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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 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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Product Image-VWRI548-0723

VWR® Safe-T-Flex, Caps for Test Tubes

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 tight seal ensures sample integrity and prevents spillage or evaporation of serum samples. This special seal protects against the aerosols of highly infectious organisms such as TB and the HTLV-III virus. They are colour coded for easy specimen identification and to help guard against cross-contamination. The top of each cap can also be numbered or labelled with indelible ink. Self-locking cap holds firmly in any position and keeps contents secure while in transit. Liquid-tight seal withstands centrifugation, agitation, refrigeration and freezing.

Product Image-VWRI212-0855

VWR® Screw Caps for Culture Tubes

Supplier: VWR Collection
Description: Screw cap with seal liner, VWR®, Colour: Black, Thread: 15-415

Certificates

Product Image-VWRI217-7005

VWR®, Closures

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

Certificates

Product Image-VWRU89004-354

VWR®, Screw Caps for Microcentrifuge Tubes

Catalog Number: (VWRU89004-354)
Supplier: VWR Collection
Supplier Article Number:: 89004-354
Description: Screw cap, Standard screw cap, VWR®, Colour: Red
UOM: 1 * 500 items
Product Image-BAKR45000-0006

J.T.Baker®, Caps for Microtube Racks

Catalog Number: (BAKR45000-0006)
Supplier: Avantor
Description: Strip of 8 plug caps, J.T.Baker®, Colour: Clear
UOM: 1 * 120 items

Environmentally Preferable


Product Image-VWRI525-1185

VWR®, Flat Screw Caps for Microcentrifuge Tubes

Supplier: VWR Collection
Description: Flat screw cap with O-ring for microcentrifuge tubes, VWR®, Colour: Green

Environmentally Preferable

Product Image-VWRU60819-014

VWR®, Caps for Culture and Test Tubes

Supplier: VWR Collection
Description: Cap for culture and test tube, VWR®, Colour: Natural, Closure type: Dual position type, For tubes: 12 mm

Environmentally Preferable

Product Image-SIMPT500LOS

Screw caps for internal thread sample tubes

Supplier: Simport Scientific
Description: These polypropylene screw caps are to be used with T500 series internal thread sample tubes.

Product Image-CORN7666-100

Snap caps for volumetric flasks, PYREX®

Supplier: Corning
Description: These blue caps provide an economical closure for certain volumetric flasks.

Certificates

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.

Certificates

Product Image-KIML73664-16_U1

Caps, disposable, KIM-KAP®, KIMBLE®

Supplier: KIMBLEKONTES
Description: These caps are designed to fit culture tubes with outer diameters ranging from 13 to 38 mm.

Product Image-SIMPT340NOSFTTP

Caps for microcentrifuge tubes, tamper evident, Micrewtube®

Catalog Number: (SIMPT340NOSFTTP)
Supplier: Simport Scientific
Supplier Article Number:: T340NOSFTTP
Description: Screw caps. tamper evident, Without loop, PP, MicrewLock®, Colour: Natural
UOM: 1 * 1.000 items
Image Unavailable-KIML45066B-15

Replacement caps for centrifuge tubes, graduated, conical bottom, KIMBLE®

Catalog Number: (KIML45066B-15)
Supplier: KIMBLEKONTES
Supplier Article Number:: 45066B-15
Description: Made of Phenolic.
UOM: 1 * 300 items
Product Image-BOHLD597-06

Laboratory screw joints with GL thread, BOLA

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 an o-ring (FKM) for tubing diameters under 3 mm, (not exposed to the medium). The medium is only exposed to PTFE.

Product Image-KIML73802-13425

Screw caps with PTFE faced rubber Liner, KIMBLE®

Supplier: KIMBLEKONTES
Description: Caps have mineral-filled phenolic material to withstand the effects of repeated autoclaving.

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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 +65 6505 0760.
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 +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.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 +65 6505 0760.
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