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.
Screw closure for urine collection container
Supplier: BOETTGER PAUL
Screw closure is used for urine collection container. It is a fluid tight sealing screw cap with thread.
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Bouchons pour tubes à essai
Supplier: BOETTGER PAUL
Polyethylene (PE). Ribbed plugs with two sealing ribs, very tight sealing.
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Screw caps for transport container
Supplier: BOETTGER PAUL
Screw caps, PE-HD, Couleur: naturel
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Screw cap for beakers, jacketed
Supplier: NEUBERT VOLUME GLASSWAERE
Made of borosilicate glass.
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Plug closure for culture tubes
Supplier: Thermo Fisher Scientific
Plug closures for 5 ml 12×75 mm culture tubes
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Screw caps for tubes
Supplier: DELTALAB
Screw caps made of polypropylene and aluminium with an internal liner made of rubber.
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Screw caps for screw thread tubes
Supplier: Lenz Laborglas GmbH & CO.KG
PBT,red, with PTFE coated silicone sealing (VMQ).
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Bouchons à vis avec ouverture
Supplier: Lenz Laborglas GmbH & CO.KG
En PBT, rouge sans joints
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Capuchons, Bacti-Caps pour tubes à réactifs et de culture
Supplier: MHP Industries
En PP, coloré
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Screw caps for GL 18
Supplier: QVF LABORTECHNIK
Made of the most corrosion resistant, red coloured material PBT.
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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 caps for culture tubes with screw neck, STERILIN®
Supplier: STERILIN
These phenolic caps are autoclavable, non-sterile and ideal for screw neck culture tubes.
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Dual Position Cap for Culture Tubes
Supplier: LABCON
Tube caps are made of low density polyethylene for a secure seal and are available in a fluted plug style or dual position design that permits sample aspiration.
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Caps for tubes
Supplier: DELTALAB
Polyethylene caps for all types of polypropylene and polystyrene tubes.
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Stoppers for RIA test tubes
Supplier: LP ITALIANA
Stoppers for RIA test tubes, PE, Pour Ø ext.: 11 mm, Pour tubes: 70 mm
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Caps for culture tubes and flasks, stainless steel
Supplier: BELLCO GLASS
Made of type 305 stainless steel, these closures are suitable for use with culture tubes and flasks.
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Caps for reagent and centrifuge tubes
Supplier: SARSTEDT
Anti-evaporation cap, neutral, HDPE, Pour tubes: Ø 15 mm, Pour: S-monovette®
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Disposable caps for culture tubes and flasks, KAP-UTS™
Supplier: BELLCO GLASS
Made of nontoxic polypropylene.
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Colour coded screw caps in special sterile packaging
Supplier: SARSTEDT
Colour coded screw caps, neutral
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Screw caps with liners, for culture tubes and flasks
Supplier: BELLCO GLASS
Screw caps are made from mineral-filled phenolic resin to resist the effects of temperature and steam autoclaving. They have a non-toxic white rubber liner for all general culture applications.
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Supplier: Integra
Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: TESTO
Supplier: Sartorius
Supplier: Quantabio