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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-SEMA1442

Caps for tubes, Caps, Ø 6,5 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø 6,5 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA1442
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-SEMA1467

Caps for tubes, Caps, Ø 19 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø 19 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA1467
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-SEMA1445

Caps for tubes, Caps, Ø×H; 8×7,5 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø×H; 8×7,5 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA1445
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-SEMA1488

Caps for tubes, Caps, Ø×H; 29,5×12 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø×H; 29,5×12 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA1488
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-SEMA1443

Caps for tubes, Caps, Ø×H; 7×7,5 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø×H; 7×7,5 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA1443
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-SEMA7702

Caps for tubes, Caps, Ø 22 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø 22 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA7702
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-NALG71-3132-0063

O-rings for sealing cap, Oak Ridge style, Nalgene®, For Ø ext.: 63 mm

Description: O-rings for sealing cap, Oak Ridge style, Nalgene®, For Ø ext.: 63 mm
Catalog Number: NALG71-3132-0063
UOM: 1 * 10 items
Supplier: Thermo Fisher Scientific

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Product Image-SEMA1435

Caps for tubes, Caps, Ø 3 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø 3 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA1435
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-212-7531

Screw cap with rubber liner, Phenolic, Phenolic, Sterilin®, Thread: SVL 16, For: Glass tubes

Description: Screw cap with rubber liner, Phenolic, Phenolic, Sterilin®, Thread: SVL 16, For: Glass tubes
Catalog Number: 212-7531
UOM: 1 * 1.000 items
Supplier: Sterilin
Product Image-NALG71-3132-0058

O-rings for sealing cap, Oak Ridge style, Nalgene®, For Ø ext.: 58 mm

Description: O-rings for sealing cap, Oak Ridge style, Nalgene®, For Ø ext.: 58 mm
Catalog Number: NALG71-3132-0058
UOM: 1 * 10 items
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Product Image-SEMA1456

Caps for tubes, Caps, Ø×H; 13,5×8,5 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø×H; 13,5×8,5 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA1456
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-212-7530

Screw cap with rubber liner, Phenolic, Phenolic, Sterilin®, Thread: SVL 13, For: Glass tubes

Description: Screw cap with rubber liner, Phenolic, Phenolic, Sterilin®, Thread: SVL 13, For: Glass tubes
Catalog Number: 212-7530
UOM: 1 * 1.000 items
Supplier: Sterilin
Product Image-212-7532

Screw cap with rubber liner, Phenolic, Phenolic, Sterilin®, Thread: SVL 20, For: Glass tubes

Description: Screw cap with rubber liner, Phenolic, Phenolic, Sterilin®, Thread: SVL 20, For: Glass tubes
Catalog Number: 212-7532
UOM: 1 * 1.000 items
Supplier: Sterilin
Image Unavailable-SARS65.723

Tall push cap for 1,5 and 2,0 ml micro tubes, LDPE, Colour: Natural

Description: Tall push cap for 1,5 and 2,0 ml micro tubes, LDPE, Colour: Natural
Catalog Number: SARS65.723
UOM: 1 * 10.000 items
Supplier: SARSTEDT
Image Unavailable-SARS65.697

Flat push cap for 1,5 and 2,0 ml micro tubes, LDPE, Colour: Natural

Description: Flat push cap for 1,5 and 2,0 ml micro tubes, LDPE, Colour: Natural
Catalog Number: SARS65.697
UOM: 1 * 10.000 items
Supplier: SARSTEDT
Image Unavailable-SARS65.109

Soft cap with loop for 1,5 and 2,0 ml micro tubes, LDPE, Colour: Natural

Description: Soft cap with loop for 1,5 and 2,0 ml micro tubes, LDPE, Colour: Natural
Catalog Number: SARS65.109
UOM: 1 * 10.000 items
Supplier: SARSTEDT
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