CLOSURES

CLOSURES

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    Qorpak* White Unlined Polypropylene Caps

    Qorpak

    $6.80
    White Unlined Polypropylene Caps are known for good impact strength, cost effectiveness, and pliability. Unlined polypropylene closures are also available in black. These caps are autoclavable and are suitable for many dry products.Image(s) are...
    630-10194
    $6.80
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    Qorpak® Black Phenolic Caps with F217 & PTFE Liners

    Qorpak

    $527.75
    Black Phenolic F217 & PTFE Lined Caps are known for providing the widest range of chemical compatibility and for being the most temperature tolerant of plastic closures. Foam backed PTFE liners resist attack from virtually all chemicals at room...
    970-93832
    $527.75
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    Qorpak® Black Unlined Polypropylene Caps

    Qorpak

    $4.10
    Black Unlined Polypropylene Caps are known for good impact strength, cost effectiveness, and pliability. Unlined polypropylene closures are also available in white. These caps are autoclavable and are suitable for many dry products.Image(s) are...
    970-93247
    $4.10
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    Qorpak® Flip-Top Caps

    Qorpak

    $0.75
    Flip Top Caps are ideal on the workbench for dispensing small amounts of liquid. They are made of durable polyethylene (PE) and are unlined. Image(s) are representative of the product group and not necessarily the individual product.Cap Size:...
    550-83032
    $0.75
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    SealSafe* Self-Sealing Bottle Closures

    Spectrum

    $27.85
    Self-sealing closure maximizes safety and accuracy when dosing liquid medications. Quickly and easily converts a standard prescription bottle into a filling device. Helps prevent evaporation, spills and contamination. Closure is easily penetrated by oral...
    553-10747
    $27.85
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    Thermo Scientific Nalgene* Colored Polypropylene Closures

    Thermo Scientific* Nalgene*

    $410.20
    Eliminate spills with Thermo Scientific™ Nalgene™ Colored Polypropylene Closures. These one-piece linerless closures fit Nalgene™ narrow-mouth 4 mL bottles. They feature an integrally molded seal ring and a well-defined closure knurl...
    967-21928
    $410.20
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    Thermo Scientific Nalgene* Sterile Septum Closures

    Thermo Scientific* Nalgene*

    $436.70
    Combine the elastomeric sealing of silicone with nonreactive polytetrafluoroethylene reagent contact surfaces in Thermo Scientific™ Nalgene™ Septum Closures, for use with Nalgene™ Sterile PET & PETG media bottles.Image(s) are...
    967-13063
    $436.70
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    Thermo Scientific* LDPE Foam-Lined White Caps

    I-Chem Brand Products

    $41.45
    Thermo Scientific LDPE-lined White Caps are for general-purpose HDPE bulk separate containers.The same high quality caps used on our Thermo Scientific certified HDPE environmental sample containers. Bottles sold separately (013-series and 012-series)...
    972-95334
    $41.45
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    Wheaton* Screw Caps for Screw Neck Diagnostics Bottles

    Wheaton Science Products

    $51.25
    Use these unlined polypropylene caps with screw-neck diagnostic bottles. These closed-top caps come in five colors and can be used with thin-flange lyophilization stoppers. Use these open-top polypropylene caps with screw-neck diagnostic bottles. The...
    979-20104
    $51.25
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    Wheaton* Unlined Polypropylene Screw Caps

    Wheaton Science Products

    $40.55
    Polypropylene caps are available in natural, white, red, blue and green. Caps may be sterilized by gas and chemicals, and may be autoclaved. Use these caps with Wheaton Leak Resistant Narrow Mouth Bottles.Image(s) are representative of the product group...
    969-19642
    $40.55
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