Product Description

Succinimidyl glutamic acid ester-PEG-succinimidyl glutamic acid ester (GAS-PEG-GAS) is a homobifunctional crosslinking PEG reagent to react with amine groups, and it is one type of NHS-PEG-NHS ester reagents. There is a C3 aliphatic amide linkage between PEG and the NHS ester.

Additional information

Molecular weight

1000, 2000, 3500, 5000, 10k, 20k

Package size

1g, 5g