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1672 results for Chromatography Columns

You searched for: Chromatography Columns

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-PAH 2, GC Columns

Avantor® Hichrom HI-PAH 2, GC Columns

Supplier: VWR International

Application specifc column for polycyclic aromatics hydrocarbons.

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Avantor® Hichrom HI-POF 2, GC Columns

Avantor® Hichrom HI-POF 2, GC Columns

Supplier: VWR International

Application specifc columns developed for pesticides, herbicides, insecticides analysis and so on.

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Avantor® Hichrom HI-BASIC, GC Columns

Avantor® Hichrom HI-BASIC, GC Columns

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Supplier: VWR International

Application specific column for basic compouns (e.g. amines).

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Avantor® Hichrom HI-WAX BA, GC Columns

Avantor® Hichrom HI-WAX BA, GC Columns

Supplier: VWR International

These columns maximum temperature limits may change depending on the film thickness.

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Avantor® Hichrom HI-BIODIESEL 110, GC Columns

Avantor® Hichrom HI-BIODIESEL 110, GC Columns

Supplier: VWR International

Application specifc 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-ALC 1, GC Columns

Avantor® Hichrom HI-ALC 1, GC Columns

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Supplier: VWR International

Application specific column for blood alcohols testing.

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Avantor® Hichrom HI-SE54 HT, GC Columns

Avantor® Hichrom HI-SE54 HT, GC Columns

Supplier: VWR International

High Temperature general purpose column for high boiling petroleum products, Long-chained hydrocarbons.

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

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

Supplier: VWR International

HMDS deactivated fused silica retention gap / precolumn. Deactivation mainly for apolar solvents.

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

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

Supplier: VWR International

DPTMDS deactivated fused silica retention gap/precolumn. General purpose deactivation for both apolar and polar solvents.

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

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-SOLVE 1, GC Columns

Avantor® Hichrom HI-SOLVE 1, GC Columns

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Supplier: VWR International

Application specifc columns developed for complex solvents mixtures analysis. HI-SOLVE 1 is ideal for aromatics and oxygenates in gasoline.

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Avantor® Hichrom HI-OVW, GC Columns

Avantor® Hichrom HI-OVW, GC Columns

Supplier: VWR International

Max temperature limits may change depending on the film thickness.

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Avantor® Hichrom HI-5 MS Plus, GC Columns

Avantor® Hichrom HI-5 MS Plus, GC Columns

Supplier: VWR International

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

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

Avantor® Hichrom HI-DEX G-03, 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-35 HT, GC Columns

Avantor® Hichrom HI-35 HT, GC Columns

Supplier: VWR International

General purpose column with added high temperature stability for the analysis of Pesticides, PCBs, substituted polar compounds, phenols, etc.

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

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

Avantor® Hichrom HI-WAX Plus, GC Columns

Clearance

Supplier: VWR International

Max temperature limits may change depending on the film thickness.

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Avantor® Hichrom HI-FFAP EXT, GC Columns

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-VOC 2, GC Columns

Avantor® Hichrom HI-VOC 2, GC Columns

Supplier: VWR International

Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high maximum 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-225, GC Columns

Avantor® Hichrom HI-225, GC Columns

Supplier: VWR International

General purpose mid-to-high-polarity phase for a wide range of applications, like, for example: FAMEs, carbohydrates, sterols, flavor compounds.

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Avantor® Hichrom HI-PLUS 75, GC Columns

Avantor® Hichrom HI-PLUS 75, GC Columns

Supplier: VWR International

Offering a range of selectivities 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

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 HI-WAX MS, GC Columns

Avantor® Hichrom HI-WAX MS, GC Columns

Supplier: VWR International

Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavors and fragrances, alkenols. HI-WAX MS is an MS grade low-bleeding crossbonded column.

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Avantor® Hichrom HI-PAH, GC Columns

Avantor® Hichrom HI-PAH, GC Columns

Supplier: VWR International

Application specifc column for polycyclic aromatics hydrocarbons.

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Avantor® Hichrom HI-POF 1, GC Columns

Avantor® Hichrom HI-POF 1, GC Columns

Supplier: VWR International

Application specifc columns developed for pesticides, herbicides, insecticides analysis and so on.

Expand 11 Items
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Avantor® Hichrom HI-ALC 2, GC Columns

Avantor® Hichrom HI-ALC 2, GC Columns

Supplier: VWR International

Application specific column for blood alcohols testing.

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Avantor® Hichrom HI-20, GC Columns

Avantor® Hichrom HI-20, GC Columns

Supplier: VWR International

General purpose column, ideal as confrmation column.

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Avantor® Hichrom HI-13, GC Columns

Avantor® Hichrom HI-13, GC Columns

Supplier: VWR International

General purpose column, ideal as confrmation column.

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Avantor® Hichrom HI-DAI 2, GC Columns

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

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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