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4arm PEG Amine MW:20000,4arm PEG Amine MW:40000,四臂聚乙二醇羟基

    西安凯新生物科技有限公司是国内专业的PEG衍生物供应商，可以提供各种高低分子PEG衍生物，分子量从130-20000不等，产品纯度高达98%以上，我公司凭借专业的技术，诚信的经营，和不断创新的精神公司发展迅速，在发展的同时公司不忘不断总结不断优化为客户的服务，和一如既往的热情赢得了新老客户的*评价及青睐，洽谈。

西安凯新生物科技有限公司
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销售：3495811982

4arm PEG Amine MW:20000,4arm PEG Amine MW:40000,四臂聚乙二醇羟基

产品介绍：

    4臂聚乙二醇衍生物具有多种活性基团，可用于修改的蛋白质，通过其功能基团的肽和其他材料。PEG修饰可提高溶解度和稳定性，减少蛋白质和肽的免疫原性。它也可以抑制电荷的分子改性表面的非特异性结合。

结构式：

物理性质：

状    态：固体或者粘稠液体，取决于分子量大小。

溶 解 性：溶于大部分有机溶剂，溶于水。

保持条件：-20℃长期保存，避光，干燥。

注意事项：取用一定要干燥，避免频繁的溶解和冻干。

4arm-PEG-OH      四臂聚乙二醇羟基 MW:2000,3400,5000,10000,20000  ≥95％
4arm-PEG-NH2     四臂聚乙二醇氨基 MW:2000,3400,5000,10000,20000  ≥95％
4arm-PEG-COOH    四臂聚乙二醇羧基 MW:2000,3400,5000,10000,20000  ≥95％
4arm-PEG-NHS     四臂聚乙二醇活性酯 MW:2000,3400,5000,10000,20000≥95％
4arm-PEG-MAL     四臂聚乙二醇马来酰亚胺  MW:2000,3400,5000,10000,20000  ≥95％
4arm-PEG-SH      四臂聚乙二醇巯基 MW:2000,3400,5000,10000,20000   ≥95％
4arm-PEG-Biotin  四臂聚乙二醇生物素  MW:2000,3400,5000,10000,20000≥95％
4arm-PEG-N3      四臂聚乙二醇叠氮  MW:2000,3400,5000,10000,20000  ≥95％
8arm-PEG-OH      八臂聚乙二醇羟基 MW:2000,3400,5000,10000,20000   ≥95％
4arm-PEG-OH      四臂聚乙二醇羟基
8arm-PEG-NH2     八臂聚乙二醇氨基 MW:2000,3400,5000,10000,20000   ≥95％
8arm-PEG-COOH    八臂聚乙二醇羧基  MW:2000,3400,5000,10000,20000  ≥95％
8arm-PEG-NHS     八臂聚乙二醇活性酯 MW:2000,3400,5000,10000,20000 ≥95％
8arm-PEG-MAL     八臂聚乙二醇马来酰亚胺  MW:2000,3400,5000,10000,20000  ≥95％
8arm-PEG-SH       八臂聚乙二醇巯基 MW:2000,3400,5000,10000,20000   ≥95％
8arm-PEG-Biotin   八臂聚乙二醇生物素 MW:2000,3400,5000,10000,20000 ≥95％
8arm-PEG-N3       八臂聚乙二醇叠氮 MW:2000,3400,5000,10000,20000   ≥95％
 

