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Polyethylenimine, Branched, Mw 750,000, 33% w/v aq. soln. (bPEI 750000 33% soln.)

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Catalog No. Packaging Size Price Quantity
25449-100 100 g
€59.00
25449-500 500 g
€155.00
Bulk Quote

Description

Branched Polyethylenimine, Mw 750,000, 33% w/v aq. soln. (bPEI 750000 33% soln.) is highly branched polyamine with high cationic charge density. bPEI 750000 contains primary, secondary, and tertiary amine groups in approximately 25/50/25 ratio.

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.
CAS#:
9002-98-6
Molecular Weight:
750,000
Density:
1.08 g/cm3 @ 20ºC
Viscosity:
1,400 cPS @ 20ºC
Soluble In:
Water, lower alcohols, glycols and THF
Reference(s):

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

TSCA
 
Hazards:
Irritant
Handling:
Gloves & fume hood
Storage:
Store at room temperature

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