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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-16199-282

Qorpak® Black Phenolic Screw Caps, Pulp/Vinyl Liner

Supplier: Qorpak
Description: Phenolic caps with pulp and vinyl liners are perfect for general use

Small Business Enterprise

Product Image-16196-402

White Polypropylene Screw Caps, PE Foam Liner, Qorpak®

Supplier: Qorpak
Description: Polypropylene caps with PE Foam liners are known for good impact strength, and pliability.

Small Business Enterprise

Product Image-16215-017

Black Phenolic Screw Caps, Rubber Liner, Qorpak®

Supplier: Qorpak
Description: Black phenolic caps with rubber liners are autoclavable

Small Business Enterprise

Product Image-10029-190

Two-Position Snap Caps, Simport Scientific

Supplier: Simport Scientific
Description: Dual position caps are suitable for use in both aerobic and anaerobic procedures.

Product Image-76449-668

Caps for Flowtubes for Flow Cytometry Instruments, Chemglass Life Sciences

Supplier: Chemglass
Description: 6058147

Product Image-77588-122

Screw Caps

Supplier: SARSTEDT INC
Description: High-quality, safe, and robust containers and caps are essential for mixing, processing, and storing samples. As one of the world’s largest manufacturers of tubes and storage containers, SARSTEDT offers the right product for every laboratory and analytical requirement.

New Product

Product Image-30620-274

Cuvette Cap, Square, Dynalon

Catalog Number: (30620-274)
Supplier: Dynalon
Description: Cuvette caps, polyethylene dust covers fit most standard cuvettes.
Product Image-89204-941

White Metal Screw Caps, Pulp/Polyethylene Liner, Qorpak®

Supplier: Qorpak
Description: Pulp/Polyethylene lined metal caps are a great general-purpose closure.

Product Image-76552-490

ChromCap™ 100 HPLC Cap Assembly, Foxx Life Sciences

Supplier: Foxx Life Sciences
Description: Foxx Life Sciences ChromCap™ 100 used in upstream caps and bottle system, offer the safest and most ergonomic lab safety solution in the industry.

Product Image-80061-778

Screw Caps for GPI Screw Threads, Chemglass

Supplier: Chemglass
Description: Solid caps with PTFE liner, Plastic

Small Business Enterprise

Product Image-11311-626

Black Phenolic Hole Caps, Unlined, Qorpak®

Supplier: Qorpak
Description: Phenolic Hole Caps are known for providing the widest range of chemical compatibility and for being the most temperature tolerant of plastic closures

Small Business Enterprise

Product Image-10854-078

Aluminum Seals with Septa, 20 mm, preassembled, Restek

Supplier: Restek
Description: Restek's aluminum seals are durable for reliable pressured seals to a predefined release level.

Product Image-10854-070

Aluminum Seals with Septa for 4.0 ml WISP Crimp-Top Vials, Restek

Supplier: Restek
Description: Aluminum seals provide a sturdy cap to crimp-top vials, with wide orifices for easy needle insertion.

Product Image-10854-142

Versa Vial™ Plugs, 12 mm, Restek

Supplier: Restek
Description: 12 mm Versa Vial™ plugs are effective at guiding needle insertion to eliminate plug damage, and they are available in a variety of materials.

Product Image-RK24677

Caps and Septa for 2.0 ml Big Mouth Step Vials, Preassembled, Restek

Supplier: Restek
Description: Caps and septa for 2.0mL big mouth vials are designed to reduce needle-breaking and fit screw-thread vials.

Product Image-76539-312

Black Phenolic Screw Caps, F217 and Fluoropolymer Resin Liner, Qorpak®

Supplier: Qorpak
Description: F217 and PTFE liners resist attack from virtually all chemicals at room temperature

Small Business Enterprise

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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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