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Product Image-57171.

Solid phase extraction disk, ENVI™-18

Numero del catalogo: (57171.)
Proveedor: Merck
Descripción: Solid phase extraction disks provides faster flow rates and exhibits less clogging than PTFE discs for the extraction of organic contaminants from drinking water samples.
UOM: 1 * 24 UN
Product Image-7020-P30

J.T.Baker® BAKERBOND®, SPE 96-Well Plates

Proveedor: Avantor
Descripción: Solid Phase Extraction (SPE) is commonly used as a highly selective sample clean-up or sample enrichment method prior to subsequent analyses. J.T.Baker® BAKERBOND® SPE 96 well plates are well suited for high throughput and automated SPE methods. With complementary high capacity sorbents to existing spe extraction columns in the J.T.Baker® BAKERBOND® range, higher throughput methodologies can now be simply developed and automated.

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Image Unavailable-78891-5ML

Organic reference standard, 4-Hydroxy-4-methyl-2-pentanone, analytical standard, Supelco®

Numero del catalogo: (78891-5ML)
Proveedor: Merck
Descripción: 4-Hydroxy-4-methyl-2-pentanone may be used as an internal standard in the analysis of volatile odor-active compounds present in wine using solid phase extraction with gas chromatography (SPE-GC).
UOM: 1 * 5 mL
Image Unavailable-06300-5KG

Aluminio óxido activado neutral Brockmann Grade I, Supelco®

Proveedor: Merck
Descripción: Brockmann aluminum oxides are suitable for column chromatography and adsorptive filtration. Aluminum oxides are generally used as solid support phases in solid phase extraction (SPE)-based clean-up procedures employed in chromatographic methods

Image Unavailable-18996-50MG

Supelco® TraceCERT® Organic Reference Standard, Metrafenone

Numero del catalogo: (18996-50MG)
Proveedor: Merck
Descripción: Metrafenone CRM may also be used in the residue analysis of: 209 pesticides and persistent organic pollutants (POPs) extracted by QuEChERS-based procedure from fresh bovine and chicken liver samples using gas chromatography coupled to tandem mass spectrometry (GC-MS/MS). 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high-resolution tandem mass spectrometry. 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). 379 pesticides in human serum samples extracted by QuEChERS method using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Metrafenone in nine fresh vegetable samples using matrix solid-phase dispersion (MSPD) and HPLC-UV. Metrafenone in bitter gourd and soil samples using gas chromatography combined with an electron capture detector (GC-ECD).
UOM: 1 * 50 mg
Image Unavailable-45634-50MG

Pesticide reference standard, Promecarb, PESTANAL®, analytical standard, Supelco®

Numero del catalogo: (45634-50MG)
Proveedor: Merck
Descripción: Promecarb may be used as a reference standard for the determination of promecarb in water by solid-phase extraction and liquid chromatography coupled with ionspray mass spectrometry.
UOM: 1 * 50 mg
Image Unavailable-04487-100MG

Organic reference standard, Bisphenol E, analytical standard, Supelco®

Numero del catalogo: (04487-100MG)
Proveedor: Merck
Descripción: Bisphenol E may be used as a reference standard in the determination of bisphenol E in beverages using on-line solid-phase extraction with fast liquid chromatography coupled with tandem mass spectrometry (on-line SPE fast LC-MS/MS).
UOM: 1 * 100 mg
Product Image-57265.

Vacuum manifolds, Visiprep

Proveedor: Merck
Descripción: Solid phase extraction vacuum manifolds allow to simultaneously process up to 12 or up to 24 SPE tubes. Precise flow control is provided through each SPE tube by rotating the independent, screw-type valves in the cover, this ensures the packing will not dry out in some tubes while others finish draining.

