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Product Image-HAMI81160

Syringes for HPLC autosamplers, PerkinElmer instruments

Supplier: HAMILTON BONADUZ
Description: Gastight syringes for use with gases or liquids. Designed with or without ChemSeal (C) termination.

Product Image-R80176

Modified syringes Microliter™7000 series

Supplier: HAMILTON BONADUZ
Description: Suitable for applications such as GC, TLC and micro pipetting. Manufactured according to the principle of dead volume by positive pressure. A tungsten piston is introduced into the syringe as far as the tip of the needle. Needle and piston are calibrated against each other and must be changed at the same time in the event of replacement.

Product Image-MANA702963

Screw caps for screw neck vials, N 13

Supplier: MACHEREY-NAGEL
Description: The screw caps with assembled septa are ready-to-use.

Product Image-HEWL5183-4307

Bonded PP caps for sample storage vial kits

Supplier: Agilent
Description: Bonded caps include bonded septa that will prevent liner fallout during shipping and sampling. Caps are manufactured of high quality materials to eliminate sample contamination.

Image Unavailable-SCERSP73843A-20

Aluminium seals, flip-up button top, KIMBLE®

Catalog Number: (SCERSP73843A-20)
Supplier: DWK Life Sciences
Description: Aluminium seals, unlined. Safe and easy-to-use flip off seals and allows one-handed operation.
UOM: 1 * 1.000 items
Product Image-HEWL5188-2759

Headspace screw cap with 18 mm septa

Catalog Number: (HEWL5188-2759)
Supplier: Agilent
Description: Chromatography vial closure, Aluminium, Ø: 18 mm, Screw top cap with septa, CombiPAL, Type: Silver, magnetic, For: Screw top vials, Septum: White PTFE/blue silicone
UOM: 1 * 100 items
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Solid phase extraction cartridges, Bond Elut™ PSA

Supplier: VARIAN
Description: Bond Elut™ PSA is an alkylated amine sorbent that contains two different amino functionalities, one secondary and one primary. This gives a slightly higher pKa and ionic capacity compared to Bond Elut™ NH₂. The PSA functional group is a very effective bidentate ligand and is therefore an excellent sorbent for chelation applications. PSA has a significantly higher carbon load than most amino functional sorbents and thus is a better choice for polar compounds, which retain too strongly on Bond Elut™ NH₂.

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Solid phase extraction cartridges, Oasis® HLB

Supplier: WATERS
Description: Oasis® HLB cartridges contain the Oasis® HLB sorbent, which is a universal polymeric reversed phase sorbent that was developed for the extraction of a wide range of acidic, basic, and neutral compounds from various matrices using a simple, generic protocol.

Product Image-HEWL5067-0243

Vials racks

Catalog Number: (HEWL5067-0243)
Supplier: Agilent
Description: Stackable storage racks holds up to 50 standard 2 ml, 12 mm vials.
UOM: 1 * 1 items
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Supelco® Ascentis® Express ES-C18 HPLC and UHPLC Columns

Supplier: Merck
Description: <p>Ascentis<sup>®</sup> Express ES-C18 is a non-endcapped C18 stationary phase based on the proven Fused-Core<sup>®</sup> particle design.</p>

New Product

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Discovery® RP-Amide C16 HPLC Columns

Supplier: Merck
Description: The Discovery® RP-Amide C16 HPLC Column with unique retention and selectivity.

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SPE tubes, Supelclean™ ENVI-18, Supelco®

Supplier: Merck
Description: This Reversed phase Supelclean™ ENVI-18 are suitable for excellent for cleaning, extracting and concentrating pollutants from aqueous environmental sample (drinking, ground, waste water). Also suitable for extracting herbicides, fungicides and pesticides from waste material.

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HPLC columns, SUPELCOSIL™, LC-NH₂, Supelco®

Supplier: Merck
Description: Silica based SUPELCOSIL™ LC-NH₂ columns separate monosaccharides, disaccharides, and some trisaccharides, with elution generally in order of increasing molecular weight. Retention decreases as the proportion of water:acetonitrile in the mobile phase is increased.

Product Image-1.52059.0001

HPLC columns, Chromolith® Phenyl

Catalog Number: (1.52059.0001)
Supplier: Merck
Description: Chromolith® Phenyl HPLC columns offer greater selectivity towards aromatic ring-containing compounds than standard alkyl phases. These columns are ideal for the separation of aromatic compounds, flavonoids, fatty acids, PAH, preservatives, purines and pyrimidines.
UOM: 1 * 3 items
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Capillary columns, traditional phases, SPB-5, Supelco®

Supplier: Merck
Description: These bonded poly(5% diphenyl/95% dimethylsiloxane) low phenyl content columns improve thermal stability of the phase, while still providing essentially a boiling point elution order, and a slight increase in selectivity, especially for aromatic compounds.

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Supelco® Ascentis® C8 HPLC Columns

Supplier: Merck
Description: Ascentis® C8 HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity.

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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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