mPEG tetrazine, tetrazine PEG2000 Cat. No. PG1-TZ-2k 2000 Da 25 mg修饰性聚乙二醇


mPEG tetrazine, tetrazine PEG2000

Cat. No. PG1-TZ-2k
Specification 2000 Da
Unit Size 25 mg
Price $485.00

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Synonym: Tetrazine PEG, mPEG Tetrazine, PEG2000 Tetrazine, Tetrazine PEG2000.


mPEG Tetrazine is one of Nanocs pegylated Tetrazine derivatives that can react with TCO (transcyclooctene) or Norbornene (Nor) group. The reaction of tetrazine with TCO or Nor is a copper free Click Chemistry reaction that enables the conjugation of two molecules with correspondent reacting groups in aqueous solution fast and efficiently. PEG Tetrazine derivatives have excellent water solubility, possess fast kinetics and stability in aqueous buffer. They are one of the best pegylation reagents to modify proteins, peptides, antibodies, biopolymers and particles via copper free Click Chemistry reaction.

Product Specifications:

  • Form: Solid powder
  • Color: Pink
  • Solubility: Soluble in water
  • Reactive group: Tetrazine
  • Reactive to: TCO or Norbornene group
  • Purity: >95%


  • Store at -20 0C; Protect from light; Avoid frequent thaw and freeze.


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