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Chromatography Columns


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Supplier:  Sigma-Aldrich
Description:   These bonded poly(5% diphenyl/95% dimethylsiloxane) low phenyl content columns improve thermal stability of the phase, while still providing essential...

Supplier:  Sigma-Aldrich
Description:   Specially prepared and tested columns to seperate geometrical position (cis/trans) isomers of fatty acid methyl esters. Seperation of FAMEs should be ...
UOM:  1 * 1 items
Supplier:  Sigma-Aldrich
Description:   Discovery® C18 columns are designed for the separation of peptides and small proteins with exceptional peak shape for basic and acidic analytes.
Supplier:  Sigma-Aldrich
Description:   These non-polar methylsilicone bonded poly(dimethylsiloxane) columns are used to separate the sample components according to boiling point.
Supplier:  Sigma-Aldrich
Description:   These LpDNPH cartridges are suitable for sampling carbonyls in ambient, indoor, and industrial atmospheres. The derivatives are eluted from the cartri...
Supplier:  Sigma-Aldrich
Description:   Ascentis® RP-Amide is a ultra low-bleed, embedded polar group (EPG) phase that provides orthogonal selectivity and increased resolution for polar comp...
Supplier:  Sigma-Aldrich
Description:   This column is specially designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental s...
Supplier:  Sigma-Aldrich
Description:   SPE tubes made from graphitised non-porous carbon.
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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 on +353 1 88 22222.
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 on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is dicontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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