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Chromatography Columns

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:  Restek
Description:   D3606 application column sets are thoroughly tested for method applicability and the accurate quantification of benzene and toluene.
Supplier:  Restek
Description:   Siltek® passivation technology enables these columns to offer unsurpassed inertness and the highest responses for active pesticides.
Supplier:  Restek
Description:   These guard columns and transfer lines are deactivated for superior inertness and are ideal for chlorinated pesticide analysis.
Supplier:  Restek
Description:   Accurate boiling point determination for medium and heavy fractions using GC simulated distillation requires columns and phase polymers that are robus...
Supplier:  Restek
Description:   This 3-column set is finely tuned to resolve light hydrocarbons.
Supplier:  Restek
Description:   The Rtx®-200 column offers exceptional thermal stability, low bleed, and superior inertness—even for active compounds such as phenols, and with sensit...
Supplier:  Restek
Description:   These guard columns and transfer lines are designed to prevent water vapor from reaching the surface, preventing aggressive hydrolysis.
Supplier:  Restek
Description:   Restek’s molecular sieve 5A PLOT columns are designed for efficient separation of argon/oxygen and other permanent gases, including carbon monoxide.
Supplier:  Restek
Description:   The elution order of polyunsaturated FAMEs on FAMEWAX columns is comparable to that on other Carbowax® columns, but baseline resolution is achieved in...
Supplier:  Restek
Description:   The MXT®-65TG phase resolves triglycerides by degree of unsaturation as well as by carbon number.
Supplier:  Restek
Description:   Intermediate-polarity deactivated MXT® guard/retention gap columns are useful for a wide range of applications and are proven to be compatible with mo...
Supplier:  Restek
Description:   Rtx®-200 columns have accomplished many difficult separations not possible on any other bonded stationary phase.
Supplier:  Restek
Description:   Chromosorb W is a white diatomaceous earth support available with different types of treatment depending on user preference.
Supplier:  Restek
Description:   These guard columns and transfer lines are designed to prevent water vapor from reaching the surface, preventing aggressive hydrolysis.

Supplier:  Restek
Description:   Rtx®-DHA columns are ideal for DHA methods and easily meet or exceed both ASTM D6730-01 and Canadian General Standards Board CAN/CGSB 3.0 No. 14.3-99 ...
Supplier:  Restek
Description:   Some methods require the use of a guard column, and the Integra-Guard® integrated guard column system makes it easy to comply.
Inquire for Price
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.
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.
To process your orders without delay, please provide the required business documentation to purchase this product.

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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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