"chromatography solvents"

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VWR® PESTINORM®, Di-isopropyl Ether, Stabilised, Secondary Reference Standard for GC

Supplier: VWR Chemicals

Stabilised with BHT (2,6-Di-tert-butyl-p-cresol, 2,6-Di-tert-butyl-4-methylphenol, Ionol) 40 ppm. A secondary GC solvent reference standard for various chromatographic and analytical applications.

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Avantor® Hichrom HI-624, GC Columns

Supplier: Avantor

General purpose low to mid polarity phase for a wide range of applications, including (for example): Residual solvents and volatile pollutants.

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VWR® PESTINORM®, 1,4-Dioxane, Stabilised, Secondary Reference Standard for GC

Supplier: VWR Chemicals

Stabilised with BHT (2,6-Di-tert-butyl-p-cresol, 2,6-Di-tert-butyl-4-methylphenol, Ionol) 20 ppm. A secondary GC solvent reference standard for various chromatographic and analytical applications.

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Avantor® Hichrom HI-5 HT, GC Columns

Supplier: Avantor

General purpose column with added temperature stability. For the analysis of solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, pesticides, phenols, etc.

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Avantor® Hichrom HI-1 HT, GC Columns

Supplier: Avantor

General purpose GC-MS column Solvent impurities, PCBs, SimDist, drugs, natural gases, essential oils, semivolatiles, pesticides, phenols, etc.

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HPLC Supply and Waste Set, V2.0

Supplier: S.C.A.T.

The HPLC Supply and waste disposal Set V2.0 is the ultimate and universal set of all required components for solvent supply and waste of all HPLC/UHPLC systems.

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Avantor® Hichrom HI-624 MS, GC Columns

Supplier: Avantor

General purpose low to mid polarity phase for a wide range of applications, including (for example): Residual solvents, volatile pollutants. HI-624 MS is an MS grade cross-bonded column.

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Avantor® Hichrom HI-5 MS Plus, GC Columns

Supplier: Avantor

General purpose GC-MS column with extra stability. For the analysis of solvent impurities, PCBs, hydrocarbons, essential oils, semi-volatiles, pesticides, phenols, etc.

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Cerex® PPBA SPE Column

Supplier: Tecan

A special phenyl boronic acid chemistry on polymer base resin for better capacity and solvent use. PBA utilizes an unique covalent interaction ideal for catecholamine analysis.

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Siliciumdioxid, MP EcoChrom™, active

Supplier: MP Biomedicals

MP EcoChrom™ Silica is used in adsorption and partition chromatography. It is not only suitable for separation of non-polar substances but also for solvent purification and all other applications where it is necessary to remove small quantities of polar impurities from a non-polar matrix.
MP EcoChrom™ Silica is an oxide of silicon+CS75.

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Diffuser caps for waste and wash vials

Supplier: PerkinElmer

The conical shape allows the needle to penetrate in to solvent or waste.

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SGE BPX5 GC Capillary Columns

Supplier: Trajan Scientific and Medical

The SGE BPX5 GC Capillary Column provides a great low-polarity option for GC analyses. Recommended for: Ultra trace analyses, pesticides, herbicides, hydrocarbons, solvents, phenols, amines.

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Starter boxes, b.safe

Supplier: Bohlender

HPLC sets for solvent supply containing b.safe caps GL 45 for four bottles, PFA-fittings for capillaries with Ext.Ø. 3,2 mm, blind fittings made of PFA to close unused connections as well as air valves with service life indicator.

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Gel permeation chromatography columns, PolarGel

Supplier: VARIAN

The PolarGel range is ideal for use with polar solvents, such as dimethyl formamide (DMF) and dimethyl sulfoxide (DMSO), and for solvent combinations such as tetrahydrofuran with water.

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Desktop mount for waste pipes, b.safe

Supplier: Bohlender

Integrate b.safe system caps and b.safe funnels in laboratory hoods or working tables. Liquid solvent waste can be lead directly into canisters via b.safe waste pipes.