[J61270] CAS 9002-98-6 | Polyethyleneimine, M.W. 60,000, 50% w/w aq. soln. | Alfa
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Brand: Alfa Aesar
9002-98-6 | ((C2H5N)zC2H4N)y(C2H5N)x | J61270
Chemical Identifiers
CAS
9002-98-6
MDL Number
MFCD00084427
SMILES
*-CCNCCN(-*)CCN-*
Molecular Formula
((C2H5N)zC2H4N)y(C2H5N)x
Specifications
Assay (unspecified)
Solids: 48.00 to 52.00%
Infrared spectrum
Conforms
설명
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. It is a water soluble polymer used as a membrane lubricant, useful in filtering frozen cell membranes.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
GHS H StatementH302 Harmful if swallowed.
Precautionary Statements:GHS P Statement
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:YesRTECS Number:TQ7915000
경고:RUO – Research Use Only
CAS9002-98-6FORMULA((C2H5N)zC2H4N)y(C2H5N)xHAZARD CLASS9MDLMFCD00084427PACKAGING GROUPIII
| Pakage | 100g, 250g |
|---|---|
| brand | Alfa Aesar |
