Ihre Suche nach: Polyethylenimin

Supplier: Thermo Fisher Scientific

Polyethylenimin, M.W. 1,200 ≥99%, verzweigt

Supplier: Thermo Fisher Scientific

Polyethylenimin, M.W. 25,000, linear

Supplier: Thermo Fisher Scientific

Polyethylenimin, auf Silikonkugeln 20-40 mesh Anionenaustauscherharze

Supplier: Thermo Fisher Scientific

CAS No.: 9002-98-6

Supplier: Thermo Fisher Scientific

Polyethylenimin, M.W. 10,000 ≥99%, verzweigt

Supplier: Thermo Fisher Scientific

Polyethylenimin, M.W. 600 ≥99%, verzweigt

Supplier: Thermo Fisher Scientific

Polyethylenimin, M.W. 1,800 ≥99%, verzweigt

Supplier: Thermo Fisher Scientific

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: Thermo Fisher Scientific

Acts as a protein precipitant used to purify proteins. It is used as chelating agent and as a scavenger for aldehydes and oxides. Also used in detergents, paper industry, dyes, printing inks and in water treatment.

Supplier: Thermo Fisher Scientific

Polyethylenimin, M.W. 60,000 50% (w/w) in wässriger Lösung

Supplier: Spectrum Chemical

Polyethylenimine, Branched, Av. Mn (by GPC) Approx. 10,000, also known as Polyaziridine, has many applications in products like cosmetics, detergents, and adhesives as a chelating agent.

Supplier: MP Biomedicals

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 (CH₂CH₂NH)x. The nitrogen atoms must be protonated to achieve cationic charge, so the cationic charge density is pH dependent.

Supplier: Merck

Synonyms: Ethyleneimine polymer solution, PEI.