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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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Cap Strips for Tubes, Molecular Bio Products

Supplier: Thermo Scientific
Description: Seal tubes tightly for storage

Product Image-76016-674

Screw Caps, Firefly

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

Product Image-10836-534

Polyethylene Plug Caps, Starplex®

Supplier: Starplex
Description: Nonsterile polyethylene plug style caps are designed for use with 5mL and 10mL vials

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Screw Caps for Vials, Starplex Scientific

Supplier: Starplex
Description: Polypropylene flat screw caps for 5ml/10ml vials.

Product Image-77588-150

Cap with Volume Limitation

Catalog Number: (77588-150)
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


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Monoject™ Snap Caps, Covidien

Supplier: Cardinal Health
Description: Monoject snap caps are ideal for resealing most evacuated glass or plastic blood collection tubes

Product Image-89497-868

Flanged Plug Caps, 12 mm, Globe Scientific

Supplier: Globe Scientific
Description: This line of polyethylene flanged plug caps provides exceptional leak-resistance in test tubes, centrifuge tubes, and round cuvettes.

Product Image-89206-927

Flanged Plug Caps, Tiered, 13 mm, Globe Scientific

Supplier: Globe Scientific
Description: These polyethylene flanged plug caps provide exceptional leak-resistance in 13 mm test tubes, centrifuge tubes, and round cuvettes.

Product Image-77588-104

Membrane Screw Cap

Catalog Number: (77588-104)
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-80073-994

CELCON® Compression Caps with Aperture, Chem-Thread, Chemglass

Supplier: Chemglass
Description: Celcon® compression cap with listed hole size for chem-threads.

Small Business Enterprise

Product Image-80061-586

SVL® Caps with Aperture, Chemglass

Supplier: Chemglass
Description: Open top SVL® caps with aperture with sealing rings.

Small Business Enterprise

Product Image-77269-944

Flange Plug Caps, 17 mm

Supplier: Globe Scientific
Description: These polyethylene flanged plug caps provide exceptional leak-resistance in 17 mm test tubes and centrifuge tubes.

Product Image-80061-576

SVL® Solid Caps, With PTFE Protected Seals, Chemglass

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

Small Business Enterprise

Product Image-89497-840

Plug Stoppers, 16 mm, Globe Scientific

Supplier: Globe Scientific
Description: These polyethylene plug caps are available in a selection of colors to facilitate sample identification.

Product Image-60820-146

Tiered Plug Stopper Closures, Polyethylene, Globe Scientific

Supplier: Globe Scientific
Description: Polyethylene flanged plug caps provide exceptional leak-resistance in test tubes, centrifuge tubes, and round cuvettes

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-10014-254

Plug Cap for Plain Top 15 ml Centrifuge Tubes, Globe Scientific

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