You Searched For: Diaphragm+Valves


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Supplier: KNF Neuberger Inc.
Description: Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. Especially suited for handling aggressive vapors, it features PTFE heads, PTFE-coated diaphragms and FFPM valves.

Catalog Number: (MFLX98617-50)
Supplier: Avantor
Description: Optimize performance of your Burkert® solenoid valve.


Supplier: Restek
Description: Metering gas valves are fabricated from nickel-plated brass or stainless steel.

Supplier: Restek
Description: Parker's fittings are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections.

Catalog Number: (76460-432)
Supplier: KNF Neuberger Inc.
Description: Very compact, chemically resistant and oil-free diaphragm vacuum pump with manual speed control for adjusting the pump capacity to your specific application.


Catalog Number: (89054-802)
Supplier: Ace Glass
Description: This flask is supplied with a 1" beaded pipe-type flange extension off bottom for connection to a 0–20 mm threaded PTFE stopcock as the outlet

Small Business Enterprise Product available on GSA Advantage®


Supplier: DWK Life Sciences (KIMBLE)
Description: One-Way valves are designed for use in making connections between the tubing and the end fittings of CHROMAFLEX® columns.

Supplier: Rheodyne
Description: Chemically compatible for use with most mobile phase compositions.

Supplier: Restek

Supplier: Restek

Supplier: KNF Neuberger Inc.
Description: Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. Especially suited for handling aggressive vapors, it features PTFE heads, PTFE-coated diaphragms and FFPM valves.

Supplier: KNF Neuberger Inc.
Description: Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. Especially suited for handling aggressive vapors, it features PTFE heads, PTFE-coated diaphragms and FFPM valves.

Supplier: KNF Neuberger Inc.
Description: UN816 diaphragm pumps are double-head, dry-running devices used in a wide range of laboratory applications. They transfer and pump down without contamination. The heart of these very compact pumps is a KNF structured diaphragm.

Supplier: KNF Neuberger Inc.
Description: UN811 diaphragm pumps are single head, dry running devices used in a wide range of laboratory applications. They transfer, compress and pump down without contamination. The heart of these very compact pumps is a KNF structured diaphragm.

Supplier: VWR International
Description: Uniformity of discharge ensures low-pulsation transfer process.

1 year warranty IP65 washdown CE Compliant

Catalog Number: (53500-818)
Supplier: Upchurch Scientific
Description: The <sup>3</sup>/<sub>16</sub>" ruby ball will quickly open and depressurize the reservoir before the mobile phase can rise up the tubing.


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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 Regulatory_Affairs@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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