zoty中欧体育,中欧体育官方平台

4 arm PEG SH，2k,3.4k,5k,10k,20k,40k,四臂PEG巯基，四臂聚乙二醇巯基
    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 SH，2k,3.4k,5k,10k,20k,40k,四臂PEG巯基，四臂聚乙二醇巯基
 
产品简介：
      巯基官能化PEG（4ARM-PEG-SH）可以用来修饰蛋白质、多肽以及其它材料或者小分子。马来酰亚胺和巯基在PH6.5-7.5很容易形成稳定的硫醚键。硫醇基团对金表面具有很高的亲和性，广泛用于金纳米粒子或金膜修饰。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。它也能抑制带电分子在修饰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。
8arm-PEG-SH 八臂聚乙二醇巯基 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％
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％
8arm-PEG-OH 八臂聚乙二醇羟基 MW:2000,3400,5000,10000,20000   ≥95％
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-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 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 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 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 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 
，四臂聚乙二醇巯基