You Searched For: Check+Valves


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Supplier: Avantor Fluid Handling
Description: Reliable metering performance – guided dual check valves provide precise seating and excellent priming and suction lift.

ETL listed 1 year warranty

Supplier: Avantor Fluid Handling
Description: Small pump cavity, two check valves, and high stroke frequency combine for superb self-priming and degassing properties.

UL Listed

Supplier: GARDNER DENVER
Description: These ball check valves have a PTFE hollow ball and viton seals.

Supplier: GARDNER DENVER
Description: Vacuum diaphragm pump, Check valve for MPC 601 TP

Catalog Number: (KART83026)
Supplier: KARTELL
Description: Glass non return valve for checking, DOSIPET-Technotrate, Technotrate
UOM: 1 * 1 items


Catalog Number: (124802M)
Supplier: VWR Chemicals
Description: 17 components.
UOM: 1 * 1 mL

Supplier: VWR Chemicals
Description: The viscosity values for certified viscosity check oils have been tested and certified at typical blend targets. These check oils are for validating the performance of cold cranking simulator and kinematic viscometers by measuring commercially available formulated engine oils.
Catalog Number: (456562K)
Supplier: VWR Chemicals
Description: 11 Elements in 2% nitric acid solution.
UOM: 1 * 100 mL

Catalog Number: (456552Y)
Supplier: VWR Chemicals
Description: (12 Elements nitric acid 1% solution)
UOM: 1 * 100 mL

Catalog Number: (85969.001)
Supplier: VWR Chemicals
Description: A set for linearity check of the absorbance of spectrophotometers.
UOM: 1 * 4 parts

Catalog Number: (87968.290)
Supplier: VWR Chemicals
Description: Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
UOM: 1 * 1 L

Supplier: VWR Collection
Description: Pipetting accuracy is critical for successful experiments: A small inaccuracy in pipetting can result in important variations in results. The pipette check function of these touchscreen balances allows the user to check if the pipette is still accurate, as per directive ISO 8655 'Piston-operated volumetric apparatus - Gravimetric methods for the determination of measurement error' and customisable methods.

Catalog Number: (30883.297)
Supplier: VWR Chemicals
Description: Not suitable for extended storage. Check strength before use.
UOM: 1 * 1 L

Catalog Number: (VWRA432-0430)
Supplier: VWR Collection
Description: This homogeniser has been developed and designed after extensive R and D and perfected with stringent quality checks. It is equiped with components such as the powerful maintenance-free BLDC motor which offers exceptional performance together with high sample output and better shearing force.
UOM: 1 * 1 items


Supplier: Avantor Fluid Handling
Description: Calibration columns provide a simple, economical method for checking pump flow rates.

Catalog Number: (87891.150)
Supplier: VWR Chemicals
Description: Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
UOM: 1 * 50 Tests

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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 at 1-800-932-5000.
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 at 1-800-932-5000.
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 organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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