Carboxy-PEG-sulfonic acid (PEG1-PEGn) is a linker for bio-conjugation that contains a terminal sulfonic acid end group and a carboxylic acid group linked through a linear PEG chain.
CAS NO
1817735-45-7
Description
Carboxy-PEG-sulfonic acid (PEG1-PEGn) is a linker for bio-conjugation that contains a terminal sulfonic acid end group and a carboxylic acid group linked through a linear PEG chain.