Image Unavailable-TCAT417-0101RCH

Cerex® WWP2 96 Well Plate, RCH

Numero del catalogo: (TCAT417-0101RCH)
Proveedor: Tecan
Descripción: Polymeric water-wettable resin ideal for reverse-phase retention of aqueous samples.
UOM: 1 * 1 UN
Image Unavailable-40662-100MG

Supelco® TraceCERT® Organic Reference Standard, Simazine

Numero del catalogo: (40662-100MG)
Proveedor: Merck
Descripción: Simazine CRM may also be used as given below: Development and validation of an ultrasonic-assisted dispersive liquid-liquid microextraction (UA-DLLME) method for sample extraction followed by gas chromatography-mass spectrometry based determination of endocrine-disrupting herbicides in the river and seawater samples. Determination of triazine pesticide residues in samples of apples pears carrots potatoes tomatoes avocado cucumber spinach bananas and oranges by modified QuEChERS and solid-phase extraction (SPE) procedures followed by liquid chromatography-photodiode array (LC-DAD) analysis. Multi-residue analysis of 67 pesticides in olive oil olives and avocado samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) to evaluate various clean-up sorbents. Quantitation of 20 pesticides in eel and shrimp samples by a scheduled multiple reaction monitoring (sMRM) method and QuEChERS with EDTA for sample extraction and purification. Analysis of 35 micropollutants including pesticides in water samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) after their solid-phase extraction. Simultaneous quantification of 58 pharmaceuticals and personal care products (PPCPs) and pesticides in water samples by solvent-based de-emulsification dispersive liquid-liquid microextraction (SD-DLLME) combined with liquid chromatography-tandem mass spectrometry (LCMS/MS).
UOM: 1 * 100 mg
Image Unavailable-TCAT613-0051NBE

SPE Plates, 96-well, NBE MAESTRO

Numero del catalogo: (TCAT613-0051NBE)
Proveedor: Tecan
Descripción: Silica-based sorbent with C18 bonding in proprietary coverage.
UOM: 1 * 1 UN
Image Unavailable-TCAT412-0051NBE

SPE Plate, 96-well, NBE HPSAX

Numero del catalogo: (TCAT412-0051NBE)
Proveedor: Tecan
Descripción: Polymeric strong anionic exchange chemistry.
UOM: 1 * 1 UN
Image Unavailable-TCAT633-0031NBE

SPE Plate, 96-well, NBE OFX

Numero del catalogo: (TCAT633-0031NBE)
Proveedor: Tecan
Descripción: A proprietary polymer resin blend of ion-exchange chemistry providing unique selectivity. Especially designed for scientists working with oral fluid matrixes.
UOM: 1 * 1 UN
Image Unavailable-TCAT667-0101RCH

96 Well Plate, RCH CEREX FNT

Numero del catalogo: (TCAT667-0101RCH)
Proveedor: Tecan
Descripción: A 15 µm micro particulate with strong cation exchange chemistry providing large contact zone for sorbent analyte interaction resulting in a fast and uniform sample prep.
UOM: 1 * 1 UN
Image Unavailable-TCAT615-0051NBE

SPE Plate, 96-well, NBE PSAX

Numero del catalogo: (TCAT615-0051NBE)
Proveedor: Tecan
Descripción: Mixed mode reverse-phase with an anion exchanger for acidic compounds.
UOM: 1 * 1 UN
Product Image-1.19852.0001

Unidad de extracción y accesorio de secado, LiChrolut®

Proveedor: Merck
Descripción: Todos los pasos individuales asociados a la extracción en fase sólida se pueden efectuar mediante la unidad de extracción LiChrolut®. Esta unidad transparente y apta para vacío fabricada en vidrio puede utilizarse para preparar hasta 12 muestras a la vez.

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El stock para este material es limitada pero puede estar disponible en un almacén cerca de usted. Por favor, asegúrese de que ha iniciado sesión en la web para que el stock disponible se puede mostrar. Si el call sigue apareciendo y usted necesita ayuda, por favor llámenos al 902 222 897 o por email en webshop.es@avantorsciences.com.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta. Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta.
Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto ha sido bloqueado por su organización. Por favor, pónganse en contacto con su departamento de compras para obtener más información.
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