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Polyethylenimine, Linear, MW 100,000 (PEI 100000) - 2g
Linear polyethylenimine is a highly-charged cationic polymer that readily binds highly anionic substrates. Industrially, it can improve the appearance of negatively charged dyes by modulating their properties and improving their adherence to surfaces.
Linear polyethylenimine is a highly-charged cationic polymer that readily binds highly anionic substrates.