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Votre recherche pour: Standards de zirconium


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Description: Polyéthylèneimine, M.W. 1,200 99, branched
Référence Produit: 45594.14
UOM: 1 * 25 g
Fournisseur: Thermo Fisher Scientific

Description: Polyéthylèneimine, M.W. 10,000 99, branched
Référence Produit: 40331.22
UOM: 1 * 100 g
Fournisseur: Thermo Fisher Scientific

Description: Polyéthylèneimine, M.W. 25,000, linear
Référence Produit: 43896.01
UOM: 1 * 0,25 g
Fournisseur: Thermo Fisher Scientific

Description: CAS No.: 9002-98-6
Référence Produit: ACRO178571000
UOM: 1 * 100 g
Fournisseur: Thermo Fisher Scientific

Description: Polyéthylèneimine, M.W. 1,800 99, branched
Référence Produit: 40528.36
UOM: 1 * 500 g
Fournisseur: Thermo Fisher Scientific

Description: 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.
Référence Produit: 40529.14
UOM: 1 * 25 g
Fournisseur: Thermo Fisher Scientific

Description: Polyéthylèneimine, beads_silica 20-40 mesh exchange resin_anion
Référence Produit: 43302.AB
UOM: 1 * 10 mL
Fournisseur: Thermo Fisher Scientific

Description: Polyéthylèneimine, M.W. 600 99, branched
Référence Produit: 40527.22
UOM: 1 * 100 g
Fournisseur: Thermo Fisher Scientific

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.
Référence Produit: 45024.22
UOM: 1 * 100 g
Fournisseur: Thermo Fisher Scientific

Description: Polyéthylèneimine, M.W. 60,000 50% (p/p) en solution aqueuse
Référence Produit: J61270.30
UOM: 1 * 250 g
Fournisseur: Thermo Fisher Scientific

Description: 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.
Référence Produit: SPCMP2996-250ML
UOM: 1 * 250 mL
Fournisseur: Spectrum Chemical


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 (CH₂CH₂NH)x. The nitrogen atoms must be protonated to achieve cationic charge, so the cationic charge density is pH dependent.
Référence Produit: ICNA0219544450
UOM: 1 * 50 mL
Fournisseur: MP Biomedicals

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