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Product Image-REST25040

Trident in-line guard cartridge holders for HPLC columns

Supplier: Restek
Description: A Trident in-line guard cartridge holder can be used with almost any HPLC column by connecting it with a short piece of 1/16" tubing, appropriate nuts and ferrules, or finger-tight fittings.

Product Image-REST21691

Septum packed purge port weldment, Siltek®

Supplier: Restek
Description: This Siltek® treated septum packed purge port weldment for Agilent 5890 GC makes weldment inert and eliminates adsorption of sensitive compounds such as, DDT and Endrin.

Product Image-REST32417

Organochlorine pesticide system evaluation mix (2 components)

Catalog Number: (REST32417)
Supplier: Restek
Description: Contains two components, those are 4,4'-DDT and endrin.
UOM: 1 * 1 mL
Product Image-REST80430-800

Molecular sieve columns (packed)

Supplier: Restek
Description: Molecular sieve packed columns easily separate permanent gases at above-ambient temperatures.

Product Image-REST32415

Organochlorine pesticide mix AB #3 (20 components)

Catalog Number: (REST32415)
Supplier: Restek
Description: This mix contains 20 components.
UOM: 1 * 1 mL
Product Image-REST9103563-700

HPLC columns, Ultra C8 (USP L7)

Supplier: Restek
Description: Ultra C8 is a conventional monomeric octylsilane column offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape. It is made of high-purity, type-B silica that minimises activity and creates high-density bonding. These columns are designed for selective and reliable HPLC applications.

Product Image-REST24512

Inserts for screw neck vials

Supplier: Restek
Description: These inserts can be used with 2 ml, 8 mm screw neck vials.

Product Image-REST24520

Inserts for crimp top and screw thread vials

Supplier: Restek
Description: These inserts are used with 2 ml, 11 mm crimp top and 2 ml, 9 mm short cap, screw thread vials.

Product Image-REST21118

Syringe adaptor kit for single-stage VOC regulator

Catalog Number: (REST21118)
Supplier: Restek
Description: Used to withdraw sample from a high-pressure cylinder after pressure reduction through the high-purity VOC single-stage regulator.
UOM: 1 * 1 items
Product Image-REST9178332-700

UHPLC columns, Ultra Aqueous C18 (USP L1)

Supplier: Restek
Description: Aqueous C18 is a rugged, reversed-phase column with a well-balanced retention profile. It can effectively retain more types of solutes than a conventional C18 and is ideal for multicomponent LC-MS analyses. The general-purpose Aqueous C18 boasts high reproducibility and compatibility with many mobile phase conditions - even 100% aqueous. And when used with a gradient, it eliminates the all-too-common issue of multiple compounds eluting near the column void time.

Product Image-REST21409

Silver PTV seals

Catalog Number: (REST21409)
Supplier: Restek
Description: Mechanical Seals, Silver seal for split/splitless injector
UOM: 1 * 5 items
Product Image-REST21034

Capillary installation gauges

Supplier: Restek
Description: These capillary installation gauges for Agilent GCs are made from high-quality stainless steel.

Product Image-554-1566

UHPLC columns, Pinnacle® DB Aqueous C18 (USP L1)

Supplier: Restek
Description: Highly selective phase for polar analytes. Compatible with highly aqueous (up to 100%) mobile phases. Silica manufactured by Restek.

Product Image-REST21311

Fingertight capillary column nuts

Supplier: Restek
Description: These fingertight capillary column nuts rapidly tighten without wrenches and can be used with 0,25, 0,32, or 0,53 mm ID columns.

Product Image-REST32444

Methylated 515.4 chlorinated acids mix (16 components)

Catalog Number: (REST32444)
Supplier: Restek
Description: Mix contains Acifluorfen methyl ester, Bentazon methyl ester, Chloramben methyl ester, Dalapon methyl ester, 2,4-D methyl ester, 2,4-DB methyl ester, DCPA methyl ester (Chlorthal-dimethyl), Dicamba methyl ester, 3,5-Dichlorobenzoic acid methyl ester, Dichlorprop methyl ester, Dinoseb methyl ether, Pentachloroanisole, Picloram methyl ester, Quinclorac methyl ester, 2,4,5-T methyl ester, 2,4,5-TP.
UOM: 1 * 1 mL
Product Image-REST32429

Chlorinated acid herbicide mix (2 components)

Catalog Number: (REST32429)
Supplier: Restek
Description: Contains two components, those are 2,4-dichlorophenoxyacetic acid and 2,4,5-TP.
UOM: 1 * 1 mL
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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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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