Product Description

Hydroxyl PEG Succinimidyl NHS ester (HO-PEG-NHS) is a linear heterobifunctional PEG derivative with one hydroxyl group and one NHS ester. It is a useful crosslinking reagent with a PEG spacer. There is a methylene (CH2) linkage between PEG and the succinimidyl carboxylate. Heterobifunctional PEG products with other NHS esters such as succinimidyl glutarate, succinate, glutaramide, and succinamide may be offered through our custom synthesis service.

Additional information

Molecular weight

1000, 2000, 3500, 5000, 10k

Package size

200mg, 500mg, 1g