4 arm PEG OH MW:2000

4 arm PEG OH MW:3400

4 arm PEG OH MW:5000

4 arm PEG OH MW:10000

4 arm PEG OH MW:20000

4 arm PEG Amine MW:2000

4 arm PEG Amine MW:3400

4 arm PEG Amine MW:5000

4 arm PEG Amine MW:10000

4 arm PEG Amine MW:20000

4 arm PEG Amine MW:40000

4 arm PEG COOH,MW:2000

4 arm PEG COOH,MW:3400

4 arm PEG COOH,MW:5000

4 arm PEG COOH,MW:10000

4 arm PEG COOH,MW:20000

4 arm PEG COOH,MW:40000

4 arm PEG NHS ,MW:2000

4 arm PEG NHS ,MW:3400

4 arm PEG NHS ,MW:5000

4 arm PEG NHS ,MW:10000

4 arm PEG NHS ,MW:20000

4 arm PEG NHS ,MW:40000

4 arm PEG SG ,MW:2000

4 arm PEG SG ,MW:3400

4 arm PEG SG, MW:5000

4 arm PEG SG ,MW:10000

4 arm PEG SG ,MW:20000

4 arm PEG SG ,MW:40000

4 arm PEG Mal ,MW:2000

4 arm PEG Mal ,MW:3400

4 arm PEG Mal ,MW:5000

4 arm PEG Mal ,MW:10000

4 arm PEG Mal ,MW:20000

4 arm PEG Mal ,MW:40000

4 arm PEG SH ,MW:2000

4 arm PEG SH ,MW:3400

4 arm PEG SH ,MW:5000

4 arm PEG SH ,MW:10000

4 arm PEG SH ,MW:20000

4 arm PEG SH ,MW:40000

4 arm PEG Biotin ,MW:2000

4 arm PEG Biotin ,MW:3400

4 arm PEG Biotin ,MW:5000

4 arm PEG Biotin ,MW:10000

4 arm PEG Biotin ,MW:20000

4 arm PEG Biotin ,MW:40000

4 arm PEG Acrylate ,MW:2000

4 arm PEG Acrylate ,MW:3400

4 arm PEG Acrylate ,MW:5000

4 arm PEG Acrylate ,MW:10000

4 arm PEG Acrylate ,MW:20000

4 arm PEG Azide ,MW:2000

4 arm PEG Azide ,MW:5000

4 arm PEG Azide ,MW:10000

4 arm PEG Azide ,MW:20000

4 Arm PEG L-Lysine ,MW:10000

4 Arm PEG L-Lysine ,MW:20000

4 Arm PEG L-Lysine ,MW:40000

4 Arm PEG Cysteine ,MW:10000

4 Arm PEG Cysteine ,MW:20000

4 Arm PEG Cysteine ,MW:40000

4-Arm PEG vinyl sulfone ,MW:10000

4-Arm PEG vinyl sulfone ,MW:20000

4-Arm PEG vinyl sulfone ,MW:40000

4 Arm PEG Aspartic Acid ,MW:5000

4 Arm PEG Aspartic Acid ,MW:10000

4 Arm PEG Aspartic Acid ,MW:20000

4 Arm PEG Aspartic Acid ,MW:40000

4 Arm PEG Glutamic Acid ,MW:5000

4 Arm PEG Glutamic Acid ,MW:10000

4 Arm PEG Glutamic Acid ,MW:20000

4 Arm PEG Glutamic Acid ,MW:40000

4 Arm PEG Alkyne ,MW:2000

4 Arm PEG Alkyne ,MW:5000

4 Arm PEG Alkyne ,MW:10000

4 Arm PEG Alkyne ,MW:20000

4 Arm PEG OPSS ,MW:2000

4 Arm PEG OPSS ,MW:5000

4 Arm PEG OPSS ,MW:10000

4 Arm PEG OPSS ,MW:20000

8 arm PEG NH2 ,MW:2000

8 arm PEG NH2 ,MW:3400

8 arm PEG NH2 ,MW:5000

8 arm PEG NH2 ,MW:10000

8 arm PEG NH2 ,MW:20000

8 arm PEG NH2 ,MW:40000

8 arm PEG COOH ,MW:2000

8 arm PEG COOH ,MW:3400

8 arm PEG COOH ,MW:5000

8 arm PEG COOH ,MW:10000

8 arm PEG COOH ,MW:20000

8 arm PEG COOH ,MW:40000

8 arm PEG MAL ,MW:2000

8 arm PEG MAL ,MW:3400

8 arm PEG MAL ,MW:5000

8 arm PEG MAL ,MW:10000

8 arm PEG MAL ,MW:20000

8 arm PEG MAL ,MW:40000

8 arm PEG SH ,MW:2000

8 arm PEG SH ,MW:3400

8 arm PEG SH ,MW:5000

8 arm PEG SH ,MW:10000

8 arm PEG SH ,MW:20000

8 arm PEG SH ,MW:40000

8 arm PEG Biotin ,MW:10000

8 arm PEG Biotin ,MW:20000

8 arm PEG Biotin ,MW:40000

8 Arm PEG L-Lysine ,MW:10000

8 Arm PEG L-Lysine ,MW:20000

8 Arm PEG L-Lysine ,MW:40000

8 Arm PEG Cysteine ,MW:10000

8 Arm PEG Cysteine ,MW:20000

8 Arm PEG Cysteine ,MW:40000

8 Arm PEG OPSS ,MW:10000

8 Arm PEG OPSS ,MW:20000

8 Arm PEG OPSS ,MW:40000

8 Arm PEG Acrylate ,MW:10000

8 Arm PEG Acrylate ,MW:20000

8 Arm PEG Acrylate ,MW:40000

8 Arm PEG Acrylamide ,MW:10000

8 Arm PEG Acrylamide ,MW:20000

8 Arm PEG Acrylamide ,MW:40000

8 Arm PEG Hydrazide ,MW:10000

8 Arm PEG Hydrazide ,MW:20000

8 Arm PEG Hydrazide ,MW:40000

8 Arm PEG Azide ,MW:10000

8 Arm PEG Azide ,MW:20000

8 Arm PEG Azide ,MW:40000

8 Arm PEG Alkyne ,MW:10000

8 Arm PEG Alkyne ,MW:20000

8 Arm PEG Alkyne ,MW:40000

聚乙二醇羟基