Branched Polyethylenimine, Mw 2,000,000, 25% w/v aq. soln. (bPEI 2000000 25% soln.) is highly branched polyamine with high cationic charge density. bPEI 2000000 contains primary, secondary, and tertiary amine groups with pH 8.
Industrially, branched polyethylenimine (bPEI) have extensive applications as an auxiliary agent intensifying manufacturing processes and improving quality of the final products. They are widely used in: paper-making, water treatment, detergents, adhesives, and cosmetics. In research, they are extensively investigated as non-viral vector carriers.
- Molecular Weight:
- 1.06 g/cm3 @ 20ºC
- 500-1,000 cPs @ 20ºC
- Soluble In:
- Water at all molecular weights, lower alcohols, glycols and THF
Jäger M, Schubert S, Ochrimenko S, Fischer D, Schubert US. (2012). Branched and linear poly(ethylene imine)-based conjugates: synthetic modification, characterization, and application. Chem Soc Rev. 41(13):4755-4767
- Gloves & fume hood
- Store at room temperature