Amine (Protected) PEGs

Polymers, Specialty Chemicals & Adjuncts

The Amine (Protected) PEGs collection from Polysciences features PEG molecules terminated with amine groups that carry removable protecting groups (for example BOC or Fmoc) at one end, and a reactive function at the other. These derivatives allow controlled deprotection to reveal a primary amine at a precise stage, enabling stepwise conjugation, protein/peptide functionalisation, hydrogel formation and surface-modification with minimal undesired side-reactions.