Carboxy-PEG4-sulfonic acid is a non-cleavable linker for bio-conjugation that contains a SO3H group and a COOH/Carboxylic Acid group linked through a linear PEG chain.
CAS NO
1817735-25-3
Description
Carboxy-PEG4-sulfonic acid is a non-cleavable linker for bio-conjugation that contains a SO3H group and a COOH/Carboxylic Acid group linked through a linear PEG chain.