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You Searched For: Closures

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.


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Product Image-25225-296

Spectra/Por® Universal Closures, Spectrum® Laboratories

Supplier: Spectrum Laboratories
Description: Nylon closures lock gently over rigid membranes such as cellulose ester (CE) and polyvinylidene fluoride (type F) tubing, providing a strong, leakproof seal

Small Business Enterprise

Product Image-89168-876

Green Polypropylene Hole Caps, Qorpak®

Supplier: Qorpak
Description: Polypropylene hole caps are available pre-assembled with septa or without septa.

Small Business Enterprise

Product Image-25224-168

Spectra/Por® Magnetic Weighted Closures, Spectrum® Laboratories

Supplier: Spectrum Laboratories
Description: Closures feature imbedded fluoropolymer resin-coated magnetic weights

Small Business Enterprise

Product Image-25224-150

Spectra/Por® Weighted Closures, Spectrum® Laboratories

Supplier: Spectrum Laboratories
Description: Pressure-fitted with an acid-washed, stainless steel bar into the reverse side

Small Business Enterprise

Product Image-76538-866

Translucent Snap Caps, Globe Scientific

Supplier: Globe Scientific
Description: These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes.

Product Image-100489-464

Caps for Syringes, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences
Description: One size fits-all syringe caps that can be used with either a luer slip or luer locking syringe tip

Minority or Woman-Owned Business Enterprise

Product Image-30623-042

Vented Screw Caps, Non sterile, Chemglass

Catalog Number: (30623-042)
Supplier: Chemglass
Description: Polypropylene vented cap has a 0.22 µm (PTFE) hydrophobic membrane to allow gas exchange while preventing contamination.

Small Business Enterprise


Product Image-89499-234

Microcentrifuge Septum Screw Caps Closure for Micrewtubes™ Centrifuge Tubes, Simport

Catalog Number: (89499-234)
Supplier: Simport Scientific
Description: The screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures

Certificates


Product Image-89497-866

Dual Position Closure Caps, Globe Scientific

Supplier: Globe Scientific
Description: This dual position cap is produced from low density polyethylene (LDPE). It is ribbed for easy handling.

Product Image-10854-086

Starburst Plugs for Shell Vials, 1.0 ml WISP 96 Style, 8×40 mm, 8 mm, Restek

Supplier: Restek
Description: Starburst and conical design of the snap plug provides self-centering needle penetration guidance as well as better resealability of the plug after use.

Product Image-76263-776

DURAN® GLS 80® Quick Release Screw Caps and Pouring Rings, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: GLS 80® quick release screw caps with lip seal permits opening and closing of the bottle with only a three-quarter turn.

Certificates

Product Image-76503-740

Safety Funnels with Lid 'MARCO' V2.0, Electrically Conductive, SCAT Europe

Supplier: SCAT AMERICAS, INC.
Description: S.C.A.T. 'MARCO' V2.0 safety funnels can be closed safely and prevent danger of ignition.

Image Unavailable-76492-558

Screw Cap for InMotion KF Vials

Catalog Number: (76492-558)
Supplier: Mettler Toledo
Description: These screw caps are used with InMotion KF autosampler vials.
Product Image-62403-010

Mininert™ Syringe Valves for Vials, VICI®

Supplier: Vici Precision Sampling
Description: Mininert™ fluoropolymer resin valves are leak-tight closures for screw cap or crimp-top vials

Product Image-10853-792

Outlet Cap and Gold Seal Assembly Tool for Agilent 1050, 1100 HPLC Systems, Restek

Catalog Number: (10853-792)
Supplier: Restek
Description: Easily install the gold seal into the outlet cap.
Product Image-10855-936

Gold-Plated Liner Cap for Split/Splitless Injector, Restek

Catalog Number: (10855-936)
Supplier: Restek
Description: For use with split/splitless injectors on Thermo Scientific TRACE, 8000, 8000 TOP & Focus SSL.
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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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