Properties
Description
PEI-g(25k)-PEG(2k), 20% PEG ratio consists of a branched PEI backbone with a molecular weight of 25 kDa and PEG chain segments with a molecular weight of 2 kDa, with PEG making up 20% of the total polymer.
Molecular Weight
PEI-g(25 kDa), PEG(2 kDa)
Identity
Confirmed by NMR.
Applications
PEI-g(25k)-PEG(2k) with 20% PEG ratio can be used as a component of nanoparticles for the preparation of nanomaterials with specific functions.