Bungs, Caps & Stoppers

Bungs, Caps & Stoppers

Browse bungs, caps, and stoppers for the secure sealing of laboratory bottles, flasks, and containers. Our range includes high-quality closures designed for reliable performance in routine laboratory applications, ensuring safe storage and handling of liquids and samples. Designed for use with laboratory bottles and glassware to support accurate sample handling, storage, and preparation workflows.

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  • Bacti Caps PP 16mm Yellow

    Bacti Caps PP 16mm Yellow for Test Tubes Pk 100

    €103.68
    Made from chemically resistant virgin plastic, Bacti-Caps™ provide a firm, positive culture tube closure allowing a controlled gas interchange. They are ideal for use in science, research, and other...
    11597143
    €103.68
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    €103.68
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  • Hygiena BAX® Extra Caps

    Bax Extra Caps Pk 96

    Hygiena

    €25.44
    The Hygiena BAX® Extra Caps are designed for use with compatible BAX® System sample collection and testing workflows. These replacement caps provide a convenient solution for maintaining sample...
    ASY2044
    €25.44
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    €25.44
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  • Bottle Pourer Pyrex™ PTFE GL45 Each

    Bottle Pourer Pyrex™ PTFE GL45 Each

    €122.14
    Ideal for use with larger capacity media-lab bottles, this innovative GL 45 screw cap has an integral PTFE pouring spout that allows greater control of the liquid flow when pouring. Key...
    4542/02
    €122.14
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    €122.14
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  • Bung Red Rubber Solid No 13 PK 20

    Bung Red Rubber Solid No 13 PK 20

    €24.78
    Offers higher resilience, flexibility and can withstand many chemical agents in normal laboratory use. Key Information: Temperature range -40° to +70°C Not suitable for use with petroleum oils and...
    11532922
    €24.78
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    €24.78
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  • BV-11-0789

    Cap Aluminium Clear Lacquered 11mm With Centre Hole Pk 1000

    €230.88
    These clear lacquered aluminium caps are designed for sealing standard 11mm crimp-top chromatography vials. The centre hole design allows access to the vial septum for sample injection and...
    BV-11-0789
    €230.88
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    €230.88
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  • BV-11-0793

    Cap Aluminium Gold Lacquered 11mm With Centre Hole Pk 1000

    €239.86
    These aluminium gold lacquered vial caps are designed for securely sealing 11mm crimp-top vials used in chromatography, sample storage and laboratory analysis. The central opening allows access to...
    BV-11-0793
    €239.86
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    €239.86
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  • Caps 16mm Screw with PTFE Liner Pk 288 Fits 99449-16X

    Caps 16mm Screw with PTFE Liner Pk 288 Fits 99449-16X

    Sterilin

    €277.58
    Made from fabricated specially formulated resin to resist the effects of temperature and steam in autoclaving.  Black Phenolic Threaded Screw Caps with PTFE Liners provide a highly inert sealing face...
    9998-15
    €277.58
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  • Crimp Caps for Microwave Vials - Kinesis KX Microwave Vials

    Caps 20mm for Microwave Vials KX Crimp Silicone/PTFE Pk 100

    €126.19
    Crimp Caps for Microwave Vials, size 20mm in Packs of 100 Material - Silicone and PTFE Compatible with - Kinesis KX Microwave Vials  
    98720-24
    €126.19
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    €126.19
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  • Caps 20mm Septa 3mm Clear/Trans Blue Silicone PTFE Pk 100

    Caps 20mm Septa 3mm Clear/Trans Blue Silicone PTFE Pk 100

    €55.97
    Caps 20mm Septa 3mm Clear/Trans Blue Silicone PTFE Pk 100 for 20mm Aluminium Seals (Shore A45).
    60-101252
    €55.97
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    €55.97
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  • Caps 20mm Septa Blue/White PTFE Pk 100

    Caps 20mm Septa Blue/White PTFE Pk 100

    €144.19
    Caps 20mm Septa Blue/White PTFE Pk 100
    60-101233
    €144.19
    Qty in Cart: 0
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    €144.19
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