Alkyne-PEG-COOH (MW 20000)
Alkyne-PEG-COOH (MW 20000) is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other material surfaces. The carboxyl group can react with the amine group to form a stable amide bond.
Internal Reference:
cell25sk40114