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 colours, 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 colours, 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: VWR Collection
Description: Flat screw cap with O-ring for microcentrifuge tubes, VWR®, Colour: Blue, : N/A

Supplier: VWR Collection
Description: Caps for Culture and Test Tubes, VWR®, Colour: White, Closure type: Plug seal screw cap, For tubes: 12/13 mm, : N/A, : N/A

Low Manufacturing Impact
Sustainable Packaging

Supplier: VWR Collection
Description: Safe-T-Flex caps feature a unique, flexible, over-locking design, locking securely on the outside of the tube lip and can be removed with one hand. A ...

Catalog Number: (634-0566)
Supplier: VWR Collection
Description: PTFE, white. Caps are machined to exact specifications with smaller gyroradius and more homogeneous mass distribution than disposable caps providing b...
UOM: 1 * 25 items


Supplier: VWR Collection
Description: Cap for culture and test tube, PE, PE, VWR®, Colour: Natural, Closure type: Plug seal screw cap, For tubes: 12/13 mm, : N/A, : N/A

Supplier: VWR Collection
Description: These closures are suitable for test and culture tubes.

Catalog Number: (45000-0006)
Supplier: Avantor
Description: Strip of 8 plug caps, J.T.Baker®, Colour: Clear, : N/A
UOM: 1 * 120 items


Supplier: Saint-Gobain Performance plastics
Description: Made of translucent silicone. Ideal for protecting piping/tubing or protruding cylindrical components during transport and all operations that require...

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

Supplier: LUDI A.G.
Description: Made of anodised aluminum with stainless steel spring clip.

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...

Supplier: Bohlender
Description: Red screw cap made of glass-fibre reinforced ETFE, inner parts consisting of a v-ring (ETFE), a tapered ring and a sealing ring (both PTFE) as well as...

Supplier: Simport Scientific
Description: Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures.

Supplier: LUDI A.G.
Description: Aluminium.

Supplier: MATRIX TECHNOLOGIES CORP. LTD
Description: Caps for 0,5 ml and 1,0 ml screw top tubes, Matrix®, Colour: Yellow, : N/A

Supplier: LUDI A.G.
Description: Made of anodised aluminium.

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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 on 0800 22 33 44.
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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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