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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-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-16198-913

Black Phenolic Screw Caps for ACCUFORM® SSR™ Vials, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Chromatography vial closure, PTFE, Phenolic Caps with PTFE-Faced/14B White Rubber Liner

Certificates

Product Image-CA73960-344

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-30620-274

Cuvette Cap, Square, Dynalon

Catalog Number: (30620-274)
Supplier: Dynalon
Description: Cuvette caps, polyethylene dust covers fit most standard cuvettes.
Product Image-76449-668

Caps for Flowtubes for Flow Cytometry Instruments, Chemglass Life Sciences

Supplier: Chemglass
Description: Strainer cap only for FlowTubes, with 35 µm strainer mesh, PS

Product Image-16087-200

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

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

Small Business Enterprise

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-10854-254

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-53499-472

Black Phenolic Screw Caps, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: The unique cone liner design offers superior torque retention and excellent sealing characteristics.

Certificates

Product Image-76287-548

Vaplock™ GL 32 Supply Caps, Cole-Parmer

Supplier: Antyila Scientific
Description: The Vaplock™ closed system design reduces chemical evaporation and exposure to hazardous vapors with Vaplock™ solvent reservoir caps.

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-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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
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