You Searched For: Chromatography Columns

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Chromatography columns separate molecules within mixtures during gas or liquid chromatography. Filled with stationary phase compositions or chemical compounds, 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 solvent polarity, composition, and size. The right chromatography control system allows to automate the delivery of cleaning, sanitizing and conditioning buffers to the packed column, and can enable to cycle the chromatography column several times during the batch, requiring smaller columns and subsequent lower capital investment.


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Supplier: VWR International
Description: Really versatile general purpose low-polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semiv...

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Supplier: VWR International
Description: General purpose low-to-mid-polarity phase for a wide range of applications, including (for example): Residual solvents, volatile pollutants. HI-624 MS...

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Supplier: VWR International
Description: General purpose apolar column.

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Supplier: VWR International
Description: Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols...

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Supplier: VWR International
Description: General purpose column with added temperature stability. For the analysis of solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, pe...

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Supplier: VWR International
Description: Proprietary low-polarity and low-bleeding stationary phase; great choice for pesticides, herbicides, polychlorinated biphenyls (PCBs), and polyaromati...

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Supplier: VWR International
Description: General purpose apolar column.

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Supplier: VWR International
Description: Application specifc columns developed for pesticides, herbicides, insecticides analysis etc.

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Supplier: VWR International
Description: General purpose column, ideal as confrmation column.

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Supplier: VWR International
Description: These columns maximum temperature limits may change depending on the film thickness.

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

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Supplier: VWR International
Description: Apolar phase, suitable for high flm thickness columns, to analyze solvents, alcohols, volatiles, etc.

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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...

New Product

Supplier: VWR International
Description: General purpose column, ideal as confrmation column.

New Product

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

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Supplier: VWR International
Description: Really versatile general purpose mid-polarity phase for a wide range of applications. Ideal in confirmation analysis.

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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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
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