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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Description: Screw cap for test tubes with PTFE liners, Reusable phenolic screw cap , Phenolic, Colour: Black, Thread: 24-400
Catalog Number: CORN9998-24
UOM: 1 * 12 items
Supplier: Corning

Description: Sterile flexible syringe caps, Colour: White
Catalog Number: BRAU418200
UOM: 1 * 30 items
Supplier: B. Braun

Description: Caps for centrifuge tubes, Sterile, HDPE, HDPE, CentriStar™, For tubes: 15 ml
Catalog Number: 525-0478
UOM: 1 * 500 items
Supplier: Corning

Description: Caps for centrifuge tubes, Sterile, HDPE, HDPE, CentriStar™, For tubes: 50 ml
Catalog Number: 525-0480
UOM: 1 * 500 items
Supplier: Corning

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

Description: Screw cap for test tubes, with rubber liner, Reusable phenolic screw cap , Corning®, Colour: Black, Thread: 24-400
Catalog Number: 212-0444
UOM: 1 * 12 items
Supplier: Corning

Description: Screw cap for test tubes, with rubber liner, Reusable phenolic screw cap , Corning®, Colour: Black, Thread: 15-415
Catalog Number: 212-0443
UOM: 1 * 288 items
Supplier: Corning

Description: Screw cap for test tubes, with rubber liner, Reusable phenolic screw cap , Corning®, Colour: Black, Thread: 13-415
Catalog Number: 212-0442
UOM: 1 * 288 items
Supplier: Corning

Description: Tube cap, KIM-KAP, disposable, PP, Colour: Blue, For Ø ext.: 16 mm
Catalog Number: 391-0520
UOM: 1 * 100 items
Supplier: DWK Life Sciences


Description: Tube cap, KIM-KAP, disposable, PP, Colour: Natural, For Ø ext.: 16 mm
Catalog Number: 391-0496
UOM: 1 * 100 items
Supplier: DWK Life Sciences


Description: PP, Nalgene®, For tubes: 50 ml, Ø: 29 mm
Catalog Number: 525-2937
UOM: 1 * 20 items
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Description: PP, Nalgene®, For tubes: 50 ml, Ø: 30 mm
Catalog Number: 525-2938
UOM: 1 * 20 items
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Description: PP, Nalgene®, For tubes: 100 ml, Ø: 32 mm
Catalog Number: 525-2939
UOM: 1 * 20 items
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Description: Tube cap, KIM-KAP, disposable, PP, Colour: Natural, For Ø ext.: 18 mm
Catalog Number: 391-0497
UOM: 1 * 100 items
Supplier: DWK Life Sciences


Description: Tube cap, KIM-KAP, disposable, PP, Colour: Yellow, For Ø ext.: 13 mm
Catalog Number: 391-0514
UOM: 1 * 100 items
Supplier: DWK Life Sciences


Description: Tube cap, KIM-KAP, disposable, PP, Colour: Red, For Ø ext.: 18 mm
Catalog Number: 391-0505
UOM: 1 * 100 items
Supplier: DWK Life Sciences


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