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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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Image Unavailable-76249-044

Silicone Caps, Caplugs

Catalog Number: (76249-044)
Supplier: Caplugs
Description: Silicone Custom Caps, 0.025" ID
Image Unavailable-103501-382

Screw Caps for Micro Tubes, Sarstedt

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

Image Unavailable-101093-877

Push-On Caps for Tubes, Sarstedt

Supplier: Sarstedt
Description: Flat Push Cap

Image Unavailable-101093-837

Screw Caps for Micro Tubes, Sarstedt

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

Image Unavailable-103258-678

Push Caps for Tubes, Nova Biostorage

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

Image Unavailable-100165-892

NMR Sample Tube Screw Caps and Septa, New Era™

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

Image Unavailable-100165-930

NMR Sample Tube Plug Caps, New Era™

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

Image Unavailable-MSPP-33532G2E1

Screw Caps for 30 ml Bulk Tubes, Caplugs

Catalog Number: (MSPP-33532G2E1)
Supplier: CAPLUGS MS
Description: Screw cap
Image Unavailable-100165-906

Sample Tube Caps, PTFE, New Era™

Catalog Number: (100165-906)
Supplier: New ERA Enterprises
Description: Highly inert 5 mm PTFE sample tube caps.
Image Unavailable-MSPP-651379

Multi-Fit Cap for Tubes, Sarstedt

Catalog Number: (MSPP-651379)
Supplier: Sarstedt
Description: Suitable for S-Monovette® of 13 mm diameter and tubes of 12 to 17 mm diameter.
Image Unavailable-101093-712

Looped Soft Push Caps for Reaction Tubes, Sarstedt

Catalog Number: (101093-712)
Supplier: Sarstedt
Description: Looped soft push cap for reaction tubes of 1.5 ml.
Image Unavailable-101093-587

Looped Screw Caps for Micro Tubes, Sarstedt

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