Polyethyleneimine, 50% Aqueous Solution

Polyethyleneimine, 50% Aqueous Solution

Synonyms Corcat; Polyethyleneimin; Polymin P;PEI; Aziridine, homopolymer;PEI solution

CAS Number: 9002-98-6 Molecular Formula: (CH2CH2NH)n Molecular Weight: 43.069 g/mol

MDL Number: MFCD00084427

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SKU 02195444-CF
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Description

Product Description

Polyethyleneimine, 50% Aqueous Solution

Application Notes

Polyethyleneimine is used for protein and nucleic acid precipitation, transfection assays, and to pretreat filters to increase the binding of proteins. Polyethyleneimine can also complex heavy metal ions. An effective permeabilizer of gram negative bacteria. Crosslinked polyethyleneimine is used as an enzyme carrier. Polyethyleneimine cellulose in small columns will separate cyclic nucleotides from related compounds at the same electrolyte concentration that is used for thin layer chromatography on Polyethyleneimine cellulose-coated plates.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Protein and nucleic acid precipitation

Specifications
SKU 02195444-CF
Alternate Names Corcat; Polyethyleneimin; Polymin P;PEI; Aziridine, homopolymer;PEI solution
Application Notes Polyethyleneimine is used for protein and nucleic acid precipitation, transfection assays, and to pretreat filters to increase the binding of proteins. Polyethyleneimine can also complex heavy metal ions. An effective permeabilizer of gram negative bacteria. Crosslinked polyethyleneimine is used as an enzyme carrier. Polyethyleneimine cellulose in small columns will separate cyclic nucleotides from related compounds at the same electrolyte concentration that is used for thin layer chromatography on Polyethyleneimine cellulose-coated plates.
Auto Ignition 608° F (USCG, 1999)
Biochemical Physiological Actions Water soluble polymer used as a membrane lubricant; useful in filtering frozen cell membranes.
Boiling Point 131 to 133° F at 760 mm Hg (EPA, 1998)
Density 0.8321 at 68° F (EPA, 1998)
Flash Point 12° F (EPA, 1998)
Format Viscous Solution
Hazard Statements H302-H411
Applications Protein and nucleic acid precipitation
MDL # MFCD00084427
Melting Point -98° F Freezing Point (EPA, 1998)
Molecular Formula (CH2CH2NH)n
Molecular Weight 43.069 g/mol
Personal Protective Equipment Faceshields, full-face respirator , Gloves, Goggles, respirator filter
pH Strongly alkaline
Physical Appearance Viscous Solution
Product Families Description Polyethyleneimine
Product Overview Polyethyleneimine, 50% Aqueous Solution
RTECS Number TQ7700000
Safety Symbol GHS07, GHS09
Solubility Miscible (NIOSH, 2016)
Storage and Handling Store at Room Temperature (15-30 °C).
Typical Working Concentration used at a concentration of 0.3% for treating filters
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Vapor Density 1.48 (EPA, 1998) (Relative to Air)
Vapor Pressure 160 mm Hg at 68° F (EPA, 1998)