Carbonylacrylic PEG Biotin Cat. No. PG2-BNCR-5k 5000 Da 25 mg修饰性聚乙二醇


Carbonylacrylic PEG Biotin

Cat. No. PG2-BNCR-5k
Specification 5000 Da
Unit Size 25 mg
Price $385.00

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Synonym: Biotin PEG Carbonylacrylic


Carbonylacrylic PEG Biotin is a thiol and amine reactive heterobifunctional PEG derivatives. Similar to Maleimidecarbonylacrylic group can react with thiol group quickly to form a stable thiol ether bond. Biotin, on the other hand, is a useful tag to bind to avidin, streptavidin or neutravidin.

Product Specifications:

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


  • Store at -20 0C. Desiccate.