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Product Image-REST26191

Sample bottles for ASE® 100/300 systems

Numero del catalogo: (REST26191)
Proveedor: Restek
Descripción: Sample collection bottles are made of glass. Caps and PTFE-lined septa included. Suitable for ASE 100/300 systems.
UOM: 1 * 12 UN
Product Image-REST22627

Flexible inspection light

Numero del catalogo: (REST22627)
Proveedor: Restek
Descripción: This flexible inspeciton light inspects inside surfaces of sample cylinders or other chambers.
UOM: 1 * 1 UN
Product Image-REST15621

Capillary columns, Rtx®-200MS (fused silica)

Proveedor: Restek
Descripción: Rtx-200 columns have accomplished many difficult separations. The trifluoropropylmethyl polysiloxane stationary phase has a unique selectivity that changes elution orders and resolves compounds that phenyl, cyano, or carbowax phases can not. These columns offer exceptional thermal stability, low bleed, and superior inertness - even for active compounds such as phenols, and with sensitive detectors such as ECDs, NPDs, and MSDs.

Product Image-REST32096

508.1 calibration mix #3 (8 components)

Numero del catalogo: (REST32096)
Proveedor: Restek
Descripción: Consists of eight components, those are alachlor, atrazine, chlorothalonil, cyanazine , hexachlorocyclopentadiene, metolachlor, metribuzin and simazine.
UOM: 1 * 1 UN
Product Image-REST35014

FAME #5 mix

Numero del catalogo: (REST35014)
Proveedor: Restek
Descripción: This mixture can be used for quantification (AOCS method CE 1a–13) and approximate the compositions of oils.
UOM: 1 * 1 UN
Product Image-REST35010

FAME #1 mix

Numero del catalogo: (REST35010)
Proveedor: Restek
Descripción: This mixture can be used for quantification (AOCS method CE 1a–13) and approximate the compositions of oils.
UOM: 1 * 1 UN
Product Image-REST35011

FAME #2 mix

Numero del catalogo: (REST35011)
Proveedor: Restek
Descripción: This mixture can be used for quantification (AOCS method CE 1a–13) and approximate the compositions of oils.
UOM: 1 * 1 UN
Product Image-REST24918

Septum nut removal tool

Numero del catalogo: (REST24918)
Proveedor: Restek
Descripción: This septum nut removal tool is ideal for Agilent 5890/6850/6890/7890 GCs and it easily removes the septum nut without touching the heated nut.
UOM: 1 * 1 UN
Product Image-REST22967

Multi-Layer Foil Gas Sampling Bags

Proveedor: Restek
Descripción: Sampling bags are cost-effective air sampling device for high level VOC and permanent gases. It features a PP combo valve with hose connection to fit 4,76 mm ID tubing and syringe port with replaceable septum. A single eyelet provides handling convenience.

Product Image-REST32562

GC multiresidue pesticide kit

Numero del catalogo: (REST32562)
Proveedor: Restek
Descripción: Accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea, and dietary supplements.
UOM: 1 * 1 C/U
Product Image-REST30730

DHA PiONA standard (133 components)

Numero del catalogo: (REST30730)
Proveedor: Restek
Descripción: This standard is produced for refineries performing Detailed Hydrocarbon Analysis (DHA) of crude oil feedstocks and fuels.
UOM: 1 * 1 UN
Product Image-REST9513521

HPLC columns, Viva C8 (USP L7)

Proveedor: Restek
Descripción: Viva C8 columns are conventional monomeric octylsilane columns offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape over a traditional C18 phase. These general-purpose C8 columns are suitable for a wide range of compounds from acidic through slightly basic.

Product Image-REST9109551

Analytical HPLC columns, Ultra Biphenyl (USP L11)

Proveedor: Restek
Descripción: These Ultra biphenyl columns are made of high-purity, type-B silica that minimises activity and creates high-density bonding. These columns are designed for selective and reliable HPLC applications.

Product Image-REST9510525-700

HPLC silica columns, Viva Silica (USP L3)

Proveedor: Restek
Descripción: These Viva columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated spherical silica is useful for normal-phase or HILIC separations. These columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.

Product Image-REST9109577

Preparative HPLC columns, Ultra Biphenyl

Proveedor: Restek
Descripción: These biphenyl columns offer a greater degree of dispersion than conventional phenyls and a greater degree of polarizability than phenyl hexyls, creating higher selectivity and a greater range of usability. Because of these heightened interactions, this column shows substantial increases in retention—especially for dipolar, unsaturated, or conjugated solutes—and enhanced orthogonal selectivity when using methanol mobile phases.

Product Image-REST9418555

UHPLC columns, Pinnacle® DB Aqueous C18 (USP L1)

Proveedor: Restek
Descripción: Highly selective phase for polar analytes. Compatible with highly aqueous (up to 100%) mobile phases. Silica manufactured by Restek.

Consulta de precio
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.
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.
El producto original ya no está disponible. Su sustituto se muestra a continuación.
El producto(s) marcados con este símbolo están descatalogados - se venden hasta acabar stock. Pueden encontrar alternativas buscando con el número de catálogo VWR listado arriba. Si necesita más ayuda, por favor llame al Servicio de atención al cliente de VWR al 902.222.897.
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