USP L101: Cholesteryl groups chemically bonded to porous or non-porous silica or ceramic micro-particles, 1.5 to 10 μm in diameter, or a monolithic rod

1 грн

USP L102: (Naproxen, (S,S)Whelk-O 1) 1-(3,5- dinitrobenzamido)-1,2,3,4- tetrahydrophenanthrene covalently bonded to porous spherical silica particles, 5 to 10 μm in diameter

1 грн – 227 646 грн

USP L103: A hydroxide-selective, strong anion-exchange resin consisting of a highly cross-linked core of 7.5 μm porous particles having a pore size of 2000 Å and consisting of ethylvinylbenzene cross-linked with 55 % divinylbenzene electrostatically bonded with hyperbranched alkanol quaternary ammonium ions

0 грн

USP L104: Triazole groups chemically bonded to porous silica particles, 1.5 to 10 μm in diameter

0 грн

USP L105: A strong anion-exchange resin consisting of a highly cross-linked 9 μm supermacroporous (2000 Å) particles functionalized with very low cross-linked latex (0.2 %) to provide alkyl quaternary ammonium ion sites

0 грн

USP L106: Weak cation-exchange resin consisting of ethylvinylbenzene, 55 % cross-linked with divinylbenzene copolymer, 5-8 μm diameter, macroporous particles having an average pore size of 100 Å units. Substrate is surface grafted with carboxylic acid and phosphonic acid functional groups. Capacity not less than 2800 μEq/column (4 mm x 25 cm)

0 грн

USP L107: Cellulose tris(4-methylbenzoate)-coated porous spherical particles, 3 to 5 μm in diameter, for use with reversed phase mobile phases

0 грн

USP L108: A chiral-recognition protein, cellobiohydrolase (CBH), chemically bonded to silica particles, about 5 μm in diameter

15 448 грн – 433 527 грн

USP L109: Spherical particles of porous graphitic carbon, 3 to 30 μm in diameter

0 грн

USP L110: A strong anion-exchange resin consisting of a highly cross-linked 13 μm microporous (less than 10 Å) particles coated with very low cross-linked latex (0.5 %) to provide alkanol quaternary ammonium ion-exchange sites

0 грн

USP L111: Polyamine chemically bonded to porous spherical silica particles, 5 μm in diameter

0 грн

USP L112: A hydroxide-selective, strong anion-exchange resin consisting of a highly cross-linked core of 8.5 μm porous particles having a pore size of 2000 Å units and consisting of ethylvinylbenzene cross-linked with 55 % divinylbenzene with a latex coating composed of 65 nm diameter microbeads (5 % cross-linked) bonded with alkanol quaternary ammonium ions

0 грн

USP L113: A hydroxide-selective, strong anion-exchange resin consisting of a highly cross-linked core of 7.5 μm porous particles having a pore size of 2000 Å and consisting of ethylvinylbenzene cross-linked with 55 % divinylbenzene with a latex coating composed of 65 nm diameter microbeads (5 % crosslinked) bonded with alkanol quaternary ammonium ions.

0 грн

USP L114: Sulfobetaine graft-polymerized to totally or superficially porous silica, 1.5 to 10 μm in diameter, or a monolithic rod. Packing having densely bonded zwitterionic groups with 1:1 charge balance

0 грн

USP L115: Ethylvinylbenzene/divinylbenzene substrate (55% cross-linked) agglomerated with quaternary amine functionalized 275 nm latex microbeads (6% cross-linked), about 8.5 μm in diameter

0 грн

USP L116: Sulfonated ethylvinylbenzene/divinylbenzene substrate agglomerated with hydrophilic quaternary amine functionalized glycidyl-derivative methacrylate microbeads, approximately 2 to 50 μm in diameter

0 грн

USP L117: A crown ether coated on a 5 μm particle size silica gel substrate. The active site is (R)-18-crown-6-ether

0 грн

USP L118: Aqueous polymerized C18 groups on silica particles, 1.2 to 5 μm in diameter

0 грн

USP L119: Cellulose tris-(3,5-dichlorophenylcarbamate), immobilized on porous, spherical, silica particles, 3 to 5 μm in diameter

0 грн

USP L120: A hydroxide-selective, strong anion-exchange resin consisting of a highly cross-linked core of 13 μm microporous particles having a pore size of less than 10 Å units and consisting of ethylvinylbenzene cross-linked with 55 % divinylbenzene with a latex coating composed of 65 nm diameter microbeads (8 % cross-linked) bonded with alkanol quaternary ammonium ions. Capacity not less than 10 μEq/column (4 mm x 5 cm)

0 грн