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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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Product Image-479-2049

Caps for storage tubes, 2D barcoded, Matrix®

Supplier: THERMO MATRIX TECHNOLOGIES
Description: Simplify sample storage with these color-coded caps. Made from Virgin class VI medical grade PP with virgin class VI medical grade silicone O-ring.

Environmentally Preferable

Image Unavailable-WILMTR-LS-01

NMR tube screw caps and septa, SP Wilmad-LabGlass

Supplier: SP Industries
Description: Open cap for 4 and 5 mm tubes

Product Image-WAKFCP-13100

Depyrogenated aluminum caps

Supplier: FUJIFILM WAKO CHEMICALS
Description: These depyrogenated aluminum caps assists in reducing the chance of contamination, preventing any additional substances or material from entering the testing tubes.

Product Image-720-0574

Caps for sample tubes, tamper evident

Supplier: Simport Scientific
Description: Caps made of PE feature a long skirt and a super fast thread design allowing them to be removed or sealed with a single turn. Caps are designed with flexible sealing lip which provides leakproof seal.

Product Image-217-0002

Caps, Versilic®

Supplier: Saint Gobain Life Sciences
Description: Made of translucent silicone. Ideal for protecting piping/tubing or protruding cylindrical components during transport and all operations that require aperture protection. (against knocks, splashes, paint and more).

Product Image-WILM521-GRN-1000

NMR sample tube caps, SP Wilmad-LabGlass

Supplier: SP Industries
Description: Manufactured in ethylene vinyl acetate (EVA).

Image Unavailable-WILMZ107163

Caps for NMR tubes, Bruker® SampleJet®, SP Wilmad-LabGlass

Supplier: SP Industries
Description: NMR tube cap, Bruker® SampleJet®, 5,0 mm, without hole with code, For Ø ext.: 5,0 mm

Image Unavailable-WILMWG-1264-4

NMR sample tube caps, SP Wilmad-LabGlass

Supplier: SP Industries
Description: Made of PTFE, white. NMR tube caps are machined to exact specifications with smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.

Image Unavailable-TEST0554.9913

Protective Cap

Catalog Number: (TEST0554.9913)
Supplier: Testo
Description: The protective cap made of PTFE prevents damage to the sensor system caused by humidity or moisture in processes with high humidity. Optimum protection is provided by the protective cap in combination with our condensation protector.
UOM: 1 * 1 items

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Product Image-CORN9998-24

Corning® Cap, Phenolic, PTFE Liner

Supplier: Corning
Description: This cap is fabricated of a resin specially formulated to resist the effects of temperature and steam in autoclaving.

Certificates Environmentally Preferable

Image Unavailable-CORN26795-25

Polypropylene closures, Corning®

Supplier: Corning
Description: These Corning® polypropylene closures are designed for culture tubes and flasks.

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Image Unavailable-525-0333

Axygen® Microcentrifuge Screw Caps

Supplier: Corning
Description: These caps are compatible with all Axygen Scientific screw top microcentrifuge tubes, including both skirted and nonskirted variations of the 0,5 ml, 1,5 ml, and 2 ml microcentrifuge tubes.

Image Unavailable-AXYGSEPTA-ST-V

Pre-slit septa cap, Axygen®

Catalog Number: (AXYGSEPTA-ST-V)
Supplier: Corning
Description: Pre-slit single septa caps are designed for use with Corning® screw cap tubes.
UOM: 1 * 500 items
Image Unavailable-BRAU418200

Syringe cap

Catalog Number: (BRAU418200)
Supplier: B. Braun
Description: This flexible syringe cap is used for Luer tip syringes.
UOM: 1 * 30 items

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Product Image-525-0480

Advanced polyethylene CentriStar™ cap for centrifuge tubes, Corning®

Supplier: Corning
Description: The CentriStar™ Cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping.

Certificates Environmentally Preferable

Product Image-634-8538

Cap for cuvettes

Catalog Number: (634-8538)
Supplier: KARTELL
Description: Cap for cuvettes, Cap, LDPE, for cuvettes with square opening, 10×10 mm, Kartell
UOM: 1 * 5.000 items

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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 +43 1 97002 - 0.
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 +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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 +43 1 97002 - 0.
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