You searched for: Chromatography Columns

Chromatography columns separate molecules within mixtures during gas or liquid methods. Filled with stationary phase compositions or resins, the prepacked options reduce the preparing time required. The vertical pieces are able to withstand extreme temperatures and pressure fluctuations experienced when the mobile phase is forced through the medium. Meet preparative and analytical laboratory procedures with the chromatography columns to separate dissimilar moving components based on individual polarity, composition, and size.

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Avantor® Hichrom HI-20, GC Columns

Supplier: VWR International

General purpose column, ideal as confrmation column.

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Avantor® Hichrom HI-SE30, GC Columns

Supplier: VWR International

General purpose apolar column.

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Avantor® Hichrom HI-DAI 2, GC Columns

Supplier: VWR International

Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.

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Avantor® Hichrom HI-8 HT, GC Columns

Supplier: VWR International

High Temperature general purpose column ideal for PCBs compounds, Pesticides, environmental analysis.

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Avantor® Hichrom HI-VOC 1, GC Columns

Supplier: VWR International

Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.

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Avantor® Hichrom HI-70, GC Columns

Supplier: VWR International

Max temperature limits may change depending on the film thickness.

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Avantor® Hichrom HI-17 HT, GC Columns

Supplier: VWR International

High Temperature general purpose column. Ideal for confrmation analysis, ideal as high polarity dimension in GCxGC-HT confgurations.

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Avantor® Hichrom HI-ACID (FFAP), GC Columns

Supplier: VWR International

Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols.

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Avantor® Hichrom HI-DEX B-SE, GC Columns

Supplier: VWR International

Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

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Avantor® Hichrom HI-DEX G-01, GC Columns

Supplier: VWR International

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Avantor® Hichrom HI-PLUS 25, GC Columns

Supplier: VWR International

Offering a range of selectivity's with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

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Avantor® Hichrom HI-35, GC Columns

Supplier: VWR International

Really versatile general purpose mid-polarity phase for a wide range of applications. Ideal in confirmation analysis.

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Avantor® Hichrom, Retention Gap/Precolumn, CW Deactivated Fused Silica

Supplier: VWR International

CW deactivated fused silica retention gap / precolumn. Deactivation mainly for polar solvents.

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Avantor® Hichrom HI-FFAP EXT, GC Columns

Supplier: VWR International

Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols, with extended temperature range.

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Avantor® Hichrom HI-DEX B-03, GC Columns

Supplier: VWR International

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Column, Flash Chromatography, Epoxy Coated, Modified, Ace Glass Incorporated

Supplier: Ace Glass

This column is a modified version of a simple absorption column for rapid preparative separations.

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PYREX® Chromatography Columns with Reservoir and Fluoropolymer Resin Stopcock, Corning

Supplier: Corning

PYREX® borosilicate glass. These PYREX® chromatography columns have a reservoir at top and a product standard bore PTFE plug stopcock at the bottom. The top opening accepts no. 2 rubber stopper.

Sustainable Options Available

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Absorption Chromatography Columns, Chemglass

Supplier: Chemglass

Absorption chromatography columns are useful for rapid preparative separations.

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Chromatography Column, with Fritted Disc, Ace Glass Incorporated

Supplier: Ace Glass

Plain, open top, chromatography column, with a Porosity B (70 to 100 µm) fritted disc sealed in.

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Avantor® Hichrom UNCORET, GC Columns

Supplier: VWR International

Large volume injection pre-columns.

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Avantor® Hichrom HI-JXR, GC Columns

Supplier: VWR International

General purpose apolar column.

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Avantor® Hichrom HI-TCEP, GC Columns

Supplier: VWR International

Application specifc columns ideal for aromatics and oxygenates in gasoline.

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Avantor® Hichrom HI-LAP, GC Columns

Supplier: VWR International

Application specific column for lipids, sterols and triglycerides analysis.

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Avantor® Hichrom HI-BIODIESEL 105, GC Columns

Supplier: VWR International

Application specific column for free and total glycerine (phase stable up to 380 °C) and for FAMEs in biodiesel analysis.

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Avantor® Hichrom HI-PS255, GC Columns

Supplier: VWR International

Apolar phase, suitable for high flm thickness columns, to analyze solvents, alcohols, volatiles, and so on.

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Avantor® Hichrom HI-PAH, GC Columns

Supplier: VWR International

Application specifc column for polycyclic aromatics hydrocarbons.

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Avantor® Hichrom HI-65 HT, GC Columns

Supplier: VWR International

High Temperature column ideal for triglycerides separations based on carbon number and degree of unsaturation.

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Avantor® Hichrom HI-10, GC Columns

Supplier: VWR International

Application specific highly polar phase, ideal for detailed cis/trans FAMEs separation.

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Avantor® Hichrom HI-35 MS, GC Columns

Supplier: VWR International

Proprietary low-polarity and low-bleeding stationary phase; great choice for pesticides, herbicides, polychlorinated biphenyls (PCBs), and polyaromatic hydrocarbons (PAHs). Ideal for GC/MS applications and is also an excellent choice as a confirmation column for semivolatile environmental analysis.