Functional PEGs

Functional PEGs are polyethylene glycol derivatives containing reactive or functional terminal groups for bioconjugation, drug delivery, biomaterials, nanoparticle engineering, and biomedical research applications.

PEG derivatives with amine, carboxyl, maleimide, azide, thiol, NHS ester, DBCO, biotin, and fluorescent functionalities are widely used for conjugation chemistry, surface modification, targeted delivery, and nanomedicine development.

NSP offers a broad range of high-purity functional PEG reagents with various molecular weights and architectures for advanced pharmaceutical, biotechnology, and materials research applications.