Product Description

MPEG-GA is one type of linear monofunctional PEG carboxylic acid reagents. There is a C3 aliphatic ester linkage between PEG and the  COOH group. PEG carboxyl acid can be used to react with amine groups with peptide coupling reagents such as NHS and DCC, EDC.

Additional information

Molecular size

1000, 2000, 5000, 10K, 20K

Package size

1g, 5g, 10g