Properties
Description
PEI(10k)-PEG(2k)-PEI(10k) is a high-quality block copolymer with polyethylene glycol (PEG) in the center and poly(ethylene imine) (PEI) at the ends. This polymer is biodegradable.
Molecular Weight
PEI(10 kDa), PEG(2 kDa), PEI(10 kDa)
Identity
Confirmed by NMR.
Applications
PEI(10k)-PEG(2k)-PEI(10k) can be used to enhance the stability of biomolecules, such as proteins or peptides, during storage and delivery.