Carbonylacrylic PEG NHS Cat. No. PG2-CRNS-5k 5000 Da 50 mg修饰性聚乙二醇


Carbonylacrylic PEG NHS

Cat. No. PG2-CRNS-5k
Specification 5000 Da
Unit Size 50 mg
Price $385.00

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Synonym: NHS PEG Carbonylacrylic


Carbonylacrylic PEG NHS is a thiol and amine reactive heterobifunctional PEG derivatives. Similar to Maleimide, carbonylacrylic group can react with thiol group quickly to form a stable thiol ether bond. NHS, on the other hand, can react to primary amine group at alkaline pH to form a stable amide bond.

Product Specifications:

  • Form: Solid
  • Apearance: Light yellow/off-white
  • Reactive groups: Carbonylacrylic and NHS
  • Reactive to: Sulfhydryl and primary amine groups
  • Solubility: Soluble in water


  • Store at -20 0C. Desiccate.