You Searched For: Vacuum+Valves


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Supplier: Merck
Description: Vacuum gauge and bleed valve, For: 12/24-port manifold

Catalog Number: (MFLX79302-78)
Supplier: Avantor Fluid Handling
Description: Designed to maintain vacuum levels in your systems.
UOM: 1 * 1 items

CE Compliant


Supplier: Merck
Description: Solid phase extraction vacuum manifolds allow to simultaneously process up to 12 or up to 24 SPE tubes. Precise flow control is provided through each SPE tube by rotating the independent, screw-type valves in the cover, this ensures the packing will not dry out in some tubes while others finish draining.

Supplier: Avantor Fluid Handling
Description: Use with liquids and gases for pressure or vacuum applications.

Catalog Number: (MFLX79302-65)
Supplier: Avantor Fluid Handling
Description: Excellent in applications where fast action and full bore pumping are needed.
UOM: 1 * 1 items


Supplier: SGE Analytical Science
Description: Micro control valves provide precision metering and on-off control of gas flows. They are designed specifically for chromatography applications and used at elevated temperatures from high vacuum to medium pressure.

Catalog Number: (HEID569-00065-00)
Supplier: Heidolph Instruments GmbH & Co.KG
Description: Vacuum valve, For: Heidolph Laborotary evaporators
UOM: 1 * 1 items


Catalog Number: (189-0033)
Supplier: KNF
Description: Vacuum Pump System SC 920 G is speed regulated.
Application: Rotary evaporation, distillation.
UOM: 1 * 1 items


Supplier: KNF
Description: Fine control valve with vacuum gauge, For: N 938.50 KT.18

Catalog Number: (591.00130.00)
Supplier: Heidolph Instruments GmbH & Co.KG
Description: Rotavac Valve Control. Two stage diaphragm pump made from chemically resistant materials. Suction capacity for use with up to three rotary evaporators at the same time.
UOM: 1 * 1 items


Supplier: Heidolph Instruments GmbH & Co.KG
Description: Valve disc

Catalog Number: (6674.0050)
Supplier: VWR Chemicals
Description: VWR® Chemicals silicone grease is a valve lubricant and sealant, often times used as a vacuum grease. It has good resistance to most chemicals, a wide service temperature range, low vapor pressure, low volatility and exceptional water resistance.
UOM: 1 * 50 g

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Rotavac Vario
Three stage diaphragm pump is made from chemically resistant material.
For all Hei-VAP models
Precise vacuum control avoids bumping and eliminates foaming of your evaporation solution
Due to automatic vacuum supply to the process parameters you have more time for important laboratory activities
Can be combined with a condenser

Supplier: Avantor Fluid Handling
Description: Convenience of a quick-disconnect in pressure and vacuum applications.

Supplier: KNF
Description: Chemically resistant, oil-free diaphragm vacuum pump featuring PTFE heads, PTFE-coated diaphragms and FFPM valves. An integrated self-drying system prevents the accumulation of condensates within the pump heads. Ideal for applications with exceedingly wet vapors.

Catalog Number: (MFLX31309-37BLK)
Supplier: Avantor Fluid Handling
Description: Convenience of a quick-disconnect in pressure and vacuum applications.
UOM: 1 * 10 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 +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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