.0 24978-1000 2595  1000 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 9.0 24978-2000 3990  2000 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 9.0 24978-250 1200  250 ml POLYSCIENCES
Polysciences Bead Coupling Buffer, pH 9.0 24978-500 1560  500 ml POLYSCIENCES
Polysciences Bead Solution 24973-1000 2595  1000 ml POLYSCIENCES
Polysciences Bead Solution 24973-2000 3990  2000 ml POLYSCIENCES
Polysciences Bead Solution 24973-500 1560  500 ml POLYSCIENCES
Polysciences Bead Storage Buffer, pH 7.4 24979-1000 2775  1000 ml;Requires=Cold Pack POLYSCIENCES
Polysciences Bead Storage Buffer, pH 7.4 24979-2000 4335  2000 ml;Requires=Cold Pack POLYSCIENCES
Polysciences Bead Storage Buffer, pH 7.4 24979-250 1380  250 ml;Requires=Cold Pack POLYSCIENCES
Polysciences Bead Storage Buffer, pH 7.4 24979-500 1665  500 ml;Requires=Cold Pack POLYSCIENCES
Polysciences Bead Storage Buffer, pH 8.5 24975-1000 2775  1000 ml;Requires=Cold Pack POLYSCIENCES
Polysciences Bead Storage Buffer, pH 8.5 24975-2000 4335  2000 ml;Requires=Cold Pack POLYSCIENCES
Polysciences Bead Storage Buffer, pH 8.5 24975-250 1380  250 ml;Requires=Cold Pack POLYSCIENCES
Polysciences Bead Storage Buffer, pH 8.5 24975-500 1665  500 ml;Requires=Cold Pack POLYSCIENCES
Polysciences, Inc.     POLYSCIENCES
Polystyrene （Broad MW Range） Kit 16902-1 20256 ‘9003-53-6’ 1 kit POLYSCIENCES
Polystyrene （Low MW） Kit 18009-1 10144  1 kit POLYSCIENCES
Polystyrene （MW 50,000） 18544-100 1072 ‘9003-53-6’ 100 g POLYSCIENCES
Polystyrene （MW 800 – 5,000） 23637-100 1072 ‘9003-53-6’ 100 g POLYSCIENCES
Polystyrene [MW ~ 1,000,000] 16241-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 1,000] 16227-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 1,800,000] 16242-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 100,000] 00867-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 160,000] 18346-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 2,000] 16228-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 20,000,000] 16244-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 20,000] 01844-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 3,000,000] 07676-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 30,000,000] 16315-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 30,000] 16234-250 4208 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 300] 22404-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 35,000] 16235-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 4,000] 08280-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 400,000] 03823-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 50,000] 16236-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 500] 22405-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 6,000,000] 16243-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 600,000] 16239-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 600] 08279-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 63,000] 09821-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 9,000] 16231-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene [MW ~ 900,000] 16240-250 3184 ‘9003-53-6’ 250 mg POLYSCIENCES
Polystyrene Beads, Large （106-125um） 19824-1 2235  1 g POLYSCIENCES
Polystyrene Beads, Large （200-300um） 19825-1 2235  1 g POLYSCIENCES
Polystyrene Beads, Large （355-425um） 19826-1 2235  1 g POLYSCIENCES
Polystyrene Beads, Large （500-600um） 21392-1 2235  1 g POLYSCIENCES
Polystyrene, 60% isotactic [MW ~ 1,780,000] 02963-250 3184 ‘25086-18-4’ 250 mg POLYSCIENCES
Polystyrene, atactic pellets 00574-100 1072 ‘9003-53-6’ 100 g POLYSCIENCES
Polystyrene, brominated 21305-100 1552 ‘88497-56-7’ 100 g POLYSCIENCES
Polystyrene, fluorescein labeled [MW ~ 12,000] 21659-100 1984  100 mg POLYSCIENCES
Polystyrene, fluorescein labeled [MW ~ 3,200] 21658-100 1984  100 mg POLYSCIENCES
Polysulfone 07074-500 2832 ‘25154-01-2’ 500 g POLYSCIENCES
Polysulfone, dihydroxy terminated 21186-5 2416 ‘25135-51-3’ 5 g POLYSCIENCES
PolyTransport Buffer 24311-250 1056  250 ml POLYSCIENCES
PolyTransport Buffer 24311-500 1664  500 ml POLYSCIENCES
Pregnenolone 25289-1 1121 ‘145-13-1’ 1 mg POLYSCIENCES
Pregnenolone 25289-10 1957 ‘145-13-1’ 10 mg POLYSCIENCES
Pregnenolone 25289-5 1406 ‘145-13-1’ 5 mg POLYSCIENCES
Pregnenolone sulfate sodium salt 25291-1 1121 ‘1852-38-6’ 1 mg POLYSCIENCES
Pregnenolone sulfate sodium salt 25291-10 1957 ‘1852-38-6’ 10 mg POLYSCIENCES
Pregnenolone sulfate sodium salt 25291-5 1406 ‘1852-38-6’ 5 mg POLYSCIENCES
Pregnenolone-[20,21-13C2, 16,16-2H2] 25288-1 2945 ‘unlabeled: 145-13-1’ 1 mg POLYSCIENCES
Pregnenolone-[20,21-13C2, 16,16-2H2] sulfate sodium salt 25290-1 3534 ‘unlabeled: 1852-38-6’ 1 mg POLYSCIENCES
Pregnenolone-[20,21-13C2, 16,16-2H2] sulfate sodium salt 25290-5 15808 ‘unlabeled: 1852-38-6’ 5 mg POLYSCIENCES
Prionex  24621-100 5776  100 ml POLYSCIENCES
Probucol 25283-1 1121 ‘23288-49-5’ 1 mg POLYSCIENCES
Probucol 25283-10 2109 ‘23288-49-5’ 10 mg POLYSCIENCES
Probucol 25283-5 1406 ‘23288-49-5’ 5 mg POLYSCIENCES
Probucol-[13C3] 25282-10 5871 ‘1173019-29-8; unlabeled: 23288-49-5’ 10 mg POLYSCIENCES
Probucol-[13C3] 25282-50 18430 ‘1173019-29-8; unlabeled: 23288-49-5’ 50 mg POLYSCIENCES
Product Name Catalog Number  Disc 5%, 20%, 25%   CAS Number   Size  POLYSCIENCES
Progesterone 25285-1 1121 ’57-83-0′ 1 mg POLYSCIENCES
Progesterone 25285-10 1957 ’57-83-0′ 10 mg POLYSCIENCES
Progesterone 25285-5 1406 ’57-83-0′ 5 mg POLYSCIENCES
Progesterone; acetonitrile solution （1 mL） 25287-0.05 1121 ’57-83-0′ 50 ug/ml POLYSCIENCES
Progesterone; acetonitrile solution （1 mL） 25287-0.1 1406 ’57-83-0′ 100 ug/ml POLYSCIENCES
Progesterone-[2,3,4-13C3] 25284-1 9405 ‘327048-87-3; unlabeled: 57-83-0’ 1 mg POLYSCIENCES
Progesterone-[2,3,4-13C3] 25284-5 33801 ‘327048-87-3; unlabeled: 57-83-0’ 5 mg POLYSCIENCES
Progesterone-[2,3,4-13C3]; acetonitrile solution （1 mL） 25286-0.05 14364 ‘327048-87-3; unlabeled: 57-83-0’ 50 ug/ml POLYSCIENCES
Progesterone-[2,3,4-13C3]; acetonitrile solution （1 mL） 25286-0.1 26201 ‘327048-87-3; unlabeled: 57-83-0’ 100 ug/ml POLYSCIENCES
ProMag 1 Series COOH Surfactant-Free Microspheres 25029-25 9270  25 ml;Cold Pack=Cold Pack POLYSCIENCES
ProMag 1 Series COOH Surfactant-Free Microspheres 25029-5 1860  5 ml;Cold Pack=Cold Pack POLYSCIENCES
ProMag 1 Series Streptavidin Microspheres 25031-1 2565  1 ml POLYSCIENCES
ProMag 1 Series Streptavidin Microspheres 25031-10 12765  10 ml POLYSCIENCES
ProMag 1 Series Streptavidin Microspheres 25031-2 4260  2 ml POLYSCIENCES
ProMag 1 Series Streptavidin Microspheres 25031-5 8505  5 ml POLYSCIENCES
ProMag 3 Series COOH Surfactant-Free Microspheres 86055-25 1860  25 ml;Requires=Cold Pack POLYSCIENCES
ProMag 3 Series COOH Surfactant-Free Microspheres 86055-5 1965  5 ml;Requires=Cold Pack POLYSCIENCES
ProMag 3 Series Streptavidin Microspheres 86056-1 2565  1 ml POLYSCIENCES
ProMag 3 Series Streptavidin Microspheres 86056-10 12765  10 ml POLYSCIENCES
ProMag 3 Series Streptavidin Microspheres 86056-2 4260  2 ml POLYSCIENCES
ProMag 3 Series Streptavidin Microspheres 86056-5 8505  5 ml POLYSCIENCES
PROMASTER  Lens Cleaning Pen 24316-1 646  1 pen POLYSCIENCES
PROMASTER  MicroClean Cleaning Cloth 24317-1 228  1 cloth POLYSCIENCES
Propargyl acrylate 02964-25 3184 ‘10477-47-1’ 25 g POLYSCIENCES
Propargyl methacrylate 02965-25 3104 ‘13861-22-8’ 25 g POLYSCIENCES
Propidium iodide 03748-100 6448 ‘25535-16-4’ 100 mg POLYSCIENCES
Propidium Iodide Reference Standard BLI892A-1 2265  1 ml POLYSCIENCES
Propidium Iodide Reference Standard BLI892B-5 4500  5 ml POLYSCIENCES
Propidium Iodide Reference Standard BLI892C-14 8700  14 ml POLYSCIENCES
Propylene glycol diglycidyl ether 24044-100 2848 ‘16096-30-3’ 100 g POLYSCIENCES
Propylene Oxide, EM Grade 00236-1 1168 ’75-56-9′ 1 pint POLYSCIENCES
Protease Inhibitor, AEBSF 250mg 25056-250 3232 ‘30827-99-7’ 250 mg;Cold Pack=Cold Pack POLYSCIENCES
Protease Inhibitor, AEBSF 500mg 25057-500 6272 ‘30827-99-7’ 500 mg;Cold Pack=Cold Pack POLYSCIENCES
Protease Inhibitor, AEBSF 50mg 25055-50 1104 ‘30827-99-7’ 50 mg;Cold Pack=Cold Pack POLYSCIENCES
Protease Inhibitor, Antipain Dihydrochloride 5mg 25054-5 976 ‘37682-72-7’ 5 mg;Cold Pack=Cold Pack POLYSCIENCES
Protease Inhibitor, Aprotinin 10mg 25053-10 1936 ‘9087-70-1’ 10 mg;Cold Pack=Cold Pack POLYSCIENCES
Protein A Blue Dyed Microspheres 17699-1 4500  1 ml;Cold Pack=Cold Pack POLYSCIENCES
Protein A Fluoresbrite  YG Microspheres 17845-1 4500  1 ml;Cold Pack=Cold Pack POLYSCIENCES
Protein A Microspheres 17698-1 4500  1 ml;Requires=Cold Pack POLYSCIENCES
Protein A, unconjugated, lyophilized 23876-5 3472  5 mg POLYSCIENCES
Protein G Blue Dyed Microspheres 21105-1 4500  1 ml;Requires=Cold Pack POLYSCIENCES
Protein G Fluoresbrite  YG Microspheres 21107-1 4500  1 ml;Requires=Cold Pack POLYSCIENCES
Protein G Microspheres 21106-1 4500  1 ml;Requires=Cold Pack POLYSCIENCES
Protein G, unconjugated, lyophilized 23878-1 6048  1 mg POLYSCIENCES
Protozoan （SAF） Control Slide 25415-1 2318  1 Box （10 slides） POLYSCIENCES
Protozoan （Zinc PVA） Control Slide 25413-1 1805  1 Box （10 slides） POLYSCIENCES
Prussian Blue Iron Stain Kit （Reaction for Demonstration of Iron） 24199-1 2784  1 kit POLYSCIENCES
PSVue  380 Reagent Kit 25102-1 7088  1 kit POLYSCIENCES
PSVue  480 Reagent Kit 25103-1 7088  1 kit POLYSCIENCES
PSVue  794 Reagent Kit 25101-1 8320  1 kit POLYSCIENCES
Pullulan, desalinized 21115-50 1440 ‘9057-02-7’ 50 g POLYSCIENCES
Purified proteins, C-Reactive protein, human （CRP）, >99% purity 21074-1 4576  1 mg POLYSCIENCES
Push-Up Box for Kimwipes  25030-1 464  1 each POLYSCIENCES
PVA “Gold Standard” Fixative 24680-16 1296  16 oz POLYSCIENCES
Pyrethroid Assay Kit AB500201-1 10500  1 kit POLYSCIENCES
