Properties
Description
PEI-g(10k)-PEG(5k), 20% PEG ratio is a block polymer with highly water soluble and biocompatible.
Molecular Weight
PEI-g(10 kDa), PEG(5 kDa)
Identity
Confirmed by NMR.
Applications
PEI-g(10k)-PEG(5k) with 20% PEG ratio incorporates higher molecular weight PEG (5k), which helps to further improve the water solubility and biocompatibility of active molecule delivery systems.