Homobifunctional PEGs

关于

Polysciences’ Homobifunctional PEGs collection offers polyethylene glycol derivatives with matching reactive groups at both termini (X-PEG-X), enabling symmetric coupling, cross-linking or spacer applications in bioconjugation, nanoparticle surface modification and hydrogel formation. These high-purity linkers support protein PEGylation, connector linkers in ADCs (antibody-drug conjugates), and robust functionalisation across material and biological workflows.