Pyridoxal hydrochloride 25293-1 1406 ’65-22-5′ 1 mg POLYSCIENCES
Pyridoxal hydrochloride 25293-10 1957 ’65-22-5′ 10 mg POLYSCIENCES
Pyridoxal hydrochloride 25293-5 1121 ’65-22-5′ 5 mg POLYSCIENCES
Pyridoxal-[2H3] hydrochloride 25292-1 5871 ‘1173023-49-8; unlabeled: 65-22-5’ 1 mg POLYSCIENCES
Pyridoxal-[2H3] hydrochloride 25292-10 32680 ‘1173023-49-8; unlabeled: 65-22-5’ 10 mg POLYSCIENCES
Pyridoxal-[2H3] hydrochloride 25292-5 19817 ‘1173023-49-8; unlabeled: 65-22-5’ 5 mg POLYSCIENCES
Pyridoxamine dihydrochloride 25295-10 1957 ‘524-36-7’ 10 mg POLYSCIENCES
Pyridoxamine dihydrochloride 25295-5 1406 ‘524-36-7’ 5 mg POLYSCIENCES
Pyridoxamine-[2H3] dihydrochloride 25294-1 5871 ‘1173023-45-4; unlabeled: 524-36-7’ 1 mg POLYSCIENCES
Pyridoxamine-[2H3] dihydrochloride 25294-10 36879 ‘1173023-45-4; unlabeled: 524-36-7’ 10 mg POLYSCIENCES
Pyridoxamine-[2H3] dihydrochloride 25294-5 23028 ‘1173023-45-4; unlabeled: 524-36-7’ 5 mg POLYSCIENCES
Pyridoxine hydrochloride 25297-1 1121 ’58-56-0′ 1 mg POLYSCIENCES
Pyridoxine hydrochloride 25297-10 1957 ’58-56-0′ 10 mg POLYSCIENCES
Pyridoxine hydrochloride 25297-5 1406 ’58-56-0′ 5 mg POLYSCIENCES
Pyridoxine-[2H3] hydrochloride 25296-1 4446 ‘1189921-12-7; unlabeled: 58-56-0’ 1 mg POLYSCIENCES
Pyridoxine-[2H3] hydrochloride 25296-10 26163 ‘1189921-12-7; unlabeled: 58-56-0’ 10 mg POLYSCIENCES
Pyridoxine-[2H3] hydrochloride 25296-5 15105 ‘1189921-12-7; unlabeled: 58-56-0’ 5 mg POLYSCIENCES
Pyronin Y, C.I. 45005, certified 18614-25 6480 ’92-32-0′ 25 g POLYSCIENCES
Pyronin Y, C.I. 45005, certified 18614-5 1632 ’92-32-0′ 5 g POLYSCIENCES
Pyroxylin, 23% solids solution in ethyl acetate 06456-50 1936  50 g POLYSCIENCES
QC Windows  （FITC/PE） BLI84-1 4545  1 ml POLYSCIENCES
QC Windows  （FITC/PE） BLI845B-5 7635  5 ml POLYSCIENCES
QC Windows  （FITC/PE） BLI845C-14 15660  14 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-Cy5） BLI847A-1 5955  1 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-Cy5） BLI847B-5 10110  5 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-Cy5） BLI847C-14 17940  14 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-Cy5, APC） BLI848A-1 7140  1 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-Cy5, APC） BLI848B-5 11880  5 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-Cy5, APC） BLI848C-14 20115  14 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-TR） BLI846A-1 5955  1 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-TR） BLI846B-5 10110  5 ml POLYSCIENCES
QC Windows  （FITC/PE/PE-TR） BLI846C-14 17940  14 ml POLYSCIENCES
QC3 （FITC/PE） BLI841A-1 4155  1 ml POLYSCIENCES
QC3 （FITC/PE） BLI841B-5 6705  5 ml POLYSCIENCES
QC3 （FITC/PE） BLI841C-14 12255  14 ml POLYSCIENCES
QC3 （FITC/PE/PE-Cy5） BLI843A-1 4890  1 ml POLYSCIENCES
QC3 （FITC/PE/PE-Cy5） BLI843B-5 8625  5 ml POLYSCIENCES
QC3 （FITC/PE/PE-Cy5） BLI843C-14 14385  14 ml POLYSCIENCES
QC3 （FITC/PE/PE-Cy5, APC） BLI844A-1 4890  1 ml POLYSCIENCES
QC3 （FITC/PE/PE-Cy5, APC） BLI844B-5 8625  5 ml POLYSCIENCES
QC3 （FITC/PE/PE-Cy5, APC） BLI844C-14 14385  14 ml POLYSCIENCES
QC3 （FITC/PE/PE-TR） BLI842A-1 4890  1 ml POLYSCIENCES
QC3 （FITC/PE/PE-TR） BLI842B-5 8625  5 ml POLYSCIENCES
QC3 （FITC/PE/PE-TR） BLI842C-14 14385  14 ml POLYSCIENCES
Quantum APC MESF BLI823A-1 5370  1 ml POLYSCIENCES
Quantum APC MESF BLI823B-5 10395  5 ml POLYSCIENCES
Quantum APC MESF BLI823C-14 16845  14 ml POLYSCIENCES
Quantum FITC-5 MESF BLI55-1 5370  1 ml POLYSCIENCES
Quantum FITC-5 MESF BLI555B-5 10395  5 ml POLYSCIENCES
Quantum FITC-5 MESF BLI555C-14 16845  14 ml POLYSCIENCES
Quantum FITC-5 MESF （Premix） BLI555PA-1 5370  1 ml POLYSCIENCES
Quantum FITC-5 MESF （Premix） BLI555PB-5 10395  5 ml POLYSCIENCES
Quantum PE-Cy5 MESF BLI828A-1 5370  1 ml POLYSCIENCES
Quantum PE-Cy5 MESF BLI828B-5 10395  5 ml POLYSCIENCES
Quantum PE-Cy5 MESF BLI828C-14 16845  14 ml POLYSCIENCES
Quantum R-PE MESF BLI827A-1 5370  1 ml POLYSCIENCES
Quantum R-PE MESF BLI827B-5 10395  5 ml POLYSCIENCES
Quantum R-PE MESF BLI827C-14 16845  14 ml POLYSCIENCES
Quantum Simply Cellular  anti-Human IgG BLI816A-1 6795  1 ml POLYSCIENCES
Quantum Simply Cellular  anti-Human IgG BLI816B-5 11310  5 ml POLYSCIENCES
Quantum Simply Cellular  anti-Human IgG BLI816C-14 19155  14 ml POLYSCIENCES
Quantum Simply Cellular  anti-Mouse IgG BLI81-1 6795  1 ml POLYSCIENCES
Quantum Simply Cellular  anti-Mouse IgG BLI815B-5 11310  5 ml POLYSCIENCES
Quantum Simply Cellular  anti-Mouse IgG BLI815C-14 19155  14 ml POLYSCIENCES
Quantum Simply Cellular  anti-Rat IgG BLI817A-1 6795  1 ml POLYSCIENCES
Quantum Simply Cellular  anti-Rat IgG BLI817B-5 11310  5 ml POLYSCIENCES
Quantum Simply Cellular  anti-Rat IgG BLI817C-14 19155  14 ml POLYSCIENCES
QuantumPlex anti-Mouse 4.4 & 5.5um BLI209A-2 24630  10×1 ml POLYSCIENCES
QuantumPlex anti-Mouse 4.4 & 5.5um BLI209B-10 102435  10X5 ml POLYSCIENCES
QuantumPlex anti-Mouse 4.4 & 5.5um BLI209C-20 158010  10×10 ml POLYSCIENCES
QuantumPlex anti-Mouse 4.4um BLI20-1 13485  5×1 ml POLYSCIENCES
QuantumPlex anti-Mouse 4.4um BLI205B-5 55635  5×5 ml POLYSCIENCES
QuantumPlex anti-Mouse 4.4um BLI205C-10 87810  5×10 ml POLYSCIENCES
QuantumPlex anti-Mouse 5.5um BLI208A-1 13485  5×1 ml POLYSCIENCES
QuantumPlex anti-Mouse 5.5um BLI208B-5 55635  5×5 ml POLYSCIENCES
QuantumPlex anti-Mouse 5.5um BLI208C-10 87810  5×10 ml POLYSCIENCES
QuantumPlex Carboxyl 4.4 & 5.5um BLI239A-2 24630  10×1 ml POLYSCIENCES
QuantumPlex Carboxyl 4.4 & 5.5um BLI239B-10 102435  10X5 ml POLYSCIENCES
QuantumPlex Carboxyl 4.4 & 5.5um BLI239C-20 158010  10×10 ml POLYSCIENCES
QuantumPlex Carboxyl 4.4um BLI23-1 13485  5×1 ml POLYSCIENCES
QuantumPlex Carboxyl 4.4um BLI235B-5 55635  5×5 ml POLYSCIENCES
QuantumPlex Carboxyl 4.4um BLI235C-10 87810  5×10 ml POLYSCIENCES
QuantumPlex Carboxyl 5.5um BLI238A-1 13485  5×1 ml POLYSCIENCES
QuantumPlex Carboxyl 5.5um BLI238B-5 55635  5×5 ml POLYSCIENCES
QuantumPlex Carboxyl 5.5um BLI238C-10 87810  5×10 ml POLYSCIENCES
QuantumPlex SP anti-Mouse 4.4um BLI204A-1 3195  1 ml POLYSCIENCES
QuantumPlex SP anti-Mouse 4.4um BLI204B-3 7905  3 ml POLYSCIENCES
QuantumPlex SP anti-Mouse 5.5um BLI207A-1 3195  1 ml POLYSCIENCES
QuantumPlex SP anti-Mouse 5.5um BLI207B-3 7905  3 ml POLYSCIENCES
QuantumPlex SP Carboxyl 4.4um BLI234A-1 3195  1 ml POLYSCIENCES
QuantumPlex SP Carboxyl 4.4um BLI234B-3 7905  3 ml POLYSCIENCES
QuantumPlex SP Carboxyl 5.5um BLI237A-1 3195  1 ml POLYSCIENCES
QuantumPlex SP Carboxyl 5.5um BLI237B-3 7905  3 ml POLYSCIENCES
QuantumPlex SP Streptavidin 4.4um BLI214A-1 3195  1 ml POLYSCIENCES
QuantumPlex SP Streptavidin 4.4um BLI214B-3 7905  3 ml POLYSCIENCES
QuantumPlex SP Streptavidin 5.5um BLI217A-1 3195  1 ml POLYSCIENCES
QuantumPlex SP Streptavidin 5.5um BLI217B-3 7905  3 ml POLYSCIENCES
QuantumPlex Streptavidin 4.4 & 5.5um BLI219A-2 24630  10×1 ml POLYSCIENCES
QuantumPlex Streptavidin 4.4 & 5.5um BLI219B-10 102435  10X5 ml POLYSCIENCES
QuantumPlex Streptavidin 4.4 & 5.5um BLI219C-20 158010  10×10 ml POLYSCIENCES
QuantumPlex Streptavidin 4.4um BLI21-1 13485  5×1 ml POLYSCIENCES
QuantumPlex Streptavidin 4.4um BLI215B-5 55635  5×5 ml POLYSCIENCES
QuantumPlex Streptavidin 4.4um BLI215C-10 87810  5×10 ml POLYSCIENCES
QuantumPlex Streptavidin 5.5um BLI218A-1 13485  5×1 ml POLYSCIENCES
QuantumPlex Streptavidin 5.5um BLI218B-5 55635  5×5 ml POLYSCIENCES
QuantumPlex Streptavidin 5.5um BLI218C-10 87810  5×10 ml POLYSCIENCES
QuantumPlexM Carboxyl ~6um Magnetic BLI250A-1 13485  5×1 ml POLYSCIENCES
QuantumPlexM Carboxyl ~6um Magnetic BLI250B-5 55635  5×5 ml POLYSCIENCES
QuantumPlexM Carboxyl ~6um Magnetic BLI250C-10 87810  5×10 ml POLYSCIENCES
QuantumPlexM SP Carboxyl ~6um Magnetic BLI251A-1 3195  1 ml POLYSCIENCES
QuantumPlexM SP Carboxyl ~6um Magnetic BLI251B-3 7905  3 ml POLYSCIENCES
QuantumPlexM SP Streptavidin ~6um Magnetic BLI253A-1 3195  1 ml POLYSCIENCES
QuantumPlexM SP Streptavidin ~6um Magnetic BLI253B-3 7905  3 ml POLYSCIENCES
QuantumPlexM Streptavidin ~6um Magnetic BLI252A-1 13485  5×1 ml POLYSCIENCES
QuantumPlexM Streptavidin ~6um Magnetic BLI252B-5 55635  5×5 ml POLYSCIENCES
QuantumPlexM Streptavidin ~6um Magnetic BLI252C-10 87810  5×10 ml POLYSCIENCES
Quartz Coverslip, 0.984″ （25 mm） Round Diameter, Thickness #1 （0.15 to 0.18 mm） 24967-1 2147  1 cover slip POLYSCIENCES
Quartz Coverslip, 0.984″ （25 mm） Square, Thickness #0 （0.075 to 0.125 mm） 24969-1 4750  1 cover slip POLYSCIENCES
Quartz Coverslip, 1.0″ （25.4 mm x 25.4 mm） Square, Thickness #2 （0.2 mm） 24966-1 2204  1 cover slip POLYSCIENCES
Quartz Coverslip, 1.0″ （25.4 mm） Round Diameter, Thickness #2 （0.2 mm） 24964-1 1520  1 cover slip POLYSCIENCES
Quartz Coverslip, 1.300″ （33.02 mm） Round Diameter, Thickness #2 （0.2 mm） 24965-1 2565  1 cover slip POLYSCIENCES
Quartz Coverslip,1.0″ （25.4 mm） Square, Thickness #1 （0.15 to 0.18 mm） 24968-1 1995  1 cover slip POLYSCIENCES
Quartz Microscope Slide, 1″x1″ （25.4 x 25.4 mm） x 0.5 mm Thin 24961-1 931  1 slide POLYSCIENCES
Quartz Microscope Slide, 1″x1″ （25.4 x 25.4 mm） x 1 mm Thick 24957-1 760  1 slide POLYSCIENCES
Quartz Microscope Slide, 1″x2″ （25.4 x 50.8 mm） x 0.5 mm Thin 24962-1 2907  1 slide POLYSCIENCES
Quartz Microscope Slide, 1″x2″ （25.4 x 50.8 mm） x 1 mm Thick 24958-1 1406  1 slide POLYSCIENCES
Quartz Microscope Slide, 1″x3″ （25.4 x 76.2 mm） x 0.5 mm Thin 24963-1 1558  1 slide POLYSCIENCES
Quartz Microscope Slide, 1″x3″ （25.4 x 76.2 mm） x 1 mm Thick 24959-1 1444  1 slide POLYSCIENCES
Quartz Microscope Slide, 2″x3″ （50.8 x 76.2 mm） x 1 mm Thick 24960-1 2926  1 slide POLYSCIENCES
Quetol 651 Embedding Kit 16908-1 1040  1 kit POLYSCIENCES
Rabbit Anti-Green Fluorescent Protein Antibody 24240-0.1 5328  0.1 mg POLYSCIENCES
Rabbit Anti-Green Fluorescent Protein Antibody 24240-0.2 8768  0.2 mg POLYSCIENCES
