You Searched For: Test/Sample Tube Closures

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.


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Supplier: Greiner Bio-One
Description: Greiner Bio-One closures are made of high-grade polyethylene and are available in many colors.

Product available on GSA Advantage®

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


Supplier: Thermo Scientific
Description: Seal tubes tightly for storage

Supplier: Chemglass
Description: Standard Cap for FlowTubes

Catalog Number: (10014-254)
Supplier: Globe Scientific
Description: This cap is specifically designed for capping plain top 15 mL centrifuge tubes


Supplier: FIREFLYSCI, INC.
Description: Caps are made of polypropylene and are equipped with a poly-vinyl liner.

Supplier: Chemglass
Description: Solid SVL® caps with PTFE faced liner.

Small Business Enterprise

Catalog Number: (10746-530)
Supplier: Globe Scientific
Description: This plug cap is designed for use on the Beckman Coulter IDS Specimen Automation Track (2nd Generation)


Supplier: Sarstedt
Description: Screw caps are made from polypropylene, which is sterile and feature a double bag packaging processing in cleanroom or sterile environment.

Supplier: Sarstedt
Description: POLYETHYLENE, NEUTRAL.

Supplier: Nova Biostorage Plus
Description: These micronic TPE multi pierceable capcluster are used to seal 96 individual tubes.

Supplier: New ERA Enterprises
Description: NMR sample tube caps fit tightly on the tube and provide adequate closure for many applications.

Supplier: Sarstedt
Description: All screw caps are made from polypropylene and feature an integral O-Ring

Supplier: New ERA Enterprises
Description: Open-top caps with PTFE/silicone septum combine to provide the most inert closure with needle access.

Catalog Number: (101093-587)
Supplier: Sarstedt
Description: Screw Cap with Retaining Loop for Micro Tubes


Catalog Number: (100165-906)
Supplier: New ERA Enterprises
Description: Highly inert 5 mm PTFE sample tube caps.


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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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