You searched for: Chromatography 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.

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.

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.

Supplier: VWR International

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

Supplier: VWR International

Application specific column for blood alcohols testing.

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.

Supplier: VWR International

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

Supplier: VWR International

High temperature general purpose column. Ideal for confrmation analysis, ideal as mid-polar column in GC×GC-HT confgurations.

Supplier: VWR International

Application specifc columns developed for complex solvents mixtures analysis. HI-SOLVE 2 is ideal for aromatics and oxygenates in gasoline.

Supplier: VWR International

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

Supplier: VWR International

General purpose column for solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, triglycerides, pesticides, poly-waxes, and so on.

Supplier: VWR International

Max temperature limits may change depending on the film thickness.

Supplier: VWR International

Unique selectivity trifluoropropyl methyl polysiloxane stationary phase.

Supplier: VWR International

High Temperature unique PEG phase. Extend the temperature limits of your FAST-GC and GCxGC methods while using a polar WAX phase.

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.

Supplier: VWR International

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

Supplier: VWR International

Max temperature limits may change depending on the film thickness.

Supplier: VWR International

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

Supplier: VWR International

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

Supplier: VWR International

Very popular PEG high polarity phase for a wide range of applications, including (for example): essential oils, flavors and fragrances, alkenols.

Supplier: VWR International

Optimized phase for DHA (Detailed Hydrocarbons Analysis), PONA, PIANO and PNA analysis.

Supplier: VWR International

General purpose polar phase for a wide range of applications, ideal as confirmation analysis column. Ideal in a GCxGC configuration as polar dimension column. HI-17 is a Crossbonded phase and assure a long lifetime even under high temperature limits.

Supplier: VWR International

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.

Supplier: VWR International

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.

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.

Supplier: VWR International

Really versatile general purpose apolar phase for a wide range of MS applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semi volatiles, oxygenates. HI-1 MS is an MS grade low-bleeding cross bonded column and assure a long lifetime even under high temperature limits.

Supplier: DWK Life Sciences (KIMBLE)

This general purpose gravity chromatography column features a PTFE stopcock and standard taper joint and is manufactured from medium wall tubing.

Supplier: Ace Glass

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

Supplier: Avantor

Avantor® ACE® Glycan is a high performance stationary phase designed for the analysis of 2-aminobenzamide labelled glycans by hydrophilic interaction liquid chromatography (HILIC). These ultra-inert, high efficiency columns provide excellent column lifetime and reproducibility with buffers and mobile phases typically utilized for glycan analysis. Two particle sizes are available to enable both high resolution and rapid separations on HPLC and UHPLC instrumentation.

Supplier: VWR International

Large volume injection pre-columns.