Surface Coating / Alfa Chemistry

Polyethylenimine hydrochloride

Cat.No ACMA00003296

Basic Information Description Application Features And Benefits
Catalog Number ACMA00003296
Synonyms Linear PEI HCl salt, Poly(ethylene imine) HCl salt, Poly(ethylene imine hydrochloride)
Molecular Weight average Mn 4,000
Molecular Formula CH3(NHC2H4)nOH·xHCl
Melting Point 273-278 °C (decomposition)
Polymer Dispersity Index ≤1.3
Quality Level 100
Storage Temperature 2-8°C
Description All polyethylene imine polymers are hydrophilic and may contain approx. 30% hydrated water.
Application Polyethylenimine is a powerful, trustworthy, and cost-effective reagent that is widely regarded as the current gold standard for transfection in vitro and in vivo. It has a high density of protonatable amino groups with one amino nitrogen for every three atoms.
Features And Benefits They can interact with or be dissolved by water or other polar substances.

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