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Proveedor: VARIAN

Descripción: Polymer tubing

Proveedor: VARIAN

Descripción: These MetaGuard columns are stand-alone, disposable guard columns that easily connect directly into the end fitting analytical columns.

Proveedor: VARIAN

Descripción: Bond Elut™ C18 is the most hydrophobic, bonded silica sorbent in the Bond Elut™ range. It is the most popular SPE sorbent because of its extremely retentive nature for non-polar compounds. C18 is generally regarded as having the broadest spectrum of retention among bonded silica sorbents, since it retains most organic analytes from aqueous matrices. When analysing small to intermediate molecules, Bond Elut™ C18 can be used for desalting aqueous matrices prior to ion exchange, as salts pass through the sorbent unretained.

Proveedor: VARIAN

Descripción: These Polaris™ phases have rapid high resolution separations based on ultra pure silica to which alkyl chains and polar modifications are attached.

Proveedor: VARIAN

Descripción: Source lamps for Cary spectrophotometers are fully modular and interchangeable. A range of UV, xenon and visible lamps are available.

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Descripción: MonoChrom® columns are ideal for separation of organic amines, organic acids, amphoteric compounds and neutral compounds. Advanced silica production and silane bonding techniques allow for the production of material with exceptional base-deactivated characteristics.

Proveedor: VARIAN

Descripción: Bond Elut™, Flask, 1 l, male 40/35 mm, ground glass fitting

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Descripción: Tipo columna: HPLC column, High capacity guard column cartridge, anion exchange, Ø int.: 3,00 mm, Longitud: 50 mm

Proveedor: VARIAN

Descripción: 96-well sealing caps, square, EVA

Proveedor: VARIAN

Descripción: The PLRP-S media, rigid poly(styrene/divinylbenzene) particles, are available in a range of pore sizes for small molecule, synthetic biomolecule and macromolecule purification. Their thermal and chemical stability makes them ideal for purifications that require extreme conditions for sample preparation, compound elution and column regeneration

Proveedor: VARIAN

Descripción: OmniSpher™ is an ultra-high bonded silica designed for the analysis of mixtures containing either acidic or basic functionality that would normally tail on more traditional columns.

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Descripción: Tubing made of 316 stainless steel.

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Descripción: Adapter caps for3 ml Gilson ASPEC SPE systems

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: Aluminum oxide PLOT columns offer high selectivity for separating ppm levels of C1 to C5 hydrocarbons in a main stream of C1 to C5 hydrocarbons.

Proveedor: VARIAN

Descripción: These carbon-based PLOT columns offer a simplified solution for ASTM D 2505, which describes the measurement of ppm CO and CO₂ in ethylene and propylene streams.