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Product Image-VARICP9033

High efficiency GC columns

Supplier: VARIAN
Description: High efficiency 0,15 and 0,18 mm Int.Ø columns are a simple and cost effective way to increase sample throughput with existing GC or GC/MS instruments.

Image Unavailable-551-0324

Solid phase extraction cartridges, Bond Elut™ NH₂

Supplier: VARIAN
Description: Bond Elut™ NH₂ is a weaker anion exchanger than sorbents such as SAX (a quaternary amine sorbent that is always charged) and is therefore a better choice for retention of very strong anions, such as sulfonic acids, which may retain irreversibly on a SAX sorbent. Similar to Diol and SI sorbents, Bond Elut™ NH₂ is excellent for the separation of structural isomers.

Image Unavailable-551-0311

Solid phase extraction cartridges, Bond Elut™ SAX

Supplier: VARIAN
Description: Bond Elut™ SAX is a strong anion exchange sorbent ideally suited for the extraction of compounds such as carboxylic acids, which may not retain effectively on weak anion exchange sorbents. The sorbent is supplied in the chloride counter ion form. You can modify the selectivity of the phase by replacing the chloride ion with other anions, such as acetate and hydroxide.

Image Unavailable-549-0873

Solid phase extraction cartridges, Bond Elut™ C8

Supplier: VARIAN
Description: Bond Elut™ C8 is very similar in properties to C18, but is not as retentive for non-polar compounds, due to its shorter hydrocarbon chain, and therefore reduced carbon loading. C8 is an excellent replacement for C18 when analytes are too strongly retained for effective elution. The potential for polar interactions is somewhat higher than for C18 because there is less coverage of the silica surface. These polar interactions are not, however, a significant property of C8.

Product Image-VARICP6173

Capillary columns, CP-Sil 88

Supplier: VARIAN
Description: CP-Sil 88 columns have high selectivity towards positional and geometric isomers for ease-of-use.

Product Image-VARICP9017

Guard columns, EZ-Guard™

Supplier: VARIAN
Description: EZ-Guard columns combine a FactorFour column with a built-in guard column.

Image Unavailable-VARICP7520

Capillary columns, CP-Squalane

Catalog Number: (VARICP7520)
Supplier: VARIAN
Description: CP-Squalane gives the best separation of C₄-C₁₀ hydrocarbons.
UOM: 1 * 1 items
Image Unavailable-VARICP7527

Capillary columns, CP-Carbowax 400

Catalog Number: (VARICP7527)
Supplier: VARIAN
Description: CP-Carbowax 400 has highest resolution for amyl alcohols for accurate quality inspection.
UOM: 1 * 1 items
Image Unavailable-568-0705

Capillary columns, CP-Sil PONA CB

Supplier: VARIAN
Description: CP-Sil PONA CB delivers accurate analysis of paraffins, olefins, naphthalenes and aromatics in complex hydrocarbon mixtures.

Product Image-VARICP7422

Capillary columns, CP-Wax for volatile amines and diamines

Supplier: VARIAN
Description: CP-Wax for volatile amines and diamines is optimised for analysis of volatile amines and diamines, particularly C3-C8 amines and diamines. The column delivers symmetrical peaks due to basic reagent deactivation and exhibits good inertness towards basic compounds.

Product Image-VARICP7420

Capillary columns, Select FAME

Supplier: VARIAN
Description: The Select FAME column is tuned for optimal cis-trans separations of FAMEs, especially C₁₈ isomers.

Image Unavailable-VARIPL1845-3102

Ion exchange chromatography columns, PL-SAX and PL-SCX

Supplier: VARIAN
Description: These rigid, strong ion exchange materials are extremely hydrophilic that is ideal for purification of biomolecules. The PL-SAX and PL-SCX materials are totally polymeric and are chemically and thermally stable over a full range of HPLC conditions.

Image Unavailable-VARIPL1461-6749

Resin, PL-CMS, StratoSpheres™

Supplier: VARIAN
Description: Chloromethylpolystyrene known as merrifield resin, PL-CMS is a copolymer support for solid phase synthesis of peptides using Boc chemistry.

Product Image-VARIPL2010-0505

Pre-prepared polystyrene kits, EasiCal™

Supplier: VARIAN
Description: The EasiCal system for organic solvents consists of two different combs, each with ten detachable spatulas supporting a mixture of five polymer standards with MWs selected to provide equidistant calibration points for greater accuracy.

Image Unavailable-VARIPL2142-5000

Polyacrylic acid calibration kits for GPC/SEC

Supplier: VARIAN
Description: Aqueous polymers for GPC/SEC.

Product Image-VARI19199C

Accessories for gas purification system, renewable

Catalog Number: (VARI19199C)
Supplier: VARIAN
Description: GC installation kit with renewable gas purifier, For: Gas purification system, renewable
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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