Rabbit IgG, whole molecule, lyophilized （Purified protein） 23874-10 1824  10 mg POLYSCIENCES
RAD/Away Bench-Top System  25066-1 12176  1 unit POLYSCIENCES
RAD/Away System Replacement Cartridges 25067-1 9072  6 cartridges POLYSCIENCES
Ragweed Pollen 07673-1 1560  1 g POLYSCIENCES
Rapid Acid Alcohol Decolorizing Solution 25397-3.8 768  1 gal POLYSCIENCES
Rapid Acid Alcohol Differential Solution 25396-3.8 768  1 gal POLYSCIENCES
Rapid Mucin Stain Kit 24208-1 2016  1 kit POLYSCIENCES
Red Iron Oxide Particles, 0.3-0.8um 07674-1 1560  1 g POLYSCIENCES
Resorufin-[2H6] 25298-10 5871 ‘1196157-65-9; unlabeled: 635-78-9’ 10 mg POLYSCIENCES
Resorufin-[2H6] 25298-50 22781 ‘1196157-65-9; unlabeled: 635-78-9’ 50 mg POLYSCIENCES
Resveratrol-[13C6] 25299-1 3230 ‘1185247-70-4; unlabeled: 501-36-0’ 1 mg POLYSCIENCES
Resveratrol-[13C6] 25299-10 26163 ‘1185247-70-4; unlabeled: 501-36-0’ 10 mg POLYSCIENCES
Resveratrol-[13C6] 25299-5 14364 ‘1185247-70-4; unlabeled: 501-36-0’ 5 mg POLYSCIENCES
Reticulin Stain Kit 25094-1 9248  1 kit;Requires=Cold Pack Charge & Overnight Shipping POLYSCIENCES
Reverse Triiodothyronine hydrochloride 25301-1 1007 ‘2614-70-2’ 1 mg POLYSCIENCES
Reverse Triiodothyro-nine-[diiodophenyl-ring-13C6] hydrochloride 25300-1 11495 ‘1217676-14-6; unlabeled: 2614-70-2’ 1 mg POLYSCIENCES
Reverse Triiodothyro-nine-[diiodophenyl-ring-13C6] hydrochloride 25300-10 86431 ‘1217676-14-6; unlabeled: 2614-70-2’ 10 mg POLYSCIENCES
Reverse Triiodothyro-nine-[diiodophenyl-ring-13C6] hydrochloride 25300-5 47158 ‘1217676-14-6; unlabeled: 2614-70-2’ 5 mg POLYSCIENCES
RHC-80267 （U-57908） Sepharose  6B Novel Immobilized Steroid Beads 24868-1 7424  1 ml;Requires=Cold Pack POLYSCIENCES
Rhodamine 123 Reference Standard BLI907A-1 2265  1 ml POLYSCIENCES
Rhodamine 123 Reference Standard BLI907B-5 4500  5 ml POLYSCIENCES
Rhodamine 123 Reference Standard BLI907C-14 8700  14 ml POLYSCIENCES
Rhodamine 6G, C.I. 45160 25004-25 368 ‘989-38-8’ 25 g POLYSCIENCES
Rhodamine 6G, C.I. 45160 25004-50 496 ‘989-38-8’ 50 g POLYSCIENCES
Rhodamine B isothiocyanate, mixture of isomers 00374-250 8384 ‘36877-69-7’ 250 mg POLYSCIENCES
Rhodamine B Reference Standard BLI904A-1 2265  1 ml POLYSCIENCES
Rhodamine B Reference Standard BLI904B-5 4500  5 ml POLYSCIENCES
Rhodamine B Reference Standard BLI904C-14 8700  14 ml POLYSCIENCES
Rhodamine WT, 5% aqueous solution 19922-4 4064  4X8 oz POLYSCIENCES
Riboflavin （Vitamin B2） 25303-1 1121 ’83-88-5′ 1 mg POLYSCIENCES
Riboflavin （Vitamin B2） 25303-10 1957 ’83-88-5′ 10 mg POLYSCIENCES
Riboflavin （Vitamin B2） 25303-5 1406 ’83-88-5′ 5 mg POLYSCIENCES
Riboflavin-[13c4,15n2] （Vitamin B2） 25302-1 5871  1 mg POLYSCIENCES
Riboflavin-[13c4,15n2] （Vitamin B2） 25302-10 36670  10 mg POLYSCIENCES
Riboflavin-[13c4,15n2] （Vitamin B2） 25302-5 22629  5 mg POLYSCIENCES
Right Reference Standard APC High （100 tests） BLI521-5 4020  5 ml POLYSCIENCES
Right Reference Standard APC Low （100 tests） BLI519-5 4020  5 ml POLYSCIENCES
Right Reference Standard APC Medium （100 tests） BLI520-5 4020  5 ml POLYSCIENCES
Right Reference Standard Fluorescein High （100 tests） BLI512-5 4020  5 ml POLYSCIENCES
Right Reference Standard Fluorescein Low （100 tests） BLI510-5 4020  5 ml POLYSCIENCES
Right Reference Standard Fluorescein Medium （100 tests） BLI511-5 4020  5 ml POLYSCIENCES
Right Reference Standard PE-Cy5 High （100 tests） BLI518-5 4020  5 ml POLYSCIENCES
Right Reference Standard PE-Cy5 Low （100 tests） BLI516-5 4020  5 ml POLYSCIENCES
Right Reference Standard PE-Cy5 Medium （100 tests） BLI517-5 4020  5 ml POLYSCIENCES
Right Reference Standard Phycoerythrin High （100 tests） BLI515-5 4020  5 ml POLYSCIENCES
Right Reference Standard Phycoerythrin Low （100 tests） BLI513-5 4020  5 ml POLYSCIENCES
Right Reference Standard Phycoerythrin Medium （100 tests） BLI514-5 4020  5 ml POLYSCIENCES
Rose Bengal, C.I. 45440, Certified 25005-25 1488 ‘632-69-9’ 25 g POLYSCIENCES
Rosolic Acid, C.I. 43800 25006-25 1312 ‘603-45-2’ 25 g POLYSCIENCES
R-Phycoerythrin Reference Standard BLI899A-1 2265  1 ml POLYSCIENCES
R-Phycoerythrin Reference Standard BLI899B-5 4500  5 ml POLYSCIENCES
R-Phycoerythrin Reference Standard BLI899C-14 8700  14 ml POLYSCIENCES
Ruthenium hexammine trichloride 17253-1 4208 ‘14282-91-8’ 1 g POLYSCIENCES
Ruthenium red 01098-1 3568 ‘11103-72-3’ 1 g POLYSCIENCES
Ruthenium tetroxide, 0.5% stabilized aqueous solution 18253-10 6096 ‘20427-56-9’ 10×10 ml;Cold Pack=Cold Pack POLYSCIENCES
Ruthenium tetroxide, 0.5% stabilized aqueous solution 18253-25 12288 ‘20427-56-9’ 25×10 ml;Cold Pack=Cold Pack POLYSCIENCES
Ruthenium tetroxide, 0.5% stabilized aqueous solution 18253-5 3936 ‘20427-56-9’ 5×10 ml;Cold Pack=Cold Pack POLYSCIENCES
S920, Weak Acid Cation Resin, Thiol 50232-1 2160  1000 ml POLYSCIENCES
S920, Weak Acid Cation Resin, Thiol 50232-250 672  250 ml POLYSCIENCES
S924, Weak Acid Cation Resin, Thiouronium 50233-1 2160  1000 ml POLYSCIENCES
S924, Weak Acid Cation Resin, Thiouronium 50233-250 672  250 ml POLYSCIENCES
S930Plus, Weak Acid Cation Resin, Iminodiacetic 50234-1 2160  1000 ml POLYSCIENCES
S930Plus, Weak Acid Cation Resin, Iminodiacetic 50234-250 672  250 ml POLYSCIENCES
S940, Weak Acid Cation Resin, Aminophosphonic 50235-1 2160  1000 ml POLYSCIENCES
S940, Weak Acid Cation Resin, Aminophosphonic 50235-250 672  250 ml POLYSCIENCES
S950, Weak Acid Cation Resin, Aminophosphonic 50236-1 2160  1000 ml POLYSCIENCES
S950, Weak Acid Cation Resin, Aminophosphonic 50236-250 672  250 ml POLYSCIENCES
S955, Mixed Acid Cation Resin 50238-1 6720  1000 ml POLYSCIENCES
S955, Mixed Acid Cation Resin 50238-250 2112  250 ml POLYSCIENCES
S957, Mixed Acid Cation Resin 50237-1 4848  1000 ml POLYSCIENCES
S957, Mixed Acid Cation Resin 50237-250 1520  250 ml POLYSCIENCES
Saffron 25007-25 4512 ‘42553-65-1’ 25 g POLYSCIENCES
Safranin O, C.I. 50240, certified 02782-25 1008 ‘477-73-6’ 25 g POLYSCIENCES
SAR-GEL  Water Indicating Paste 24615-1 336  1 oz POLYSCIENCES
SAR-GEL  Water Indicating Paste 24615-12 3104  12×1 oz tubes POLYSCIENCES
Scissors,  Iris 07390-1 1596  1 pair POLYSCIENCES
Scissors, Angle 07389-1 1596  1 pair POLYSCIENCES
Scott’s Bluing Reagent 24605-1 1888  1 gal POLYSCIENCES
Scott’s Bluing Reagent 24605-100 1056  100 ml POLYSCIENCES
sec-Butyl acrylate 02038-25 3184 ‘2998-08-5’ 25 g POLYSCIENCES
sec-Butyl methacrylate 02057-10 1264 ‘2998-18-7’ 10 g POLYSCIENCES
SHUR/Stain 12 Position Manual Stainer 25392-1 15968  1 unit POLYSCIENCES
SHUR/Stain 3 Position Manual Stainer 25390-1 6640  1 unit POLYSCIENCES
SHUR/Stain 6 Position Manual Stainer 25391-1 8832  1 unit POLYSCIENCES
SHUR/Trim Paraffin Block Dewaxer 24980-1 22667  1 each POLYSCIENCES
Silica Microspheres – Dry, 0.3um 25341-1.5 4125  1.5 g POLYSCIENCES
Silica Microspheres – Dry, 0.5um 25342-1.5 4935  1.5 g POLYSCIENCES
Silica Microspheres – Dry, 1.0um 25343-1.5 4935  1.5 g POLYSCIENCES
Silica Microspheres – Dry, 1.5um 25344-1.5 5865  1.5 g POLYSCIENCES
Silica Microspheres – Dry, 2.5um 25345-1.5 6915  1.5 g POLYSCIENCES
Silica Microspheres – Dry, 3.0um 25346-1.5 6915  1.5 g POLYSCIENCES
Silica Microspheres – Dry, 4.0um 25347-1.5 6915  1.5 g POLYSCIENCES
Silica Microspheres – Dry, 5.0um 25348-1.5 8115  1.5 g POLYSCIENCES
Silica Microspheres – Dry, 6.0um 25349-1.5 8115  1.5 g POLYSCIENCES
Silica Microspheres, 0.01um （broad distribution, colloidal） 24298-10 1560  10 ml POLYSCIENCES
Silica Microspheres, 0.05um （colloidal） 24040-10 2595  10 ml POLYSCIENCES
Silica Microspheres, 0.10um （colloidal） 24041-10 2595  10 ml POLYSCIENCES
Silica Microspheres, 0.15um 24320-15 4500  15 ml POLYSCIENCES
Silica Microspheres, 0.30um 24321-15 4500  15 ml POLYSCIENCES
Silica Microspheres, 0.40um 24322-15 4500  15 ml POLYSCIENCES
Silica Microspheres, 0.50um 24323-15 5355  15 ml POLYSCIENCES
Silica Microspheres, 0.70um 24324-15 5355  15 ml POLYSCIENCES
Silica Microspheres, 0.90um 24325-15 5355  15 ml POLYSCIENCES
Silica Microspheres, 1.0um 24326-15 6360  15 ml POLYSCIENCES
Silica Microspheres, 1.5um 24327-15 6360  15 ml POLYSCIENCES
Silica Microspheres, 2.0um 24328-15 6360  15 ml POLYSCIENCES
Silica Microspheres, 2.5um 24329-15 7500  15 ml POLYSCIENCES
Silica Microspheres, 3.0um 24330-15 7500  15 ml POLYSCIENCES
Silica Microspheres, 4.0um 24331-15 7500  15 ml POLYSCIENCES
Silica Microspheres, 5.0um 24332-15 8790  15 ml POLYSCIENCES
Silica Microspheres, Amine, 0.5um 24756-1 5040  1 g POLYSCIENCES
Silica Microspheres, Amine, 1.0um 24757-1 5040  1 g POLYSCIENCES
Silica Microspheres, Amine, 5.0um 24758-1 8370  1 g POLYSCIENCES
Silica Microspheres, Carboxyl, 0.5um 24753-1 5040  1 g POLYSCIENCES
Silica Microspheres, Carboxyl, 1.0um 24754-1 5040  1 g POLYSCIENCES
Silica Microspheres, Carboxyl, 5.0um 24755-1 8370  1 g POLYSCIENCES
Silica Microspheres, Streptavidin, 0.5um 24759-2 4260  2 ml POLYSCIENCES
Silica Microspheres, Streptavidin, 1.0um 24760-2 4260  2 ml POLYSCIENCES
Silica Microspheres, Streptavidin, 5.0um 24761-2 4260  2 ml POLYSCIENCES
Silver Enhancement Kit for LM 22708-1 3248  1 kit POLYSCIENCES
Silver Nitrate 01125-100 5936 ‘7761-88-8’ 100 g POLYSCIENCES
Silver Nitrate 01125-25 1600 ‘7761-88-8’ 25 g POLYSCIENCES
Silver Protein for Histology, Strong （not certified） 25108-100 13440 ‘9015-51-4’ 100 g POLYSCIENCES
Silver Protein for Histology, Strong （not certified） 25108-25 4896 ‘9015-51-4’ 25 g POLYSCIENCES
Silver Protein for Histology, Strong （not certified） 25108-5 1264 ‘9015-51-4’ 5 g POLYSCIENCES
Simply Cellular  anti-Human Compensation Standard BLI552-5 3750  5 ml POLYSCIENCES
Simply Cellular  anti-Human IgG BLI812A-1 3795  1 ml POLYSCIENCES
Simply Cellular  anti-Human IgG BLI812B-5 8070  5 ml POLYSCIENCES
Simply Cellular  anti-Human IgG BLI812C-14 14430  14 ml POLYSCIENCES
