Esta buscando: Solid Phase Extraction

Numero del catalogo: (WATE186002497)

Proveedor: WATERS

Descripción: These cartridges contain the Oasis® WCX sorbent, which is a polymeric reversed phase, weak ion exchange mixed mode sorbent that has been optimized for fast, simple, and highly selective sample preparation of strong basic compounds and quaternary amines.

UOM: 1 * 100 UN

Promoción

 This is a MarketSource item. Additional charges may apply

Proveedor: VARIAN

Descripción: Bond Elut™ C2 is a fairly non-polar sorbent because of the short chain length of the functional group. C2 is often used during the process of method development if analytes are retained too strongly on a C8 or C18 phase. The polarity of C2 is slightly lower than a cyano phase for polar interactions.

Proveedor: VARIAN

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

Proveedor: WATERS

Descripción: These cartridges deliver the option of minimum sample preparation. Consists of moulded, high purity PP syringe-barrel bodies with two PE frits to contain the packing material.

Numero del catalogo: (VARI12105032)

Proveedor: VARIAN

Descripción: Bond Elut™ PCB is a specially designed sorbent which allows for the facile extraction of polychlorinated biphenyl (PCB) compounds from a variety of matrices. Desired analytes can be loaded and eluted using a simple, single solvent method prior to analysis by GC/ECD.

UOM: 1 * 50 UN

Promoción

Proveedor: Thermo Fisher Scientific

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

Numero del catalogo: (WATEWAT047205)

Proveedor: WATERS

Descripción: Specially designed for monitoring aldehydes in indoor air.

UOM: 1 * 20 UN

Promoción

 This is a MarketSource item. Additional charges may apply

Proveedor: VARIAN

Descripción: A medium polarity sorbent with many uses, Bond Elut™ CN-E is ideal for applications in which extremely non-polar compounds would be irreversibly retained on high carbon load sorbents such as C₈ and C₁₈. This endcapped version of the cyano sorbent is best utilised when extracting analytes from an aqueous matrix.

Proveedor: VARIAN

Descripción: 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.

Numero del catalogo: (VARI12165001B)

Proveedor: VARIAN

Descripción: 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 UN

Promoción

Proveedor: VARIAN

Descripción: 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.

Proveedor: VARIAN

Descripción: 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.

Proveedor: VARIAN

Descripción: CBA is a mid-polarity sorbent and weak cation exchanger (pKa 4,8). It can be used with a wider range of counter-ions than lower pKa sorbents like SCX and will demonstrate easier elution of quaternary amine functionalised analytes.

Numero del catalogo: (WATE186002492)

Proveedor: WATERS

Descripción: These Oasis® WAX cartridges contain the WAX sorbent, which is a polymeric reversed phase, weak anion exchange mixed mode sorbent that has been optimised for fast, simple, and highly selective sample preparation of strong acidic compounds.

UOM: 1 * 100 UN

Promoción

 This is a MarketSource item. Additional charges may apply

Proveedor: VARIAN

Descripción: 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.

Numero del catalogo: (705-0004)

Proveedor: BEHR

Descripción: Conjuntos completos de equipamiento para la preparación y la destilación para los análisis más comunes utilizados para muestras sólidas y acuosas.

UOM: 1 * 1 UN

Promoción