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Product Image-REST953531E

Roc Phenyl-Hexyl HPLC Columns (USP L11)

Supplier: Restek
Description: The Restek Phenyl-Hexyl features a phenyl ring attached to a 6-carbon chain.

Product Image-REST941031E

UHPLC columns, Pinnacle® DB Silica (USP L3)

Supplier: Restek
Description: Highly base-deactivated spherical silica manufactured by Restek. Useful for normal phase separations. Replaces Hypersil® BDS and Pinnacle® Amine.

Product Image-REST941357E

UHPLC columns, Pinnacle® DB C8 (USP L7)

Supplier: Restek
Description: Highly base-deactivated spherical silica manufactured by Restek. Monomeric C8 bonding. Similar to Pinnacle® DB C18, but the shorter alkyl chain provides less hydrophobic retention. Less retention can be useful for shortening analysis time, if resolution is adequate. Replaces Hypersil® BDS C8 and Pinnacle® C8 Amine.

Product Image-REST22858

Capillary column caps

Catalog Number: (REST22858)
Supplier: Restek
Description: These non-reusable column caps increase column lifetime, prevent moisture and air from entering the column during storage.
UOM: 1 * 10 items
Product Image-REST941653E

UHPLC columns, Pinnacle® DB Cyano (USP L10)

Supplier: Restek
Description: Highly base-deactivated spherical silica manufactured by Restek. Cyano bonding. Suitable for analyses of a wide range of compounds, from acidic through slightly basic. Also useful for confirmation of analyses on a C18 or C8 column. Can be used in normal phase or reversed phase mode of separation.

Product Image-REST19752

PLOT columns, Rtx®-U-bond columns (fused silica)

Catalog Number: (REST19752)
Supplier: Restek
Description: Highly polar, divinyl benzene ethylene glycol/dimethylacrylate.
UOM: 1 * 1 items
Product Image-REST26135

Bulk adsorbents, Florisil® PR

Catalog Number: (REST26135)
Supplier: Restek
Description: Florisil® PR is commonly used to remove polar interferences from pesticide residues. This bulk material is ideal for labs packing their own extraction cartridges for pesticide residue extractions.
UOM: 1 * 1 items
Product Image-REST13868

Capillary columns, Rxi®-624Sil MS columns (fused silica)

Supplier: Restek
Description: These fused silica columns have midpolarity Crossbond® phase manufactured for column to column reproducibility suited for validated methods.

Product Image-REST25849

QuEChERS extraction salts, Q-sep®

Catalog Number: (REST25849)
Supplier: Restek
Description: QuEChERS methods are fast, easy, and cost-effective, and Restek Q-sep® products make QuEChERS procedures even simpler.
UOM: 1 * 50 items
Product Image-REST9629565

LC column, force biphenyl

Catalog Number: (REST9629565)
Supplier: Restek
Description: Force Biphenyl LC HPLC Columns are ideal for bioanalytical testing applications like drug and metabolite analyses.
UOM: 1 * 1 items
Product Image-REST9512522-700

HPLC columns, Viva C4 (USP L26)

Supplier: Restek
Description: These columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated, wide-pore packing exhibits excellent peak shape for a wide range of compounds. Less retention in reversed phase assays than Viva C18 or Viva C8.

Product Image-REST917435E

UHPLC columns, Ultra C18 (USP L1)

Supplier: Restek
Description: Ultra C18 is a general purpose reversed phase column with retentive and high-purity packing that exhibits excellent peak shape for a wide range of compounds.

Product Image-REST9514555-700

HPLC columns, Viva C18 (USP L1)

Supplier: Restek
Description: Viva C18 are monomeric octadecylsilane columns, highly base deactivated wide pore packing that exhibits peak shape for a wide range of compounds from acidic through slightly basic. General purpose column for analyzing large molecules and biomolecules.

Product Image-REST9516512-700

HPLC columns, Viva biphenyl (USP L11)

Supplier: Restek
Description: These biphenyl coulmns have a greater degree of dispersion than conventional phenyls and a greater degree of polarisability than phenyl hexyls, creating higher selectivity and a greater range of usability. With heightened interactions shows substantial increases in retention for dipolar, unsaturated, or conjugated solutes and enhanced orthogonal selectivity when using methanol mobile phases.

Product Image-REST9419353-700

HPLC columns, Pinnacle® DB PFP Propyl

Supplier: Restek
Description: Pinnacle® DB PFP Propyl columns provides great retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.

Product Image-REST916556E

HPLC columns, Allure® organic acids

Catalog Number: (REST916556E)
Supplier: Restek
Description: Allure® Organic Acids columns provide enhanced retention and selectivity for polar organic acids, allowing the separation to be performed on a single 30 cm column.
UOM: 1 * 1 items
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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.
Product(s) marked with this symbol are discontinued - 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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