Simply Cellular  anti-Mouse Compensation Standard BLI550-5 3825  5 ml POLYSCIENCES
Simply Cellular  anti-Mouse for Violet Laser BLI83-1 4200  1 ml POLYSCIENCES
Simply Cellular  anti-Mouse for Violet Laser BLI835B-5 7065  5 ml POLYSCIENCES
Simply Cellular  anti-Mouse IgG BLI810A-1 3795  1 ml POLYSCIENCES
Simply Cellular  anti-Mouse IgG BLI810B-5 8070  5 ml POLYSCIENCES
Simply Cellular  anti-Mouse IgG BLI810C-14 14430  14 ml POLYSCIENCES
Simply Cellular  anti-Rat Compensation Standard BLI551-5 3750  5 ml POLYSCIENCES
Simply Cellular  anti-Rat IgG BLI813A-1 3720  1 ml POLYSCIENCES
Simply Cellular  anti-Rat IgG BLI813B-5 7935  5 ml POLYSCIENCES
Simply Cellular  anti-Rat IgG BLI813C-14 14145  2×7 ml POLYSCIENCES
Single Edge Razor blades, individually wrapped 08410-1 855  100 blades POLYSCIENCES
Sirius red, C.I. 35780 09400-10 992 ‘2610-10-8’ 10 g POLYSCIENCES
Sirius red, C.I. 35780 09400-25 1936 ‘2610-10-8’ 25 g POLYSCIENCES
Size Calibration Standards BLI829B-5 5580  5 ml POLYSCIENCES
Size Calibration Standards BLI829C-14 9915  14 ml POLYSCIENCES
Smooth Rack 25063-1 464  1 unit POLYSCIENCES
SNARe Plant Genomic DNA Purification System 85082-1 5310  1 kit;Requires=Cold Pack POLYSCIENCES
SNARe Plasmid DNA Purification System 85081-1 5310  1 kit POLYSCIENCES
SNARe Whole Blood Genomic DNA Purification System 85080-1 5310  1 kit;Requires=Cold Pack POLYSCIENCES
Sodium 1-Allyloxy-2 hydroxypropyl Sulfonate 24898-100 1808 ‘52556-42-0’ 100 g POLYSCIENCES
Sodium acrylate 01207-50 2672 ‘7446-81-3’ 50 g POLYSCIENCES
Sodium dodecyl sulfate 03945-1 4816 ‘151-21-3’ 1 kg POLYSCIENCES
Sodium dodecyl sulfate 03945-100 1008 ‘151-21-3’ 100 g POLYSCIENCES
Sodium Dodecyl Sulfate （SDS） Anionic Surfactant BLI3945-10 885  10 g POLYSCIENCES
Sodium Phosphate Storage Buffer 24171-20 1056  20 ml POLYSCIENCES
Sodium Polyanethole Sulfonate 24139-5 1808 ‘52993-95-0’ 5 g POLYSCIENCES
Sodium Thiosulfate Pentahydrate, ACS Grade 06728-100 768 ‘10102-17-7’ 100 g POLYSCIENCES
Soft Block 24616-1 1888  1 gal POLYSCIENCES
Soft Block 24616-500 1200  500 ml POLYSCIENCES
Soft Nail 24775-250 880  250 ml POLYSCIENCES
Spermidine.3HCl 25305-1 1121 ‘334-50-9’ 1 mg POLYSCIENCES
Spermidine.3HCl 25305-10 1957 ‘334-50-9’ 10 mg POLYSCIENCES
Spermidine.3HCl 25305-5 1406 ‘334-50-9’ 5 mg POLYSCIENCES
Spermidine-[2H6]”¢3HCl 25304-10 14364 ‘1173019-26-5; unlabeled: 334-50-9’ 10 mg POLYSCIENCES
Spermidine-[2H6]”¢3HCl 25304-5 8531 ‘1173019-26-5; unlabeled: 334-50-9’ 5 mg POLYSCIENCES
Spermidine-[2H6]”¢3HCl 25304-50 51072 ‘1173019-26-5; unlabeled: 334-50-9’ 50 mg POLYSCIENCES
Spermine.4HCl 25307-1 1121 ‘306-67-2’ 1 mg POLYSCIENCES
Spermine.4HCl 25307-10 1957 ‘306-67-2’ 10 mg POLYSCIENCES
Spermine.4HCl 25307-5 1406 ‘306-67-2’ 5 mg POLYSCIENCES
Spermine-[2H8].4HCl 25306-10 11229 ‘1173022-85-9 Unlabeled: 306-67-2’ 10 mg POLYSCIENCES
Spermine-[2H8].4HCl 25306-5 6327 ‘1173022-85-9 Unlabeled: 306-67-2’ 5 mg POLYSCIENCES
Spherical Ferromagnetic Iron Powder, 2-3um 19844-1 1800  1 g POLYSCIENCES
Spherical Ferromagnetic Iron Powder, 4-5um 19829-1 1800  1 g POLYSCIENCES
Spinosyn Assay Tube Kit PN AB50020B-1 8400  1 kit POLYSCIENCES
Sporopollenin Lycopodium 16867-1 1800  1 g POLYSCIENCES
Spurr Low Viscosity Embedding Kit 01916-1 2656  1 kit POLYSCIENCES
Spurr Low Viscosity Mini Kit 21961-1 1120  1 kit POLYSCIENCES
SRfluor  680 Carboxylate 24863-1 4544  1 mg POLYSCIENCES
SRfluor  680 Crown 24864-1 4544  1 mg POLYSCIENCES
SRfluor  680 Maleimide 24865-1 5120  1 mg POLYSCIENCES
SRfluor  680 NHS Ester 24866-1 4544  1 mg POLYSCIENCES
SRfluor  680 Phenyl 24862-1 4176  1 mg POLYSCIENCES
Stabilizer For B & W Film Stabilization 07619-1 448  1 quart POLYSCIENCES
StainRITE  Giemsa Stain （for May-Grunwald） 25038-100 672  100 ml POLYSCIENCES
StainRITE  Giemsa Stain （for May-Grunwald） 25038-400 2016  400 ml POLYSCIENCES
StainRITE  May-Grunwald Giemsa Phosphate Buffer pH 7.2 25032-1 512  1 liter POLYSCIENCES
StainRITE  May-Grunwald Giemsa Phosphate Buffer pH 7.2 25032-4 1408  4 liters POLYSCIENCES
StainRITE  May-Grunwald Stain Solution 24981-4 3248  4 liters POLYSCIENCES
StainRITE  Wright Stain Phosphate Buffer pH 6.8 24989-1 512  1 liter POLYSCIENCES
StainRITE  Wright Stain Phosphate Buffer pH 6.8 24989-4 1408  4 liters POLYSCIENCES
StainRITE  Wright Stain Solution 24986-1 864  1 liter POLYSCIENCES
StainRITE  Wright Stain Solution 24986-20 3936  20 liters POLYSCIENCES
StainRITE  Wright Stain Solution 24986-4 1936  4 liters POLYSCIENCES
StainRITE  Wright-Giemsa Stain Phosphate Buffer pH 6.8 24984-1 512  1 liter POLYSCIENCES
StainRITE  Wright-Giemsa Stain Phosphate Buffer pH 6.8 24984-4 1408  4 liters POLYSCIENCES
StainRITE  Wright-Giemsa Stain Solution 24985-1 1280  1 liter POLYSCIENCES
StainRITE  Wright-Giemsa Stain Solution 24985-10 5744  10 liters POLYSCIENCES
StainRITE May-Grunwald Stain Solution 24981-1 1328  1 liter POLYSCIENCES
Stains-all 03943-1 1808 ‘7423-31-6’ 1 g POLYSCIENCES
Starch, poly（acrylamide/acrylic acid） graft, acid sodium salt 08215-100 1200 ‘9005-25-8’ 100 g POLYSCIENCES
StarLight Calibration Slide – Dragon Green 25442-1 1485  1 g POLYSCIENCES
StarLight Calibration Slide – Envy Green 25443-1 1485  1 g POLYSCIENCES
StarLight Calibration Slide – Flash Red 25444-1 1485  1 g POLYSCIENCES
StarLight Calibration Slide – Glacial Blue 25441-1 1485  1 g POLYSCIENCES
StarLight Collection – Slide 4-Pack 25445-1 4425  1 g POLYSCIENCES
Stearyl acrylate 02636-100 1920 ‘4813-57-4’ 100 g POLYSCIENCES
Stearyl methacrylate 02637-100 1920 ‘32360-05-7’ 100 g POLYSCIENCES
Steiner & Steiner Stain Kit 25095-1 8800  1 kit POLYSCIENCES
Stirrer, portable, for microfuge tubes, “Biovortexer” 21747-1 3838  1 unit POLYSCIENCES
Stirrers, Replacement for Biovortexer 21748-1 1710  1000 stirrers POLYSCIENCES
Storage Envelopes, Unprinted glassine （holds 3.25″ x 4.25″ neg.） 19484-500 2736  500 envelopes POLYSCIENCES
Storage Envelopes, Unprinted glassine （holds 4″ x 5″ neg.） 19485-500 2736  500 envelopes POLYSCIENCES
Storage Envelopes, Unprinted polyethylene （holds 3.25″ x 4.25″ neg. or plates） 07233-500 1406  500 envelopes POLYSCIENCES
Storage Envelopes, Unprinted polyethylene （holds 4″ x 5″ neg. or plates） 07235-500 1406  500 envelopes POLYSCIENCES
Strep D Strips 24636-1 800  25 strips POLYSCIENCES
Streptavidin Fluoresbrite  YG Microspheres, 1.0um 24161-1 3645  1 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Fluoresbrite  YG Microspheres, 1.0um 24161-5 12735  5 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Fluoresbrite  YG Microspheres, 2.0um 24159-1 3645  1 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Fluoresbrite  YG Microspheres, 2.0um 24159-5 12735  5 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Fluoresbrite  YG Microspheres, 6.0um 24157-1 3645  1 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Fluoresbrite  YG Microspheres, 6.0um 24157-5 12735  5 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Microspheres, 1.0um 24162-1 3645  1 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Microspheres, 1.0um 24162-5 10920  5 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Microspheres, 2.0um 24160-1 3645  1 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Microspheres, 2.0um 24160-5 10920  5 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Microspheres, 6.0um 24158-1 3645  1 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin Microspheres, 6.0um 24158-5 10920  5 ml;Requires=Cold Pack POLYSCIENCES
Streptavidin, unconjugated, lyophilized 23858-5 7648  5 mg POLYSCIENCES
Streptavidin-AMCA conjugate, lyophilized 23864-1 5520  1 mg POLYSCIENCES
Streptavidin-Peroxidase conjugate, lyophilized 23861-1 4512  1 mg POLYSCIENCES
Streptavidin-Rhodamine conjugate, lyophilized 23862-1 4512  1 mg POLYSCIENCES
Streptavidin-Texas red conjugate, lyophilized 23863-1 5520  1 mg POLYSCIENCES
Styrene 00660-500 1008 ‘100-42-5’ 500 g POLYSCIENCES
Sudan Black B, C.I. 26150, Certified 25008-25 992 ‘4197-25-5’ 25 g POLYSCIENCES
Super Decalcifier I: Delicate 24888-1 1456  1 liter POLYSCIENCES
Super Decalcifier I: Delicate 24888-500 752  500 ml POLYSCIENCES
Super Decalcifier I: Delicate 24888-6 6224  6×1 liter POLYSCIENCES
Super Decalcifier II: Heavy Duty 24887-1 976  1 liter POLYSCIENCES
Super Decalcifier II: Heavy Duty 24887-500 592  500 ml POLYSCIENCES
Super Decalcifier II: Heavy Duty 24887-6 4656  6×1 liter POLYSCIENCES
Super Frosted Microscope Slides 21912-1 551  1 box POLYSCIENCES
SureCount Particle Count Standard （10um） 25381-10 3825  10 ml POLYSCIENCES
SureCount Particle Count Standard （15um） 25382-10 3825  10 ml POLYSCIENCES
SureCount Particle Count Standard （3um） 25379-10 3825  10 ml POLYSCIENCES
SureCount Particle Count Standard （5um） 25380-10 3825  10 ml POLYSCIENCES
Szechrome NAS 08762-5 3104  5 g POLYSCIENCES
T.M. Rhodamine Reference Standard BLI90-1 2265  1 ml POLYSCIENCES
T.M. Rhodamine Reference Standard BLI905B-5 4500  5 ml POLYSCIENCES
T.M. Rhodamine Reference Standard BLI905C-14 8700  14 ml POLYSCIENCES
Tannic acid, EM grade 04459-100 592 ‘1401-55-4’ 100 g POLYSCIENCES
Tape, Silver Coated, Polyester 08419-1 950  1 roll POLYSCIENCES
Tape, Silver Coated, Polyester 08419-10 8208  10 rolls POLYSCIENCES
Tartrazine, 0.2% Aqueous Solution  25100-500 1680  500 ml POLYSCIENCES
TB Fluorostain Kit 22422-1 3984  1 kit POLYSCIENCES
TDMAC （Tridodecylmethylammonium chloride） 01595-25 10240 ‘7173-54-8’ 25 g POLYSCIENCES
TDMAC （Tridodecylmethylammonium chloride） 01595-5 2400 ‘7173-54-8’ 5 g POLYSCIENCES
TDMAC-heparin （Tridodecylmethylammonium heparinate）, 2% （w/w） solution 03921-50 3024  50 ml POLYSCIENCES
TDMAC-heparin （Tridodecylmethylammonium heparinate）, 7% （w/w） solution 03813-25 3968  25 ml POLYSCIENCES
Terry’s Polychrome Methylene Blue 2% Aqueous 09978-470 3264  470 ml POLYSCIENCES
