Closures
Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.
Corning® Direct Overhead Drive Center Cap Assembly for Corning® Reusable Spinner Flasks, Corning
Supplier: Corning
The 120 mm Center Cap Assembly for Corning® Spinner Flasks is designed for use with direct overhead drive motor.
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Screw Caps, MicroSolv™
Supplier: MicroSolv Technology Corp
These screw caps are designed for use with 13-425 cap size, 15x45mm vials.
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Caps for Basik™ 13 mm Screw Top Autosampler Vials, MicroSolv
Supplier: MicroSolv Technology Corp
Cap, screw, for 4ml, 13-425, 15x45mm autosampler vial with fitted white/red silicone/PTFE septa in a white screw cap. Basik brand.
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Chemraz® O-rings, Ace Glass Incorporated
Supplier: Ace Glass
Known as "the white o-ring", Chemrez is a white, perfluoroelastomer compound with high temperature and chemical resistance
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Screw Caps, Black Plastic, Ace Glass Incorporated
Supplier: Ace Glass
These are black plastic screw caps only.
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Duran Bottle GL 80 Connection System, Ace Glass Incorporated
Supplier: Ace Glass
The heart of the GL 80 connection system is a GL80 polypropylene cap with 4, GL18 threaded ports
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Recessed Closures
Supplier: SAVILLEX
Closures are molded PFA and are available for all Savillex products designed to accept a closure. Transfer closures come complete with ferrule nuts on the tube ports. A wrench set is recommended to ensure a tight fit and best seal for all products where a wrench set is available.
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Corning® Polypropylene Cap with 2 Stainless Steel Tubing Ports, Corning
Supplier: Corning
Autoclavable polypropylene caps feature two 15.2 cm (6") stainless steel tubes
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Cap/Pour Ring, GL Threaded Bottles, Ace Glass Incorporated
Supplier: Ace Glass
These GL threaded caps have quick-release closure for the new GL80 thread, wide-mouth bottles
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WHEATON® Aluminum Seals for Serum Bottles, Ace Glass Incorporated
Supplier: Ace Glass
These seals are for use with flange and slotted style stoppers.
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TCLP Bottle Caps, Ace Glass Incorporated
Supplier: Ace Glass
These caps are autoclavable and ideal for TCLP bottles.
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Nalgene® Biotainer Replacement Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
Polypropylene Biotainer Replacement Closures are designed to protect the contents within InVitro™ Biotainer™ bottles and carboys
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NALGENE® High-Density Polyethylene Screw Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
For radiation-sterilization applications
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PBT Screw Caps for DURAN® Laboratory Glass Bottles, Wheaton, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
The cap is available with a PTFE coated silicone seal or as a screw connection cap with aperture.
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WHEATON® Caps for Screw Top Vials, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Pre-assembled black polypropylene (PP) screw cap with PTFE / silicone septa.
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Black Phenolic Screw Caps, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
The unique cone liner design offers superior torque retention and excellent sealing characteristics.
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