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88 results for Test/Sample Tube Closures | Avantor

Test/Sample Tube Closures

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.

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Push-in caps for tubes

Push-in caps for tubes

Supplier: SEMADENI

LDPE, translucent.

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Closures for test tubes and flasks

Closures for test tubes and flasks

Supplier: JAECE INDUSTRIES

Identy-plug.

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Caps for tubes

Supplier: DELTALAB

Polyethylene caps for all types of polypropylene and polystyrene tubes.

Expand 16 Items
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Caps and inserts for microtubes

Supplier: DELTALAB

Inserts, Cap insert, PP, Colour: Yellow

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Stoppers for RIA test tubes

Stoppers for RIA test tubes

Supplier: LP ITALIANA

Stoppers for RIA test tubes, PE, For Ø ext.: 11 mm, For tubes: 70 mm

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Caps for culture tubes

Caps for culture tubes

Supplier: Hach

Screw cap with fluoropolymer liner.

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Caps, BACTI-CAPS for reagent and culture tubes

Caps, BACTI-CAPS for reagent and culture tubes

Supplier: MHP Industries

PP, coloured.

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Caps for tubes

Supplier: DELTALAB

Made from polyethylene.

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CryoGen® Internal Cap for Tubes, 2D

Supplier: BIOSIGMA

Human DNA, DNase, RNase, Endotoxins, ATP, PCR inhibitors free certified.

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Re-caps, for blood collection tubes

Supplier: DELTALAB

Ideal for re-capping blood collection tubes of vacuum type.

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Screw cap for beakers, jacketed

Supplier: NEUBERT VOLUME GLASSWAERE

Made of borosilicate glass.

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Screw caps with aperture

Screw caps with aperture

Supplier: Lenz Laborglas

PBT, red without seals.

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Screw caps for screw thread tubes

Screw caps for screw thread tubes

Supplier: Lenz Laborglas

PBT,red, with PTFE coated silicone sealing (VMQ).

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Screw caps for tubes

Supplier: DELTALAB

Screw caps made of polypropylene and aluminium with an internal liner made of rubber.

Expand 4 Items
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Polyethylene Caps for Tubes

Supplier: DELTALAB

Caps madeup of polyethylene.

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Screw caps for GL 18

Supplier: QVF LABORTECHNIK

Made of the most corrosion resistant, red coloured material PBT.

Expand 2 Items
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