tert-Amyl Methacrylate 06127-10 2464 ‘2397-76-4’ 10 g POLYSCIENCES
tert-Butyl acrylate 02039-250 1296 ‘1663-39-4’ 250 g POLYSCIENCES
tert-Butyl methacrylate 02058-100 4128 ‘585-07-9’ 100 g POLYSCIENCES
Testosterone; 1,2-dimethoxyethane solution （1 mL） 25312-0.1 1007 ’58-22-0′ 100 ug/ml POLYSCIENCES
Testosterone; 1,2-dimethoxyethane solution （1 mL） 25312-1 1406 ’58-22-0′ 1 mg/ml POLYSCIENCES
Testosterone-[13C3]; 1,2-dimethoxyethane solution （1 mL） 25311-0.1 5871 ‘327048-83-9; unlabeled: 58-22-0’ 100 ug/ml POLYSCIENCES
Testosterone-[13C3]; 1,2-dimethoxyethane solution （1 mL） 25311-1 12084 ‘327048-83-9; unlabeled: 58-22-0’ 1 mg/ml POLYSCIENCES
Testosterone-[2H5]; 1,2-dimethoxyethane solution （1 mL） 25309-0.1 3838 ‘21002-80-2; unlabeled: 58-22-0’ 100 ug/ml POLYSCIENCES
Testosterone-[2H5]; 1,2-dimethoxyethane solution （1 mL） 25309-1 5016 ‘21002-80-2; unlabeled: 58-22-0’ 1 mg/ml POLYSCIENCES
Tetrachrome stain, certified （MacNeal） 02783-5 1536  5 g POLYSCIENCES
Tetraethylene glycol diacrylate 01668-100 672 ‘17831-71-9’ 100 g POLYSCIENCES
Tetraethylene glycol diacrylate 01668-250 1680 ‘17831-71-9’ 250 g POLYSCIENCES
Tetraethylene glycol dimethacrylate 02654-50 960 ‘109-17-1’ 50 g POLYSCIENCES
Tetrahydrofuran 24752-500 592 ‘109-99-9’ 500 g POLYSCIENCES
Tetrahydrofurfuryl acrylate 02907-250 1456 ‘2399-48-6’ 250 g POLYSCIENCES
Tetrahydrofurfuryl Alcohol 24714-250 496 ’97-99-4′ 250 g POLYSCIENCES
Texas Red Reference Standard BLI893A-1 2265  1 ml POLYSCIENCES
Texas Red Reference Standard BLI893B-5 4500  5 ml POLYSCIENCES
Texas Red Reference Standard BLI893C-14 8700  14 ml POLYSCIENCES
The Microwave Tool Book – A Practical Guide For Microscopists 23509-1 3097  1 book POLYSCIENCES
Thermally Conductive Silicone Encapsulant HV330A&B HV330-1 1264  1 kit POLYSCIENCES
Thiamine.HCl 25314-1 1121 ’67-03-8′ 1 mg POLYSCIENCES
Thiamine.HCl 25314-10 1957 ’67-03-8′ 10 mg POLYSCIENCES
Thiamine.HCl 25314-5 1406 ’67-03-8′ 5 mg POLYSCIENCES
Thiamine-[13C4].HCl 25313-10 27246 ‘1257525-77-1 Unlabeled:67-03-8’ 10 mg POLYSCIENCES
Thiamine-[13C4].HCl 25313-2 6479 ‘1257525-77-1 Unlabeled:67-03-8’ 2 mg POLYSCIENCES
Thiamine-[13C4].HCl 25313-5 15257 ‘1257525-77-1 Unlabeled:67-03-8’ 5 mg POLYSCIENCES
Thiazole orange 19352-25 6304 ‘107091-89-4’ 25 mg POLYSCIENCES
Thiocarbamyl nitroblue tetrazolium chloride （TCNBT） 01165-1 1808 ‘36889-43-7’ 1 g POLYSCIENCES
Thiocarbohydrazide 01211-5 1376 ‘2231-57-4’ 5 g POLYSCIENCES
Thiol Capped Gold Nanoparticles （2-5nm） 24690-5 4512  5 ml POLYSCIENCES
Thiol-SAMMS  Metal Scavenger Kit 24886-1 19936  1 kit POLYSCIENCES
Thionin, C.I. 52000, certified 01220-10 3152 ‘78338-22-4’ 10 g POLYSCIENCES
Time Delay Calibration Standard BLI830A-1 2265  1 ml POLYSCIENCES
Time Delay Calibration Standard BLI830B-5 4500  5 ml POLYSCIENCES
Time Delay Calibration Standard BLI830C-14 8700  14 ml POLYSCIENCES
Timer, 5 channel, pocket size, 100 hours 18956-1 2033  1 unit POLYSCIENCES
Timer, up or down, pocket size 21970-1 1387  1 unit POLYSCIENCES
Tissue Capsules, Peel-A-Way 19802A-1 988  1 carton POLYSCIENCES
Tissue Cassette IV, Blue 21468-250 2299  250 cassettes POLYSCIENCES
Tissue Cassette IV, Pink 21471-250 2299  250 cassettes POLYSCIENCES
Tissue Cassette IV, Yellow 21469-250 2299  250 cassettes POLYSCIENCES
Tissue Flotation Water Bath 25389-1 38224  1 unit POLYSCIENCES
Tissue Tack Microscope Slides – Plus （+） Glass 24216-1 1072  1 box=72 slides POLYSCIENCES
TMD-8 21445-250 1920  250 g POLYSCIENCES
Toluidine blue O, C.I. 52040, certified 01234-25 1744 ’92-31-9′ 25 g POLYSCIENCES
Toluidine blue O, C.I. 52040, purified 15931-10 1776 ’92-31-9′ 10 g POLYSCIENCES
Total Cutting Solution Kit 25388-1 2528  1 kit POLYSCIENCES
trans-1,4-Cyclohexanediol dimethacrylate 18912-10 2736 ‘38479-34-4’ 10 g POLYSCIENCES
Transwab  with Plain Medium 24647-1 2304  125 swabs POLYSCIENCES
Triallyl cyanurate 01236-100 912 ‘101-37-1’ 100 g POLYSCIENCES
Triallyl cyanurate 01236-500 3472 ‘101-37-1’ 500 g POLYSCIENCES
Triangular Tungsten Carbide Knives 24233-1 20672  3 knives POLYSCIENCES
Triazine Metabolite Plate Assay Kit AB520006-1 8400  1 kit POLYSCIENCES
Triazole-[13C2,15N2] 25320-1 11495 ‘1261170-82-4 Unlabeled: 288-88-0’ 1 mg POLYSCIENCES
Triazole-[13C2,15N2] 25320-5 40546 ‘1261170-82-4 Unlabeled: 288-88-0’ 5 mg POLYSCIENCES
Tribromoneopentyl methacrylate 03057-10 1824  10 g POLYSCIENCES
Trichloroacetic acid, 98%  01241-250 1408 ’76-03-9′ 250 g POLYSCIENCES
Trichloroacrylic acid 02686-10 1376 ‘18901-22-9’ 10 g POLYSCIENCES
Triclosan Assay Kit AB530111-1 13660  1 kit POLYSCIENCES
Triclosan Assay Plate Kit AB530114-1 13660  1 kit POLYSCIENCES
Tricyclodecane dimethanol diacrylate 25110-100 1600 ‘42594-17-2’ 100 g POLYSCIENCES
Tricyclodecane dimethanol diacrylate 25110-50 960 ‘42594-17-2’ 50 g POLYSCIENCES
Triethylene glycol diacrylate 02655-250 1744 ‘1680-21-3’ 250 g POLYSCIENCES
Triethylene glycol dimethacrylate 01319-250 1824 ‘109-16-0’ 250 g POLYSCIENCES
Triethylene glycol dimethacrylate, min 95% 24034-100 1760 ‘109-16-0’ 100 g POLYSCIENCES
Triethylene glycol divinyl ether 19560-100 976 ‘765-12-8’ 100 g POLYSCIENCES
Triethylene glycol monoethyl ether monomethacrylate 18556-500 1936 ‘39670-09-2’ 500 g POLYSCIENCES
Triglycidyl isocyanurate 16173-50 1616 ‘2451-62-9’ 50 g POLYSCIENCES
Triiodothyronine-[13C6] hydrochloride 25321-1 19817 ‘1217473-60-3 Unlabeled:55-06-1’ 1 mg POLYSCIENCES
Triiodothyronine-[13C6] hydrochloride 25321-10 132183 ‘1217473-60-3 Unlabeled:55-06-1’ 10 mg POLYSCIENCES
Triiodothyronine-[13C6] hydrochloride 25321-5 75962 ‘1217473-60-3 Unlabeled:55-06-1’ 5 mg POLYSCIENCES
Tris base, Chemzymes Ultra Pure 23483-100 544 ’77-86-1′ 100 g POLYSCIENCES
Tris base, Chemzymes Ultra Pure 23483-250 752 ’77-86-1′ 250 g POLYSCIENCES
Tris base, Chemzymes Ultra Pure 23483-500 1408 ’77-86-1′ 500 g POLYSCIENCES
Tris Buffered Saline （TBS）, pH 8.0（+-）0.2, 10X Concentrate 24082-1 880  1 liter POLYSCIENCES
Tris Buffered Saline （TBS）, pH 8.0（+-）0.2, 10X Concentrate 24082-500 496  500 ml POLYSCIENCES
Tris Buffered Saline （TBS）, pH 8.0（+-）0.2, 1X Powdered Blend 24083-10 992  10 pouches POLYSCIENCES
Tris Buffered Saline （TBS）, pH 8.0（+-）0.2, 1X Powdered Blend 24083-5 592  5 pouches POLYSCIENCES
Tris·HCl, Chemzymes Ultra Pure 23484-100 720 ‘1185-53-1’ 100 g POLYSCIENCES
Tris·HCl, Chemzymes Ultra Pure 23484-250 976 ‘1185-53-1’ 250 g POLYSCIENCES
Tris·HCl, Chemzymes Ultra Pure 23484-500 2416 ‘1185-53-1’ 500 g POLYSCIENCES
Tris-Acetate-EDTA Buffer （TAE Buffer）, pH 8.3（+-）0.2, 10X Concentrate 24084-1 864  1 liter POLYSCIENCES
Tris-Acetate-EDTA Buffer （TAE Buffer）, pH 8.3（+-）0.2, 10X Concentrate 24084-4 2640  4×1 liter POLYSCIENCES
Tris-Borate-EDTA Buffer （TBE Buffer） pH 8.3（+-）0.2, 1X Powdered Blend 24087-10 864  10 pouches POLYSCIENCES
Tris-Borate-EDTA Buffer （TBE Buffer） pH 8.3（+-）0.2, 1X Powdered Blend 24087-5 528  5 pouches POLYSCIENCES
Tris-Borate-EDTA Buffer （TBE Buffer）, pH 8.3（+-）0.2, 10X Concentrate 24086-1 560  1 liter POLYSCIENCES
Tris-Borate-EDTA Buffer （TBE Buffer）, pH 8.3（+-）0.2, 10X Concentrate 24086-500 496  500 ml POLYSCIENCES
Tris-Glycine Buffer （TG Buffer）, pH 8.3（+-）0.2, 10X Concentrate 24088-1 784  1 liter POLYSCIENCES
Tris-Glycine Buffer （TG Buffer）, pH 8.3（+-）0.2, 10X Concentrate 24088-500 496  500 ml POLYSCIENCES
Tris-Glycine Buffer （TG Buffer）, pH 8.3（+-）0.2, 1X Powdered Blend 24089-10 736  10 pouches POLYSCIENCES
Tris-Glycine Buffer （TG Buffer）, pH 8.3（+-）0.2, 1X Powdered Blend 24089-5 528  5 pouches POLYSCIENCES
Tris-Glycine-SDS Buffer （TGS Buffer）, pH 8.3（+-）0.2, 10X Concentrate 24090-1 656  1 liter POLYSCIENCES
Tris-Glycine-SDS Buffer （TGS Buffer）, pH 8.3（+-）0.2, 10X Concentrate 24090-500 416  500 ml POLYSCIENCES
Triton  X-100 Nonionic Surfactant BLI4605-10 885  10 g POLYSCIENCES
Triton X-100 04605-250 624 ‘9002-93-1’ 250 g POLYSCIENCES
Triton X-100, 10% aqueous solution 18762-10 1920  10×10 ml POLYSCIENCES
Trypan blue, C.I. 23850 01294-100 7312 ’72-57-1′ 100 g POLYSCIENCES
Tween  20 Nonionic Surfactant BLI6110-10 930  10 g POLYSCIENCES
Tweezers, 2 Dumont INOX, standard tip 23554-1 532  1 pair POLYSCIENCES
Tweezers, 2 Dumont INOX, standard tip 23554-12 5339  dozen POLYSCIENCES
Tweezers, 3 Dumont INOX, biology grade 21972-1 703  1 pair POLYSCIENCES
Tweezers, 3 Dumont INOX, biology grade 21972-12 6688  dozen POLYSCIENCES
Tweezers, 3 Dumont INOX, standard tip tweezer 07375-1 589  1 each POLYSCIENCES
Tweezers, 3 Rubis, standard tip 07376-1 665  1 pair POLYSCIENCES
Tweezers, 3 Rubis, standard tip 07376-12 7049  dozen POLYSCIENCES
Tweezers, 3C Dumont INOX, biology grade 21973-1 912  1 pair POLYSCIENCES
Tweezers, 3C Dumont INOX, biology grade 21973-12 8987  dozen POLYSCIENCES
Tweezers, 3C Dumont INOX, non-magnetic, standard tip 07383-1 1121  1 pair POLYSCIENCES
Tweezers, 3C Dumont INOX, non-magnetic, standard tip 07383-12 12141  dozen POLYSCIENCES
Tweezers, 3C Dumont INOX, standard tip 07377-1 589  1 pair POLYSCIENCES
Tweezers, 3C Dumont INOX, standard tip 07377-12 5700  dozen POLYSCIENCES
Tweezers, 3C Rubis, non-magnetic, standard tip 07384-1 855  1 pair POLYSCIENCES
Tweezers, 3C Rubis, non-magnetic, standard tip 07384-12 9139  dozen POLYSCIENCES
Tweezers, 5 Dumont INOX, biology grade 21974-1 798  1 pair POLYSCIENCES
Tweezers, 5 Dumont INOX, biology grade 21974-12 7771  dozen POLYSCIENCES
Tweezers, 5 Dumont INOX, standard tip 07379-1 703  1 pair POLYSCIENCES
Tweezers, 5 Dumont INOX, standard tip 07379-12 7220  dozen POLYSCIENCES
Tweezers, 5 Rubis, standard tip 07380-1 589  1 pair POLYSCIENCES
Tweezers, 5 Rubis, standard tip 07380-12 6118  dozen POLYSCIENCES
Tweezers, Dumont INOX, standard oblique tip 23552-1 779  1 pair POLYSCIENCES
