128 Résultats pour : « Hichrom GC columns »

Supplier: VWR International

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

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

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.

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.

Supplier: VWR International

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

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

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

Supplier: VWR International

General purpose column, ideal as confrmation column.

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.

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.

Supplier: VWR International

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

Supplier: VWR International

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

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

Silphenylene based stationary phase (selectivity equivalent to 5MS columns) to ensure minimum bleeding level at high temperatures. 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 Xil is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.

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.

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

Max temperature limits may change depending on the film thickness.

Supplier: VWR International

Large volume injection pre-columns.

Supplier: VWR International

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

Supplier: VWR International

Application specific column for blood alcohols testing.

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

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

Supplier: VWR International

Apolar phase, suitable for high flm thickness columns, to analyze solvents, alcohols, volatiles, 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

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

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

Max temperature limits may change depending on the film thickness.

Supplier: VWR International

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

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.