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You Searched For: Pressure-Relief+Valves


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Product Image-GILI171011

Fraction collectors

Supplier: GILSON LCMS
Description: Ideal solutions for small to large capacity collection. Gilson offers advanced solutions for fraction collection with a complete line of stand‑alone and software-controlled fraction collectors ranging from small footprint to large vessel capacity models. The built-in, easy-to-use keypad makes setup and operation simple and capable of interfacing with any HPLC system or control the system through your PC with TRILUTION® LC software.

Product Image-OMNI001113

Rotary valves with cap connection

Catalog Number: (OMNI001113)
Supplier: OMNIFIT
Description: Valves are constructed from PTFE with a PCTFE rotor and have a 1,5 mm bore size. They accept tubing sizes between 0,5 and 4 mm Ext.Ø. and are pressure rated to 50 psi.
UOM: 1 * 1 items
Image Unavailable-HEWL19246-60560

Back pressure regulator

Catalog Number: (HEWL19246-60560)
Supplier: Agilent
Description: Back pressure regulator, 1 - 15 psi
UOM: 1 * 1 items
Product Image-OMNI001120

Rotary valves, high pressure

Supplier: OMNIFIT
Description: The high pressure manual rotary valves are made from PTFE with a PCTFE rotor with a bore size of 0,8 mm making them ideal for pressure applications up to 500 psi. They are available in four and five port versions. All ports are 1/4"-28 UNF flat-bottom and will accept any 1/4"-28 UNF male fitting. These valves are mountable using the pre-drilled M3 mounting holes.

Product Image-903-0371

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.

Image Unavailable-44080.A9

Poly(vinylidene fluoride)

Supplier: Thermo Fisher Scientific
Description: Poly(vinylidene fluoride) is useful in coatings, film, filter cloth, instrument linings, filtration membranes, pump parts, linings and valves. It is also employed as a material for transducers in devices such as headphones, microphones and sonic detectors. It is also essential for piezoelectric and electrostrictive applications. In addition, it is useful for monofilament fishing lines replacing nylon monofilament. It acts as a standard binder used in the production of composite electrodes for lithium ion batteries. It serves as a high grade insulator for wires, nanomaterials and pressure sensors. It is utilized to make filters which are used to prepare samples for high performance liquid chromatography and other advanced analytical techniques.
Notes: Incompatible with strong oxidizing agents.

MSDS Certificates

Product Image-HEWL301-205-HSP

G1883A network headspace supplies

Supplier: Agilent
Description: Valve, solenoid vial pressurization

Product Image-118-0137

Thermostatic mixing valve for eye showers

Supplier: BROEN-LAB
Description: Thermostatic mixing valve for eye showers designed for delivering tepid water (20 to 25 °C).

Product Image-BELAH197160000

Non-return valves, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP
Description: PP valve, translucent with neoprene valve disk. Stops reverse flow of liquid when pressure is interrupted.

Product Image-554-2669

MXP high pressure switching valves, Rheodyne®, MX Series II™

Supplier: IDEX RHEODYNE
Description: These high pressure actuated valves are designed to be added to an existing instrument or to work optimally with stand-alone lab configurations.

Product Image-NALG6120-0010

Vacuum check valve and positive connector, Nalgene®

Catalog Number: (NALG6120-0010)
Supplier: Thermo Fisher Scientific
Description: These vacuum check valves with positive connector are designed to prevent back pressure with aspirator-type vacuum pumps.
UOM: 1 * 6 items

Environmentally Preferable


Product Image-229-3311

Non-return valve

Catalog Number: (229-3311)
Supplier: Brand
Description: HDPE, transparent. Prevents backflow. With FKM valve disc not suitable for pressure applications.
UOM: 1 * 1 items
Image Unavailable-DRUM4-000-003

Accessories for Pipet-Aid® controllers

Supplier: DRUMMOND
Description: Pressure valve housing for pump, For: Pipet-Aid® pipette controllers

Product Image-5590000.

Non-return valve

Catalog Number: (5590000.)
Supplier: Lenz Laborglas GmbH & CO.KG
Description: DURAN®, borosilicate glass, clear. Prevent pressure loss or backflow. Simple design, cannot be dismantled.
UOM: 1 * 1 items
Product Image-HEWL8001-8020

CrossLab supplies for Shimadzu HPLC systems

Supplier: Agilent
Description: PEEK rotor, low pressure valve (LPV), For: LC-2010, LC-2010HT, SIL-20, SIL-HT

Image Unavailable-JOURJR-BPR2

Back pressure regulator

Supplier: VICI JOUR RESEARCH
Description: This regulator installs on the detector drain line and prevents bubble formation in the flow cell during outgassing. It has an adjustable back pressure from 0 to 20 bar (15 to 300 psi) without disconnecting from the system. Other sizes available.

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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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