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Product Image-903-0522

Accessories for VWR® Hitachi Chromaster HPLC System

Supplier: VWR Collection
Description: Chromaster HPLC 3-column selection Rheodyne® valve for Chromaster HPLC 5310 oven. Pressure stability to 345 bar. For 1/16" capillaries. Power unit, control board and tubes are included. 1 valve per oven only

Product Image-903-0372

VWR® Hitachi Chromaster Plus HPLC System

Supplier: VWR Collection
Description: Experience the next level of high-performance liquid chromatography with the Chromaster Plus HPLC system. This latest version boasts a sleek new design and enhanced performance features, including the upgraded CM5310 column oven and CM5410 UV detector. The new design offers a modern and user-friendly interface, while the enhanced performance of the CM5310 column oven and CM5410 UV detector ensures superior results. Additionally, users can enjoy peace of mind with an extended warranty coverage.

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Product Image-554-3289

MXX low pressure selection valves, Rheodyne®, MX Series II™

Supplier: IDEX RHEODYNE
Description: Combine MX Series II™ modular valves with an instrument currently in use to support complex fluid switching and sample injection needs.

Image Unavailable-HEWL5067-4697

Accessories for 1290 infinity LC pumps

Catalog Number: (HEWL5067-4697)
Supplier: Agilent
Description: Solvent selection valve bridge tube
UOM: 1 * 1 items
Product Image-634-1304

NMR valve with tube attached

Catalog Number: (634-1304)
Supplier: GLASS PRECISION ENGINEERING
Description: Norell select series NMR tube with 5 mm NMR valve.
UOM: 1 * 1 items
Product Image-SOCO163.0502

Laboratory syringes, two ring, Dosys™ 160 series

Supplier: SOCOREX ISBA
Description: Laboratory syringes are intended for safe and reliable liquid distribution, the selection of pistol-grip and two-ring instruments comes in a wide volume range.

Product Image-HEWL5500-1199

1290 valve head capillaries

Supplier: Agilent
Description: A comprehensive range of capillaries and fittings manufactured to Agilent's highest level of quality to protect the integrity of the chromatographic results.

Product Image-131-0028

Chemistry vacuum pumps and systems with valve control, dual application

Supplier: VACUUBRAND GMBH + CO
Description: These chemistry pumping units use chemical resistant solenoid valves to maintain process control. Once the first boiling point is detected by the controller, it maintains the pressure at this level. Pumping units can be configured to run one or two independent processes at the same time.

Product Image-903-0373

UHPLC systems, ChromasterUltra Rs

Catalog Number: (903-0373)
Supplier: VWR Collection
Description: The ChromasterUltra Rs is the result of many years of research, development and experience, leading to the introduction of one of the most advanced, robust and easy to use UHPLC system available on the market today. Hitachi-High Technologies is a world leader in fluid control and optical analysis technology, as well as in high performance electronics. Hitachi has focused on combining the knowledge of these three key disciplines to give the world of chromatography one of the best instruments for today's demands. To arrange a demonstration with one of our experts, please email chromatography@eu.vwr.com.
UOM: 1 * 1 items
Product Image-IKAAT061555

Homogeniser, HPH 2000/04

Supplier: IKA
Description: The high pressure homogeniser HPH is an inline dispersing machine for energy-efficient, continuous production of superfine emulsions. Compared to other IKA inline machines, the dispersing action of the high pressure homogeniser HPH is not based on the rotor/stator principle. The improved homogenising effect is achieved within the homogeniser by means of spontaneous decompression of the liquid from max. 2000 bar to an ambient pressure. With the same energy input, the IKA HPH produces considerably finer emulsions than conventional toothed ring dispersers. The use of high pressure homogenisers is recommended when a disintegration down to the nano range is required; however, these machines do achieve a smaller flow capacity than conventional dispersers. The high pressure homogeniser consists of a high pressure piston pump and a downstream homogenising valve. The pressure build-up within the HPH occurs by means of one or more piston pump(s) which, with the help of ceramic pistons, ensure(s) a volume flow that is independent of pressure and virtually pulsation free. The desired homogenising pressure can be infinitely adjusted. The pressure is reduced in a selected adjustable gap of the homogenizing valve. The quick pressure decrease in a moving medium leads to extremely high turbulences and cavitations, which then bring about the grinding of the raw product. The machine's design can be adapted to fit customer-specific tasks. The high pressure homogeniser is available in two sizes with either one or more piston(s) of varying Ø. These parameters determine the max. homogenising pressure (800 or 2000 bar) possible for a specific machine type, the minimal permitted feeding volume (up to 10 ml) as well as homogenising results and flow capacities.

Product Image-590-0035

VWR®, Air Valve

Catalog Number: (590-0035)
Supplier: VWR Collection
Description: This air valve combines valve and filter functions. Ventilation occurs during the extraction; harmful solvent vapours are blocked, at the same time, the valve membrane absorbs dust and contamination particles from the incoming air. It also fits your existing VWR® collection safety caps.
UOM: 1 * 1 items
Product Image-MFLX30600-23

Masterflex® Large-Bore Stopcock Fittings, Male Luer Lock, Avantor®

Catalog Number: (MFLX30600-23)
Supplier: Avantor Fluid Handling
Description: Enhance fluid flow with a larger bore than standard luer stopcocks.
UOM: 1 * 10 items
Product Image-MFLX01371-09

George Fischer Type 546 Ball Valves 42387

Supplier: Avantor Fluid Handling
Description: Optimize safety with this true union ball valve.

Product Image-MFLX98516-10

Masterflex® ACR Valves for Chemical and Corrosive Fluids, PTFE, Avantor®

Supplier: Avantor Fluid Handling
Description: Chemical-resistant valves provide precise fluid control.

Product Image-MFLX98002-10

Manual Tubing Pinch Valves, Delrin®

Supplier: Avantor Fluid Handling
Description: An ideal option to secure tubing.

Product Image-MFLX98553-02

Miniature Plastic Hose Barb Check Valves

Catalog Number: (MFLX98553-02)
Supplier: Avantor Fluid Handling
Description: Use with liquids and gases for pressure or vacuum applications.
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 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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