Tweezers, Dumont INOX, standard oblique tip 23552-12 7524  dozen POLYSCIENCES
Tweezers, 7 Dumont INOX, biology grade 21975-1 1083  1 pair POLYSCIENCES
Tweezers, 7 Dumont INOX, biology grade 21975-12 10507  dozen POLYSCIENCES
Tweezers, 7 Dumont INOX, standard tip 07381-1 836  1 pair POLYSCIENCES
Tweezers, 7 Dumont INOX, standard tip 07381-12 8607  dozen POLYSCIENCES
Tweezers, 7 Rubis, standard tip 07382-1 665  1 pair POLYSCIENCES
Tweezers, 7 Rubis, standard tip 07382-12 7144  dozen POLYSCIENCES
Tweezers, Ceramic Tip Tweezers 19382-1 1748  1 pair POLYSCIENCES
Tweezers, Reverse Action Tweezers 08620-1 1140  1 pair POLYSCIENCES
Tweezers, Rubis General Use, 140mm, 5.5″ 25048-1 416  1 pair POLYSCIENCES
Tweezers, Rubis Reverse Action, 160mm, 6.33″ 25052-1 720  1 pair POLYSCIENCES
Tweezers, Rubis Sturdy, Strong Pointed, 115mm, 4.5″ 25046-1 512  1 pair POLYSCIENCES
Tweezers, Rubis Ultra Fine Pointed Angled, 110mm, 4.33″ 25047-1 608  1 pair POLYSCIENCES
Tweezers, Rubis Ultra Fine Pointed Curved, 110mm, 4.33″ 25049-1 608  1 pair POLYSCIENCES
Tweezers, Rubis Ultra Fine Pointed Curved, 115mm, 4.5″ 25050-1 608  1 pair POLYSCIENCES
Tweezers, Rubis Ultra Fine Straight Pointed Precision Tip, 120mm, 4.75″ 25045-1 512  1 pair POLYSCIENCES
Tweezers, Rubis with 8X Magnifier, 100mm, 4″ 25051-1 640  1 pair POLYSCIENCES
Tweezers, SS Dumont INOX, standard tip 23553-1 513  1 pair POLYSCIENCES
Tweezers, SS Dumont INOX, standard tip 23553-12 5054  dozen POLYSCIENCES
Tweezers, SS Rubis, standard tip 23557-1 494  1 pair POLYSCIENCES
Tweezers, SS Rubis, standard tip 23557-12 4997  dozen POLYSCIENCES
UCW1080, Low TOC Boron Selective Weak Base Anion Resin, Free Base Form 50243-1 2688  1000 ml POLYSCIENCES
UCW1080, Low TOC Boron Selective Weak Base Anion Resin, Free Base Form 50243-250 848  250 ml POLYSCIENCES
UCW3700, Low TOC Mixed Bed, H/OH Form 50229-1 2160  1000 ml POLYSCIENCES
UCW3700, Low TOC Mixed Bed, H/OH Form 50229-250 672  250 ml POLYSCIENCES
UCW5072, Low TOC Strong Base Anion Resin, OH Form 50240-1 2160  1000 ml POLYSCIENCES
UCW5072, Low TOC Strong Base Anion Resin, OH Form 50240-250 672  250 ml POLYSCIENCES
UCW9126, Low TOC Strong Acid Cation Resin, H Form 50239-1 2160  1000 ml POLYSCIENCES
UCW9126, Low TOC Strong Acid Cation Resin, H Form 50239-250 672  250 ml POLYSCIENCES
UCW9964, LOW TOC Separable Mixed Bed Resin, H/OH Form 50241-1 2160  1000 ml POLYSCIENCES
UCW9964, LOW TOC Separable Mixed Bed Resin, H/OH Form 50241-250 672  250 ml POLYSCIENCES
UCW9966, Low TOC Non-Separable Mixed Bed Resin, H/OH Form 50242-1 2160  1000 ml POLYSCIENCES
UCW9966, Low TOC Non-Separable Mixed Bed Resin, H/OH Form 50242-250 672  250 ml POLYSCIENCES
Ultra Low Viscosity Embedding Kit 17706-1 3136  1 kit POLYSCIENCES
Ultra Rainbow Fluorescent Particles ~10.2um BLI611A-1 2265  1 ml POLYSCIENCES
Ultra Rainbow Fluorescent Particles ~10.2um BLI611B-5 4500  5 ml POLYSCIENCES
Ultra Rainbow Fluorescent Particles ~10.2um BLI611C-14 8700  14 ml POLYSCIENCES
Ultra Rainbow Fluorescent Particles ~3.8um BLI610A-1 2265  1 ml POLYSCIENCES
Ultra Rainbow Fluorescent Particles ~3.8um BLI610B-5 4500  5 ml POLYSCIENCES
Ultra Rainbow Fluorescent Particles ~3.8um BLI610C-14 8700  14 ml POLYSCIENCES
Undecyl methacrylate 02544-25 3408 ‘16493-35-9’ 25 g POLYSCIENCES
Unicryl Resin 22770-250 5328  250 ml;Requires=Cold Pack POLYSCIENCES
Upright Fluorescence Microscope 25039-1 272900  1 unit POLYSCIENCES
Uranyl Acetate 98%, ACS Reagent 21447-25 4800 ‘6159-44-0’ 25 g POLYSCIENCES
Uranyl Formate 24762-1 3408 ‘16984-59-1’ 1 g POLYSCIENCES
Uranyl Formate 24762-5 10192 ‘16984-59-1’ 5 g POLYSCIENCES
Urease Strips 24639-1 656  25 strips POLYSCIENCES
Uvitex 2B 19517-10 1328 ‘27344-41-8’ 10 g POLYSCIENCES
Vannas Capsulotomy Scissors, Straight, 3mm Blades 24908-1 10320  1 each POLYSCIENCES
Vannas Capsulotomy Scissors, Straight, 7mm Blades 24856-1 5072  1 each POLYSCIENCES
Vannas Scissors, Straight, 5mm Blades 24839-1 10773  1 each POLYSCIENCES
Verhoeff Van Gieson Elastin Stain Kit 25089-1 4208  1 kit POLYSCIENCES
ViaCheck Concentration Control 1 x 10^6 24627-20 2430  20 ml POLYSCIENCES
ViaCheck Concentration Control 4 x 10^6 24628-20 3570  20 ml POLYSCIENCES
ViaCheck Concentration Control 8 x 10^6 24629-20 4515  20 ml POLYSCIENCES
ViaCheck Viability Control 0% 24622-20 5670  20 ml POLYSCIENCES
ViaCheck Viability Control 100% 24626-20 5670  20 ml POLYSCIENCES
ViaCheck Viability Control 50% 24623-20 5670  20 ml POLYSCIENCES
ViaCheck Viability Control 75% 24624-20 5670  20 ml POLYSCIENCES
ViaCheck Viability Control 90% 24625-20 5670  20 ml POLYSCIENCES
Vibratome Fluorescent Lamp Replacement 15982B-1 893  1 unit POLYSCIENCES
Vibratome Injector Blades 22370-1 5377  1000 blades POLYSCIENCES
Villanueva Osteochrome Bone Stain 16280-450 2496  450 ml POLYSCIENCES
Vinyl 2-furoate 02829-10 6880 ‘1917-10-8’ 10 g POLYSCIENCES
Vinyl azlactone 21329-5 7936 ‘29513-26-6’ 5 g POLYSCIENCES
Vinyl benzoate 02664-10 960 ‘769-78-8’ 10 g POLYSCIENCES
Vinyl butyrate 02835-10 1440 ‘123-20-6’ 10 g POLYSCIENCES
Vinyl methyl sulfone 17206-5 2880 ‘3680-02-2’ 5 g;Requires=Poison Pack POLYSCIENCES
Vinyl octadecyl ether 01728-100 2320 ‘930-02-9’ 100 g POLYSCIENCES
Vinyl stearate, min. 95% 01784-100 3952 ‘111-63-7’ 100 g POLYSCIENCES
Vinylferrocene 04503-1 2608 ‘1271-51-8’ 1 g POLYSCIENCES
Vinyltriethoxysilane 04537-50 896 ’78-08-0′ 50 g POLYSCIENCES
Vinyltriphenylsilane 21543-10 1856 ‘18666-68-7’ 10 g POLYSCIENCES
Violet Laser Reference Standard BLI91-1 2265  1 ml POLYSCIENCES
Violet Laser Reference Standard BLI915B-5 4500  5 ml POLYSCIENCES
Violet Laser Reference Standard BLI915C-14 8700  14 ml POLYSCIENCES
Vitamin B5 （Calcium Pantothenate） 25327-1 1121 ‘137-08-6’ 1 mg POLYSCIENCES
Vitamin B5 （Calcium Pantothenate） 25327-10 1957 ‘137-08-6’ 10 mg POLYSCIENCES
Vitamin B5 （Calcium Pantothenate） 25327-5 1406 ‘137-08-6’ 5 mg POLYSCIENCES
Vitamin B5-[13C6,15N2]  （Calcium Pantothenate-[13C6,15N2]） 25326-10 13224 ‘356786-94-2 Unlabeled:137-08-6’ 10 mg POLYSCIENCES
Vitamin B5-[13C6,15N2]  （Calcium Pantothenate-[13C6,15N2]） 25326-20 22629 ‘356786-94-2 Unlabeled:137-08-6’ 20 mg POLYSCIENCES
Vitamin B5-[13C6,15N2]  （Calcium Pantothenate-[13C6,15N2]） 25326-5 7505 ‘356786-94-2 Unlabeled:137-08-6’ 5 mg POLYSCIENCES
Vitamin D2; ethanol solution （1 mL） 25330-0.1 1121 ’50-14-6′ 100 ug/ml POLYSCIENCES
Vitamin D2; ethanol solution （1 mL） 25330-1 3686 ’50-14-6′ 1 mg/ml POLYSCIENCES
Vitamin D2-[2H3] 25125-1 16986 ‘1217448-46-8; Unlabeled: 50-14-6’ 1 mg POLYSCIENCES
Vitamin D2-[2H3]; ethanol solution （1 mL） 25329-0.1 4446 ‘1217448-46-8; unlabeled: 50-14-6’ 100 ug/ml POLYSCIENCES
Vitamin D2-[2H3]; ethanol solution （1 mL） 25329-1 16986 ‘1217448-46-8; unlabeled: 50-14-6’ 1 mg/ml POLYSCIENCES
Vitamin D3; ethanol solution （1 mL） 25332-0.1 1121 ’67-97-0′ 100 ug/ml POLYSCIENCES
Vitamin D3; ethanol solution （1 mL） 25332-1 3534 ’67-97-0′ 1 mg/ml POLYSCIENCES
Vitamin D3-[2H3]; Ethanol Solution （1ml） 25124-0.1 2945 ‘8066-48-4, Unlabeled: 67-97-0’ 1 ml （100 ug/mL）;Requires=Dry Ice POLYSCIENCES
Vitamin D3-[2H3]; Ethanol Solution （1ml） 25124-1.0 11495 ‘8066-48-4, Unlabeled: 67-97-0’ 1 ml （1 mg/ml）;Requires=Dry Ice POLYSCIENCES
Vitamin K1 25333-1 1007 ’84-80-0′ 1 mg POLYSCIENCES
Vitamin K1 25333-10 2223 ’84-80-0′ 10 mg POLYSCIENCES
Vitamin K1 25333-5 1501 ’84-80-0′ 5 mg POLYSCIENCES
Vitamin K1-[2H7] 25126-1 14098 ‘1233937-39-7; Unlabeled: 84-80-0’ 1 mg POLYSCIENCES
Vitamin K1-[2H7] 25126-10 78565 ‘1233937-39-7; Unlabeled: 84-80-0’ 10 mg POLYSCIENCES
Vitamin K1-[2H7] 25126-5 47766 ‘1233937-39-7; Unlabeled: 84-80-0’ 5 mg POLYSCIENCES
Vitamin K3 25335-1 1121 ’58-27-5′ 1 mg POLYSCIENCES
Vitamin K3 25335-10 1957 ’58-27-5′ 10 mg POLYSCIENCES
Vitamin K3 25335-5 1406 ’58-27-5′ 5 mg POLYSCIENCES
Vitamin K3-[2H8] 25334-50 5871 ‘478171-80-1 Unlabeled:58-27-5’ 50 mg POLYSCIENCES
Vitamin-A-d5 Acetate 25361-1 8400 ‘127-47-9’ 1 mg POLYSCIENCES
Vitamin-A-d5 Acetate 25361-5 42000 ‘127-47-9’ 5 mg POLYSCIENCES
Vitamin-D2 25328-1 1007 ’50-14-6′ 1 mg POLYSCIENCES
Vitamin-D2 25328-10 2109 ’50-14-6′ 10 mg POLYSCIENCES
Vitamin-D2 25328-5 1406 ’50-14-6′ 5 mg POLYSCIENCES
Vitamin-D3 25331-1 1007 ’67-97-0′ 1 mg POLYSCIENCES
Vitamin-D3 25331-10 2223 ’67-97-0′ 10 mg POLYSCIENCES
Vitamin-D3 25331-5 1501 ’67-97-0′ 5 mg POLYSCIENCES
Von Kossa Method for Calcium Kit 24633-1 2928  1 kit POLYSCIENCES
Warthin-Starry Stain Kit 25093-1 8400  1 kit;Requires=Cold Pack Charge & Overnight Shipping POLYSCIENCES
Weigert’s Hematoxylin Kit （Solution A & B） 25373-1 2528  250 ml POLYSCIENCES
Wheatley’s Trichrome Blue 24691-16 3024  16 oz POLYSCIENCES
Wright stain, certified 02785-100 3152 ‘68988-92-1’ 100 g POLYSCIENCES
Wright stain, certified 02785-25 1072 ‘68988-92-1’ 25 g POLYSCIENCES
Wrinkle Out Water Bath 25383-1 592  1 gal POLYSCIENCES
Wrinkle Out Water Bath 25383-2 1008  2 x 1 gal POLYSCIENCES
XTT 19661-100 2048 ‘111072-31-2’ 100 mg POLYSCIENCES
XTT 19661-500 7776 ‘111072-31-2’ 500 mg POLYSCIENCES
Xylene, histology grade 08389-1 944 ‘1330-20-7’ 1 gal POLYSCIENCES
Yohimbine-[13C,2H3] 25336-10 13224 ‘1261254-59-4 Unlabeled:65-19-0’ 10 mg POLYSCIENCES
Yohimbine-[13C,2H3] 25336-5 7372 ‘1261254-59-4 Unlabeled:65-19-0’ 5 mg POLYSCIENCES
Z-1-Bromoheneicosa-3,6,9,12,15,18-hexaene 25153-1 36670 ‘147544-57-8’ 1 g POLYSCIENCES
Z-1-Bromoheneicosa-3,6,9,12,15,18-hexaene 25153-2 62852 ‘147544-57-8’ 2 g POLYSCIENCES
Z-1-Bromononadeca-4,7,10,13-tetraene 25156-1 36670 ‘117567-53-0’ 1 g;Requires=Dry Ice POLYSCIENCES
Z-1-Bromononadeca-4,7,10,13-tetraene 25156-2 62852 ‘117567-53-0’ 2 g;Requires=Dry Ice POLYSCIENCES
Zinc （di）methacrylate 03011-100 1328 ‘13189-00-9’ 100 g POLYSCIENCES
Zinc Formalin Fixative, pH 6.25 21516-3.75 1200  3.75 liters POLYSCIENCES
Z-PVA  Fixative 24679-16 1056  16 oz POLYSCIENCES
 

