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Chromatography+Columns
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Chromatography+Columns
Supplier:
VWR International
Description:
General purpose mid-to-high-polarity phase for a wide range of applications, like, for example: FAMEs, carbohydrates, sterols, flavor compounds. HI-225 MS is an MS grade crossbonded column.
Supplier:
VWR International
Description:
Application specifc columns ideal for aromatics and oxygenates in gasoline.
Supplier:
VWR International
Description:
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
Description:
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
Description:
Apolar phase, suitable for high flm thickness columns, to analyze solvents, alcohols, volatiles, and so on.
Supplier:
VWR International
Description:
General purpose column for solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, allergens, pesticides, and so on.
Supplier:
VWR International
Description:
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
Description:
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
Description:
Max temperature limits may change depending on the film thickness.
Supplier:
VWR International
Description:
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
Description:
High Temperature column ideal for triglycerides separations based on carbon number and degree of unsaturation.
Supplier:
VWR International
Description:
Application specific column for free and total glycerine (phase stable up to 380 °C) and for FAMEs in biodiesel analysis.
Supplier:
VWR International
Description:
Max temperature limits may change depending on the film thickness.
Supplier:
VWR International
Description:
General purpose low-to-mid-polarity phase for a wide range of applications, including Aroclors, pesticides, herbicides and more.
Supplier:
VWR International
Description:
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
Description:
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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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
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