Votre recherche pour: VARIAN

Fournisseur: VARIAN

Description: GTA 120 deuterium graphite furnace AA operating supplies kit.

Fournisseur: VARIAN

Description: Aminomethylstyrene resin is a particularly versatile material suitable for the attachment of a variety of spacers, handles and linkers (for use in solid phase synthesis).

Fournisseur: VARIAN

Description: VF-624ms columns set a new standard for the analysis of volatile organic compounds.

Numéro de catalogue: (VARIAL9402)

Fournisseur: VARIAN

Description: This mobile phase inlet filter operates up to 500 °C and is compatible with halogenated solvents.

UOM: 1 * 1 ST

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Fournisseur: VARIAN

Description: Bond Elut Alumina is an extremely polar sorbent, with high extraction efficiency even at low bed masses. Alumina is available in acidic, basic, and neutral formats.

Fournisseur: VARIAN

Description: These Tomtec compatible tips contain a slice of monolithic SPE material.This allows for vacuum-free processing and walk-away automation. With hands-free SPE the process becomes much more streamlined and reproducible.

Numéro de catalogue: (VARI394977002)

Fournisseur: VARIAN

Description: Oxygen gas purifier made up of spun aluminum chamber.

UOM: 1 * 1 ST

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Fournisseur: VARIAN

Description: VersaPlate well plate tubes, PPL, 100 mg

Numéro de catalogue: (VARI7551301C)

Fournisseur: VARIAN

Description: VersaPlate well plate tubes, SI, 100 mg

UOM: 1 * 96 ST

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Fournisseur: VARIAN

Description: The Polaris C18-A phase is specially designed for high-throughput and LC/MS analysis of polar analytes in drug discovery, drug metabolism, and AR&D areas.

Fournisseur: VARIAN

Description: This molecular-sieve coated capillary column is especially valuable when separating permanent gases.

Fournisseur: VARIAN

Description: These Pursuit™ columns are ideal for analysing lead compounds and biological samples. The need for ion pairing agents such as TFA is often eliminated, thus maximising the performance of single and parallel multi-channel LC/MS systems.

Fournisseur: VARIAN

Description: Lower bleed rate than Fused Silica, best column lifetime and accurate results.

Fournisseur: VARIAN

Description: CP-Al₂O₃/Na₂SO₄ is an aluminum oxide PLOT column that offers high selectivity for separating ppm levels of C₁to C₅ hydrocarbons in a main stream of C₁ to C₅ hydrocarbons. The Na₂SO₄ deactivation salt provides a polar Al₂O₃ surface, so that unsaturated compounds such as ethylene and acetylene are retained longer. These columns analyse more compounds in a single run than packed columns, while still delivering higher resolution and faster analysis times. When compared to liquid stationary phases, CP-Al₂O₃ provides increased selectivity and allows all C₁ to C₅ hydrocarbon isomers to be separated. CP-Al₂O₃ operates without the need for sub-ambient cooling.

Fournisseur: VARIAN

Description: 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.

Fournisseur: VARIAN

Description: Bond Elut CN-U is ideally suited for the extraction of polar compounds from a nonpolar matrix, such as hexane or oils. It is suitable for very polar analytes that may be irreversibly retained on SI or Diol (2OH) SPE phases.