|Related Categories||Branched PEI solutions, Hydrophilic Polymers, Materials Science, Poly(2-oxazoline) and Polyethylenimine (PEI), Polyethylenimine (PEI),|
|vapor pressure||9 mmHg ( 20 °C)|
|mol wt||average Mn ~60,000 by GPC|
|average Mw ~750,000 by LS|
|concentration||50 wt. % in H2O|
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100, 250 g in poly bottle
18 kg in poly drum
5 g in glass bottle
Use of PEI for transfection is covered by existing intellectual property rights, including US Patent 6,013,240, European Patent 0,770140, and foreign equivalents, for which Polyplus-transfection™ is the worldwide exclusive licensee. Please make sure you do not potentially infringe. Further information may be obtained by contacting Polyplus-transfection at licensing@polyplus-transf
Polyplus-transfection is a trademark of Polyplus-transfection
Detergents, adhesives, water treatment, printing inks, dyes, cosmetics, and paper industry, adhesion promoter, lamination primer, fixative agent, flocculant, cationic dispersant, stability enhancer, surface activator, chelating agent, scavenger for aldehydes and oxides.
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50 % (w/v) in H2O
~50% in H2O
average Mn ~1,200, average Mw ~1300 by LS, 50 wt. % in H2O
average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50 wt. % in H2O
average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched
Certificate of Analysis
Certificate of Origin
|Personal Protective Equipment||Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter|
|Hazard Codes (Europe)||Xn,N|
|Risk Statements (Europe)||22-51/53|
|Safety Statements (Europe)||61|
|RIDADR||UN 3082 9 / PGIII|
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The effect of molar mass and degree of hydroxyethylation on the controlled shielding and deshielding of hydroxyethyl starch-coated polyplexes. Noga M, Edinger D, Kläger R, et al. Biomaterials 34(10), 2530-8, (2013)
Efficacy of decitabine-loaded nanogels in overcoming cancer drug resistance is mediated via sustained DNA methyltransferase 1 (DNMT1) depletion. Vijayaraghavalu S and Labhasetwar V Cancer Lett. 331(1), 122-9, (2013)
Polyethylenimine combined with liposomes and with decreased numbers of primary amine residues strongly enhanced therapeutic antiviral efficiency against herpes simplex virus type 2 in a mouse model. Maitani Y, Ishigaki K, Nakazawa Y, et al. J. Control. Release 166(2), 139-46, (2013)
Facile hydrothermal synthesis and surface functionalization of polyethyleneimine-coated iron oxide nanoparticles for biomedical applications. Cai H, An X, Cui J, et al. ACS Appl. Mater. Interfaces 5(5), 1722-31, (2013)
Embedding of active proteins and living cells in redox-sensitive hydrogels and nanogels through enzymatic cross-linking. Singh S, Topuz F, Hahn K, et al. Angew. Chem. Int. Ed. Engl. 52(10), 3000-3, (2013)
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