卡氏肺囊虫肺炎（pneumocystis carinii pneumonia PCP），亦可称为卡氏肺孢子虫肺炎，又称间质性浆细胞肺炎（interstitial plasma cell pneumonia），是一种少见的肺炎，主要发生于免疫低下的儿童。 

卡氏肺囊虫可导致免疫系统遭到严重破坏的患者罹患卡氏肺囊虫肺炎（PCP）。早期发现就能及时采取适宜的治疗方法，并可提高患者的存活率。

Fungi-Fluor卡氏肺囊虫试剂盒可快速将支气管样本中的卡氏肺囊虫荧光染色。每个试剂盒含有：10ml Fungi-Fluor染色溶液及10片未染色的正对照切片。

订货信息

试剂盒英文说明

疾病别名：卡氏肺孢子虫肺炎

　　疾病代码：ICD:J17*

　　疾病分类：呼吸内科

　　卡肺囊虫肺炎，又称卡氏肺孢子虫肺炎，是由卡氏肺孢子虫引起的间质性浆细胞性肺炎，是条件性肺部感染性疾病。潜伏期4～8 周。AIDS 患者较长，平均6 周，甚至可达1 年。1.流行性婴儿型（经典型） 流行于育婴机构。起病缓慢，先有畏食、腹泻、低热，以后逐渐出现咳嗽，呼吸困难，症状呈进行性加重，未经治疗病死率为20%～50%。2.儿童-成人型（现代型） 起病较急，开始时干咳，迅速出现高热、气促、发绀，肺部体征甚少，可有肝脾肿大。从起病到诊断，典型的为1～2 周，接受大剂量激素治疗者，病程短促，可于4～8 天死亡。

编辑本段疾病描述

卡肺囊虫肺炎，又称卡氏肺孢子虫肺炎，是由卡氏肺孢子虫引起的间质性浆细胞性肺炎，是条件性肺部感染性疾病。本病20 世纪50 年代前仅见于早产儿，营养不良婴儿，近10 余年来随着免疫抑制剂的应用，肿瘤化疗的普及尤其是AIDS病的出现，发病率明显上升，已成为AIDS 患者zui常见的机会感染与致死的主要病因。

疾病病因

　　卡氏肺孢子虫为单细胞生物，兼有原虫和真菌的特征。卡氏肺孢子虫主要有包囊和滋养体两种形态。滋养体为可变多形体，有细足和伪足形成，类似阿米巴。包囊呈圆形，直径4～6μm，囊壁内含有囊内小体（或称子孢子），*成熟的包囊内一般为8 个，包囊是重要的诊断形态。卡氏肺孢子虫寄生部位限于肺泡腔，成熟包囊进入肺泡后破裂，囊内小体脱囊后发育为滋养体，滋养体紧贴肺泡上皮寄生，增殖，包囊多位于肺泡中央。

病原学

　　病原是卡氏肺囊虫，发滋养体与包囊，主要存于肺内。过去认为属于原虫，zui近有学者根据其超微结构和对肺囊虫核糖体RNA种系发育分析认为：肺囊虫属真菌类。1951年Vanek报告，在早产婴间质性浆细胞肺炎病例中查见此种卡氏肺囊虫。由于zui近数十年来广泛应用免疫抑制剂以及对恶性肿瘤病人进行化疗，本病较过去为多见。尤以近10年获得性免疫缺陷病（艾滋病AIDS）出现

后，PCP更受到广泛关注。根据美国CDC资料1981～1990年共报告AIDS患儿1200例，其zui常见和zui严重的机会性感染是PCP，发病率为39%，而在成人AIDS病人可高达80%。卡氏肺囊虫病主要见于五种病人：①早产婴儿和新生儿；②先天免疫缺损或继发性免疫低下的患儿；③恶性肿瘤如白血病、淋巴瘤病人；④器官移植接受免疫抑制剂治疗的患儿；⑤AIDS患儿早在五十年代，在北京曾发现少数PCP病例。八十年代中北京儿童医院曾报告16例PCP发生于白血病患儿缓解期。根据动物模型及病人观察证明PCP发生与T-淋巴细胞免疫功能低下关系至为密切，目前国外认为凡CD4（辅助性T细胞）计数≤200/mm3时发生PCP危险甚大，但此标准对小儿尤1岁内者不适用。

病理生理

　　肺孢子虫属低致病力、生长繁殖缓慢的寄生性原虫，健康宿主有抵御能力只形成隐性感染。细胞免疫受损是宿主zui主要的易患因素，如婴幼儿营养不良，先天性免疫缺陷儿童，恶性肿瘤、器官移植或接受免疫抑制治疗及AIDS 患者。在AIDS 病人中的发病高达80%～90%。当T 细胞免疫功能抑制时，寄生于肺泡的肺孢子虫可大量繁殖，对上皮细胞造成直接的毒素性损害，引起I 型上皮脱屑性肺泡炎。肺泡间隔有浆细胞，单核细胞浸润，肺泡上皮增生，增厚，泡腔内充满嗜酸性泡沫样物质和蛋白样渗出物。严重病例有广泛间质和肺泡性水肿。肺泡腔内充满炎性细胞，蛋白样渗出物和虫体，阻碍气体交换，产生临床症状。

　　肉眼可见肺广泛受侵较重，质地及颜色如肝脏。肺泡内及细支气管内充满泡沫样物质是坏死虫体和免疫球蛋白的混合物。肺泡间隔有浆细胞及淋巴细胞浸润，以致肺泡间隔增厚，达正常的5～20倍，占据整个肺容积的3/4。包囊开始位于肺泡间隔的巨噬细胞浆内，其后含有包囊的肺泡细胞脱落，进入肺泡腔；或包囊内的子孢子增殖与成熟，包囊壁破裂后子孢子排出成为游离的滋养体进入肺泡腔。肺泡渗出物中有浆细胞、淋巴细胞及组织细胞。

症状体征

　　潜伏期4～8 周。AIDS 患者较长，平均6 周，甚至可达1 年。

　　1.流行性婴儿型（经典型） 流行于育婴机构。起病缓慢，先有畏食、腹泻、低热，以后逐渐出现咳嗽，呼吸困难，症状呈进行性加重，未经治疗病死率为20%～50%。

　　2.儿童-成人型（现代型） 起病较急，开始时干咳，迅速出现高热、气促、发绀，肺部体征甚少，可有肝脾肿大。从起病到诊断，典型的为1～2 周，接受大剂量激素治疗者，病程短促，可于4～8 天死亡。AIDS 患者病程较为缓慢，渐进，先有体重下降、盗汗，淋巴结肿大，全身不适，继而出现上述呼吸道症状，可持续数周至数月。未经治疗100%死于呼吸衰竭。本病症状严重，但肺部体征较少，多数患者肺部听诊无异常，部分病人可闻及散在湿啰音。

　　1.症状及体征 可分为两个类型：①婴儿型：主要发生在1～6个月小婴儿，属间质性浆细胞肺炎

，起病缓慢，主要症状为吃奶不好、烦躁不安、咳嗽、呼吸增速及紫绀，而发热不显著。听诊时罗音不多，1～2周内呼吸困难逐渐加重。肺部体征少与呼吸窘迫症状的严重不成比例，为本病特点之一。病程4～6周，如不治疗约25%～50%患儿死亡。②儿童型：主要发生于各种原因致免疫功能低下的小儿，起病急骤，与婴儿型不同处为几乎所有病人均有发热。此外，常见症状为呼吸加速、咳嗽、紫绀、三凹、鼻扇及腹泻。病程发展很快，不治疗时多死亡。

　　2.X线检查 可见双侧弥漫性颗粒状阴影，自肺门向周围伸展，呈毛玻璃样，伴支气管充气象，以后变成致密索条状，间杂有不规则片块状影。后期有持久的肺气肿，在肺周围部分更为明显。可伴纵隔气肿及气胸。

临床特点

卡氏肺囊虫是1911年巴西科学家卡里博士首先在豚鼠身上发现的囊虫，故以他的名字命名。它是原虫，属肺抱虫科。其生活史中有两型，即子袍子和滋养体两种。

　　卡氏肺囊虫对人类和低等动物的感染率很高。美国和荷兰4岁以下的儿童中，75%可检测到相应的抗体，但绝大多数系无症状性感染或轻型感染。卡氏肺囊虫是在儿童期吸入，在健康人中并不发病，呈潜伏状态。但对免疫抑制的动物，其隐性感染在一定条件下可转化为显性感染。有人认为，严重免疫缺陷患者卡氏肺囊虫的发病率为42%。动物实验证实，该病可经空气传播。

　　卡氏肺囊虫肺炎在临床上有发热、干咳和呼吸急促，特别在无活动时仍感急促，zui终可致发绀和呼吸衰竭。体检可见肋间、肋下、胸骨上凹和鼻翼潮红，肺部体征不明显，听不到哆音。x线检查，可在发病后 l天左右出现阳性体征。典型胸片显示两肺弥漫性肺泡病变，亦可有小叶浸润。

　　除了肺部感染外，亦可引起全身其他各脏器的感染。

　　由于卡氏肺囊虫感染后，人体不能产生保护性免疫，因而治疗后可出现复发。其慢性形式可依据宿主状况不同而不同，小儿患者肺功能障碍可持续至急性期后6个月内消失。

　　卡氏肺囊虫肺炎是艾滋病人死亡的zui主要原因，如未经治疗，其病死率为100%。

临床分类

　　（一）流行型或经典型

主要为早产儿、营养不良儿，年龄多在2-6个月之间，可在育婴机构内流行。起病常常隐匿，进展缓慢。初期大多有嗜睡或食欲下降、腹泻、低热，体重减轻，逐渐出现干咳、气急，并呈进行性加重，发生呼吸困难、鼻翼扇动和发绀。有时可发生脾肿大。病程一般持续3-8周，如不及时治疗，可死于呼吸衰竭，病死率为2O%-50%。

　　（二）散发型或现代型

　　多见于免疫缺陷者，偶见于健康者。化疗或器官移植患者并发PCP时进展迅速，而艾滋病患者并发PCP时进展较缓慢。初期表现有食欲不振、体重减轻。继而出现干咳、发热、发组、呼吸困难，很快发生呼吸窘迫，未及时发现和治疗的患者其病死率高达70%-100%。

编辑本段诊断检查

诊断

　　本病诊断较困难，对高危人群结合临床表现和X 线检查可考虑诊断，再借助病原体检查以确诊，痰找病原体阳性率极低，可用3%高渗盐水雾化后诱导咳痰。支气管肺泡灌洗（BAL）和经纤支镜肺活检阳性率可达80%～100%。BAL 可以与解剖检查同期发现肺孢子虫，可用于早期诊断。开胸活检虽阳性率高，但不易为病人接受，且病情较重者，危险性大，目前已很少采用。近年主张以胸腔镜活检取代剖胸活检。

