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4-arm-PEG-Amine MW:5k,4-arm-PEG-Amine MW:10k,四臂PEG羟基
    西安瑞禧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。
西安瑞禧生物科技有限公司
4-arm-PEG-Amine MW:5k,4-arm-PEG-Amine MW:10k,四臂PEG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。
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
,四臂PEG羟基