Procurou por: Solid Phase Extraction

Código de Artigo: (VARI12165001B)

Fornecedor: VARIAN

Descrição: Bond Elut™ Mycotoxin is a novel sorbent which cleans up food extracts for improved trichothecene and zearalenone analysis. Results are comparable or superior to competing methods, including immunoaffinity columns (IaC) and charcoal/alumina columns. The sorbent is a proprietary silica-based ion exchange material.

UOM: 1 * 100 unid.

Promoção

Fornecedor: Thermo Fisher Scientific

Descrição: HyperSep™ C8 cartridges, less retentive alternative to C18 for polar and nonpolar compounds.

Fornecedor: VARIAN

Descrição: Clean PP reservoirs contain two PP frits pre-inserted, an ideal configuration for simple filtration.

Fornecedor: VARIAN

Descrição: Alumina, like silica, is an extremely polar sorbent. The alumina surface tends to be slightly more stable under high pH conditions than unfunctionalised silica. The small particle size of the Bond Elut™ Alumina range ensures high extraction efficiency even when small bed masses are used.

Fornecedor: VARIAN

Descrição: Bond Elut™ ENV, a PS/DVB polymer, is designed for the extraction of polar organic residues. It contains 125 μm spherical particles with a high degree of cross linking, advantageous for high volume, fast flow-through applications.

Fornecedor: VARIAN

Descrição: EnvirElut™ sorbents are specially designed for the extraction of a wide range of compounds from aqueous matrices. EnvirElut™ PAH and Pesticides are available in standard SPE straight barrel cartridges, which can be used on conventional vacuum manifolds such as the Vac Elut SPS 24.

Fornecedor: Thermo Fisher Scientific

Descrição: Ideal for the isolation of polar compounds from non polar matrices.

Fornecedor: VARIAN

Descrição: Bond Elut AccuCAT cartridges are mixed bed SPE cartridges consisting of a strong cation exchange (SCX) and a strong anion exchange (SAX) sorbent packed into one bed. AccuCAT is effective for the extraction of acidic, basic and neutral analytes from urine and other biological samples. AccuCAT is particularly effective for catecholamine extraction from bio fluids.

Fornecedor: VARIAN

Descrição: The Bond Elut™ Certify extraction cartridge utilises a packed bed consisting of a special, non-polar C8 sorbent and a strong cation exchanger (SCX). Certify is most commonly used to extract basic (cationic) drugs from urine and blood, but it is also very effective for extraction of a wide range of compounds from a diverse range of aqueous matrices.

Código de Artigo: (705-0004)

Fornecedor: BEHR

Descrição: Complete sets of equipment for preparation and distillation for commonly required analyses of solid and aqueous samples.

UOM: 1 * 1 unid.

Promoção

Fornecedor: VARIAN

Descrição: Bond Elut™ Certify II was developed specifically for the rapid and effective extraction of acidic drugs and metabolites from urine and other biological matrices. Certify II is a mixed-mode cartridge packed with non-polar C8 and strong anion exchange (SAX) sorbent. It has been optimised for acidic drugs such as 11-nor-delta-9-tetrahydrocannibinol-carboxylic acid, salicylic acid, ibuprofen, acetaminophen and other compounds that possess both non-polar and anionic characteristics.

Fornecedor: VARIAN

Descrição: Bond Elut™ PH is a non-polar bonded silica material which exhibits a different selectivity to alkyl or aliphatic functionalised phases such as C8 or cyclohexyl. The electron density present in the aromatic ring affords an enhancement in the retention of conjugated or aromatic ring-containing analytes due to desirable pi-pi interactions.

Fornecedor: VARIAN

Descrição: Florisil is a magnesia-loaded silica gel, extremely polar in nature and ideal for the isolation of polar compounds from non-polar matrices.

Fornecedor: VACUUBRAND

Descrição: A filtração a vácuo é uma das aplicações mais comuns usadas para a preparação de amostras em química, microbiologia, no controlo das águas residuais e noutros processos analíticos. As novas bombas de diafragma VP 100 e VP 100 C proporcionam um desempenho elevado e compacto e são fáceis de usar, sendo perfeitas tanto para filtrações simples como múltiplas.

Fornecedor: VARIAN

Descrição: Native silica is generally regarded as the most polar SPE sorbent available. Bond Elut™ SI is particularly effective at separating compounds with a very similar structure. Applying the analytes in a non-polar solvent, then increasing the solvent polarity by increasing the concentration of a polar modifier, such as THF or ethyl acetate, delivers effective separations.

Fornecedor: VARIAN

Descrição: Bond Elut™ Jr cartridges have top and bottom Luer fittings allowing easy sample processing when used in conjunction with standard SPE cartridges. Bond Elut™ LRC cartridges have a large reservoir above the sorbent bed and are suitable for use on any standard SPE vacuum manifold.