2336 Results for: "GC Columns"

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-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-PAH 2, GC Columns

Supplier: VWR International

Application specifc column for polycyclic aromatics hydrocarbons.

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Avantor® Hichrom HI-ALC 1, GC Columns

Supplier: VWR International

Application specific column for blood alcohols testing.

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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.

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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-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-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-5, GC Columns

Supplier: VWR International

Versatile, general purpose, low-polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semivolatiles and many more. HI-5 is a crossbonded phase and assure a long lifetime even under high temperature limits.

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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-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-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-1, GC Columns

Supplier: VWR International

Really versatile general purpose apolar phase for a wide range of applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semivolatiles, oxygenates. HI-1 is a crossbonded phase and assure a long lifetime even under high temperature limits.

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Avantor® Hichrom HI-ALC 2, GC Columns

Supplier: VWR International

Application specific column for blood alcohols testing.

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Avantor® Hichrom HI-SE54, GC Columns

Supplier: VWR International

General purpose column for solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, allergens, pesticides, and so on.

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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-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-70, GC Columns

Supplier: VWR International

Max temperature limits may change depending on the film thickness.

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Avantor® Hichrom HI-XMLB, GC Columns

Supplier: VWR International

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Avantor® Hichrom HI-624, GC Columns

Supplier: VWR International

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

Expand 150 Items

Avantor® Hichrom HI-5 MS, GC Columns

Supplier: VWR International

Really versatile general purpose low-polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semivolatiles and many more. HI-5 MS is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.