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Polyethyleneimine
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Polyethyleneimine
Catalog Number:
(JTU230-8)
Supplier:
AVANTOR PERFORMANCE MATERIALS US
Description:
Polyethyleneimine 50% water, J.T.Baker®
Supplier:
BeanTown Chemical
Description:
CAS: 9002-98-6; MDL No: MFCD00803910; RTECS: TQ7915000
Liquid; Linear Formula: (-NHCH2CH2-)x[-N(CH2CH2NH2)CH2CH2-]y
Supplier:
MP Biomedicals
Description:
Polyethylenimine is a branched chain polymer having a ratio of 1:2:1 of primary:secondary:tertiary amines with a branching site every 3 to 3.5 nitrogen atoms and a base structure of (CHâ‚‚CHâ‚‚NH)x. The nitrogen atoms must be protonated to achieve cationic charge, so the cationic charge density is pH dependent.
Supplier:
BeanTown Chemical
Description:
CAS: 9002-98-6; MDL No: MFCD00803910; RTECS: TQ7915000
Liquid; Linear Formula: (-NHCH2CH2-)x[-N(CH2CH2NH2)CH2CH2-]y
Catalog Number:
(700012-802)
Supplier:
Spectrum Chemicals
Description:
Polyethyleneimine, 50 Percent (v/v) Aqueous Solution, or PEI, is soluble in hot water as well as in methanol, ethanol, chloroform and at low pH. It ability to modify the surface of cellulose fibres make it usable in many products such as adhesives, cosmetics, water treatment agents and detergents
Supplier:
Thermo Scientific Chemicals
Description:
Polyethyleneimine acts as a protein precipitant used to purify proteins. It is used as a chelating agent and as a scavenger for aldehydes and oxides. It is also used in detergents, paper industry, dyes, printing inks and in water treatment.
Supplier:
BeanTown Chemical
Description:
CAS: 9002-98-6; MDL No: MFCD00803910
Liquid; Linear Formula: (-NHCH2CH2-)x[-N(CH2CH2NH2)CH2CH2-]y
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Polyethyleneimine, M.W. ∼ 60,000 50% (w/w) in aqueous solution
Catalog Number:
(TCP0381-25G)
Supplier:
TCI America
Description:
CAS Number: 9002-98-6
MDL Number: MFCD00084427 Form: Clear Liquid Color: Colorless Specific Gravity (20/20): 1.05
Supplier:
BeanTown Chemical
Description:
CAS: 9002-98-6; MDL No: MFCD00803910
Liquid; Linear Formula: (-NHCH2CH2-)x[-N(CH2CH2NH2)CH2CH2-]y
Supplier:
Thermo Scientific Chemicals
Description:
Polyethyleneimine, M.W. 600 99, branched
Supplier:
Thermo Scientific Chemicals
Description:
Polyethyleneimine, M.W. 1,200 99, branched
Supplier:
Polysciences Inc
Description:
Molecular Weight: 10,000 (bPEI 10000)
Density: 1.029-1.038 Viscosity: 40,000 - 150,000 cps Soluble In: water, lower alcohols, glycols, and THF Resin Content (wt%): 99% Appearance: clear light yellow viscous liquid
Supplier:
BeanTown Chemical
Description:
CAS: 9002-98-6; MDL No: MFCD00803910; RTECS: TQ7915000
Liquid; Linear Formula: (-NHCH2CH2-)x[-N(CH2CH2NH2)CH2CH2-]y
Supplier:
Thermo Scientific Chemicals
Description:
Polyethyleneimine Hydrochloride, Linear, Cas Number: 9002-98-6, MW: 40000, Formula: -Hn-[Ch2Ch2Nh-]N.Hcl, Density: 1.05, Form: Powder, Storage: Ambient Temperature, Identification: Conforms To Standard, Viscosity: 0.45-0.90Dl/G, Size: 250mG
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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