实验室检查

　　1.血液学检查 白细胞增高或正常，与基础疾病有关。嗜酸性粒细胞轻度增高。血清乳酸脱氢酶常增加。

　　2.血气和肺功能动脉血气常有低氧血症和呼吸性碱中毒。肺功能检查肺活量减低。肺弥散功能（DLCO）低于70%估计值。

　　3.病原学检查 痰、支气管肺泡灌洗液，经纤支镜肺活检做特异性的染色如吉姆萨（Giemsa）染色、亚甲胺蓝（TBO）染色、Gomori 大亚甲基四胺银（GMS）染色，查获含8 个囊内小体的包虫为确诊依据。

4.血清学检查 目前常见的方法有对流免疫电泳检测抗原，间接荧光试验，免疫印迹试验。检测血清中抗体及补体结合试验等，但缺乏较好的敏感性和特异性，尚不能用以诊断卡氏肺孢子虫病。

　　其他辅助检查：X 线表现是非特异性的，10%～25%患者胸部X 线可正常。典型的X 线表现为弥漫性肺间质浸润，以网状结节影为主，由肺门向外扩展。病情进展，迅速发展为肺泡实变，病变广泛而呈向心性分布，与肺水肿相似。在实变病灶中杂有肺气肿和小段不张，以肺的外围zui明显。罕有气胸或胸腔积液等胸膜病变。亦有以局限性结节阴影，单侧浸润为表现。肺功能检查肺活量减低，肺弥散功能（DLCO）低于70%估计值。

　　依靠支气管吸取物或肺活检组织切片染色见肺泡内泡沫状嗜伊红物质的团块富含原虫。利用乌洛托品硝酸银染色，可查见直径6～8μm的黑褐色圆形或椭圆形的囊体，位于细胞外。近年有人采用高张盐水雾化吸入提高病原体检出率。又支气管肺泡灌洗术和支气管肺活检时囊虫发现率可达90%，囊虫染色法有Toluidine blue，环六亚甲胺银，Grdm-wright,Grimss和免疫荧光抗体染色等，近年来有人采用ELISA法检测肺囊虫IgG抗体以及乳胶微粒凝集试验查囊虫抗原，或分子生物学技术如PcR作快速早期诊断。

辅助检查

　　白细胞计数正常或稍高，约半数病例淋巴细胞减少，嗜酸粒细胞轻度增高。血气分析示显著的低氧血症和肺泡动脉氧压差加大，肺功能测试可见进行性减退。

鉴别诊断

　　本病需与细菌性肺炎、病毒性肺炎、真菌性肺炎，ARDS及淋巴细胞性间质性肺炎（LIP）相鉴别。其中尤以LIP与本病均易发生于AIDS患儿更难鉴别，但LIP多呈慢性，以咳及干罗音为主，有全身淋巴结增大及唾腺增大，可在肺活检标本中查出EBV-DNA1，而PCP不能查出。

混淆区别

　　本病需与细菌性肺炎病毒性肺炎真菌性肺炎ARDS及淋巴细胞性间质性肺炎（LIP）相鉴别其中尤以LIP与本病均易发生于AIDS患儿更难鉴别但LIP多呈慢性以咳及干罗音为主有全身淋巴结增大及唾腺增大可在肺活检标本中查出EBV-DNA而PCP不能查出。

编辑本段治疗措施

　　本病死亡率高，但早期治疗反应较好，多数可以得到恢复，故关键在于早期诊断和治疗。

　　1.一般治疗 患者应卧床休息，增加营养，纠正水电解质紊乱。纠正缺氧，经鼻或面罩给氧，FiO2<50%时，动脉血氧分压在9.32kPa（70mmHg）以上，严重缺氧者则采用辅助通气或体外膜氧。尽量减少免疫抑制剂的应用，但对严重弥漫性病变者，尤其是AIDS 患者则应短期使用糖皮质激素 如泼尼松龙40mg，6h 1 次，连用7 天。

　　2.病因治疗

　　（1） 磺胺甲恶唑/甲氧苄啶（复方磺胺甲异恶唑）：是目前较为理想的治疗药物，初治有效率为77%。一般剂量甲氧苄啶（TMP）每天20mg/kg，磺胺甲恶唑（SMZ）每天100mg/kg，静脉注射或分4 次口服。病情严重者用静脉注射，7～10 天病情好转可改用口服，疗程至少14 天。副作用包括皮疹、转氨酶升高，中性粒细胞减少，血肌酐升高等，AIDS 病人半数以上可出现副反应。

　　（2）喷他脒（Pentamidine）：对肺孢子虫有致死作用，但副反应发生率可达50%。剂量为4mg/kg，肌注,1 次/d，疗程14 天。初治有效率为70%，复治有效率为50%。缺点是毒副反应大，主要为肾性、低血糖、直立性低血压、白细胞和血小板减少、恶心呕吐及肌注部位疼痛和脓肿等。目前主张常规药物不能耐受和无效时用，仍可取得一定疗效。有报道用喷他脒吸入治疗，40mg/kg,1 次/d，取得较满意疗效。AIDS 患者，应用磺胺甲恶唑/甲氧苄啶（TMP-SMZ）或喷他脒疗程要长，3 周或更长。初期疗效同非AIDS 患者相似，但药物副作用的发生率和严重性更明显，复发率也高，可达50%。对TMP-SMAK 或喷他脒过敏或治疗失败者，可用下列药物：①氨苯砜（Dapsone）加甲氧苄啶（TMP），前者每天100mg，后者每天200mg/kg，分4 次口服；②二氟甲基乌氨酸（DFMO，eflomithine），每天100mg/kg 静脉滴注或75mg/kg 口服，每6 小时1 次；③克林霉素加伯氨喹，均为每次450mg，3 次/d，口服。

　　作病原治疗。以前常用戊烷脒（pentamidine isothionate）100～150mg/（m2·d）或4～5mg/（kg·d），肌注10～14天。亦可气雾吸入，早期应用此药，至少60%患儿可以治愈，但约半数患儿可

出现较重的不良副作用如局部发生无菌性脓肿、皮疹、低血压、恶心、呕吐、眩晕、低血糖、低血钙、巨幼红细胞性贫血、血小板减少、中性粒细胞减少及肝肾功能损害等。目前，药物为甲氧苄胺嘧啶（TMP）20mg/（kg·d）加磺胺甲基异恶唑（SMZ）100mg/（kg·d），分2次服，连服2周，其疗效与戊烷脒相仿，但不良副作用远较少见，表现为皮肤过敏与胃肠道反应。亦有主张SMZCo100mg/（kg·d）2周，后减为半量再用二周，后再减为1/4量连用2月，有效率达75%，此药可作为化学预防剂，在应用免疫抑制剂的高危患儿中预防此病，其剂量为TMP5mg/（kg·d）和SMZ25mg/（kg·d），皆分2次口服或每周连服3天，停4天，连用6个月。

　　支持疗法包括肌注丙种球蛋白或胎盘球蛋白，可以增强免疫力。必要时吸氧。如在应用肾上腺皮质激素的过

程中发生此病，则需减量或停药。为预防此病在高危患儿中交叉感染，zui近主张执行呼吸道隔离，直至治疗结束。

并发症

　　未经治疗100%死于呼吸衰竭。

编辑本段预后及预防

预后

　　预后不良。国外报告病死率10%～50%，平均40%左右。但zui近认为经地及时积极治疗者，*可高达70%。

　　近年来发现卡氏肺孢子虫肺炎（PCP），是艾滋病患者zui常见机会性感染，且为其主要致死原因。

预防

　　注意免疫抑制者与患者的隔离，防止交叉感染。对高危人群应密切注意观察。对有发生卡氏孢子虫危险的病人，应用药物预防，可有效地防止潜在感染转变为临床疾病和治疗后复发。一般用TMP 5mg/kg，SMZ 25mg/kg，每天或每周3次口服。喷他脒雾化吸入可作为二线预防用药。

流行病学

　　卡氏肺孢子虫分布广泛，可寄生于健康人体和多种动物，病人和孢子虫携带者为本病的传染源，主要通过空气和人与人接触传播。卡氏肺孢子虫人群感染率为1%～10%，正常人感染呈亚临床经过，血清中可检出抗体。免疫抑制宿主感染后引起疾病，出现明显症状。

　　卡氏肺囊虫肺炎可见于严重酒精性肝炎患者 卡氏肺囊虫肺炎常见于免疫抑制患者，尤其是T淋巴细胞功能紊乱者。日本学者 Hamaguchi等总结了7例病例，结果提示，酒精性肝病患者的免疫应答反应与免疫功能低下者

相似，这些患者可发生卡氏肺囊虫肺炎。[Am J Gastroenterol. 2007,102（12）∶2708]

　　研究自1998年至2006年，从肝病重症监护病房收集了7例合并卡氏肺囊虫肺炎的严重酒精性肝炎患者。肝组织活检证实了酒精性肝炎，支气管肺泡灌洗液检查显示卡氏肺囊虫肺炎的特征性病原体，根据革兰染色或免疫荧光检测结果，结合临床症状和放射学特征进行诊断。

　　结果显示，7例患者Maddrey评分均超过32分，其中6例在诊断为卡氏肺囊虫肺炎之前接受过皮质类激素治疗。所有患者都发展为呼吸窘迫综合征并接受了机械辅助通气。3例患者的支气管肺泡灌洗液检测同时提示巨细胞病毒阳性。7例患者均治疗无效死亡。

　　研究者认为，酒精是一种潜在免疫抑制剂，慢性酒精中毒和酒精性肝病均与免疫抑制的严重程度相关，皮质类激素治疗（即使是短期），也可使免疫缺陷加重，并使患者遭受严重的机会性感染。

Polysciences聚苯乙烯微球说明书

Polybead®Microspheres

说明
PolyBeand®聚苯乙烯微球的标称直径为50纳米至90微米。我们经验丰富的化学家控制合成，以提供精确的单分散粒径分布。这些微粒含有少量的硫酸酯阴离子电荷。
直径大于等于4.5μm与二乙烯基苯（DVB）交联。在终制备过程中，我们的大多数PolyBeand®微球包装在经济的2.5%固体（w/v）水悬浮液中，表面活性剂含量低。非功能化聚珠®微球非常适合使用被动吸附技术进行蛋白质结合，并且功能化版本可用于共价结合。（见相关技术数据表清单。）
PolyBeand®微球也可干制。我们的冷冻干燥技术减少了通常与干燥珠相关的聚集。
干燥的材料使选择的缓冲液易于添加。
对于那些刚接触Polybead®微球的人，或者更喜欢方便的工具包，我们提供三个采样器工具包，让您开始。

特点
平均直径：50nm-90μm
颗粒浓度：2.5%固体（w/v），约25mg/ml；部分直径可干燥。
变异系数：大多数产品为2-10%；

 相关技术数据表1。 TDS238-聚苯乙烯微球：常见问题2. TDS238C-蛋白质与羧化聚苯乙烯微粒的共价偶联 亚胺“方法3。 TDS238D-蛋白质与氨基和蓝染色聚苯乙烯微粒的共价偶联。 TDS238E-聚乳酸吸附蛋白质的方法 Ne微粒5. TDS238G-戊二醛试剂盒（与氨基和蓝染色珠一起使用）6. TDS431-萤石®微粒7. TDS808-多珠®染色微球 稳定的商店在4˚C。 冻结可能导致不可逆聚集和失去结合活性.. 这些产品仅供研究使用，不用于人类或vitr 没有诊断用途。

ORDERING INFORMATION

Cat. # Description nominal diameter / mean diameter range Size

08691-10

00876-15

07304-15

07306-15

07307-15

07309-15

07310-15

17133-15

19814-15

17134-15

17135-5

07312-5

17136-5

18328-5

18329-5

07313-5

07314-5

24049-5

07315-5

19518-500

19519-500

19520-500

19822-1

21756-1

16905-1

Polybead

®

Microspheres,

0.05µm / 0.036-0.064µm

Polybead

®

Microspheres,

0.10µm / 0.079-0.121µm

Polybead

®

Microspheres,

0.20µm / 0.180-0.220µm

Polybead

®

Microspheres,

0.35µm / 0.315-0.385µm

Polybead

®

Microspheres,

0.50µm / 0.450-0.550µm

Polybead

®

Microspheres,

0.75µm / 0.675-0.825µm

Polybead

®

Microspheres,

1.00µm / 0.90-1.10µm

Polybead

®

Microspheres,

1.50µm / 1.35-1.65µm

Polybead

®

Microspheres,

2.00µm / 1.80-2.20µm

Polybead

®

Microspheres,

3.00µm / 3.00-3.30µm

Polybead

®

Microspheres,

4.50µm / 4.05-4.95µm

Polybead

®

Microspheres,

6.00µm / 5.40-6.60µm

Polybead

®

Microspheres,

10.0µm / 9.0-11.0µm

Polybead

®

Microspheres,

15.0µm / 13.5-16.5µm

Polybead

®

Microspheres,

20.0µm / 18.0-22.0µm

Polybead

®

Microspheres,

25.0µm / 22.5-27.5µm

Polybead

®

Microspheres,

45.0µm / 40.5-49.5µm

Polybead

®

Microspheres,

75.0µm / 67.5-82.5µm

Polybead

®

Microspheres,

90.0µm / 81.0-99.0µm

Polybead

®

Microspheres, Dry Form 1.00µm

Polybead

®

Microspheres, Dry Form 1.50µm

Polybead

®

Microspheres, Dry Form 3.00µm

Polybead

®

Sampler Kit I

(0.5µm, 0.75µm, 1.0µm, 2.0µm, 3.0µm)

Polybead

®

Sampler Kit II

(0.1µm, 0.2µm, 0.5µm, 1.0µm)

Polybead

®

Sampler Kit III