You searched for: Bottle Closures
Bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles. Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures. Protect samples even under harsh freeze-drying lyophilization or autoclaving conditions with temperature tolerant caps. Compression caps for microscale reaction containers support stable observations. Disposable and reusable threaded caps are offered in many colors with or without septas.
WHEATON® Tamper Evident Safety Caps, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Three-pieced lined aluminum caps have unique metal inserts.
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GL 45 Connection System, Ace Glass Incorporated
Supplier: Ace Glass
GL45 cap, female syringe luer slip, syringe filter connector for Duran connection system
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Corning® 120 mm Center Cap Assembly for 3 L to 36 L Proculture® Spinner Flasks, Corning
Supplier: Corning
120 mm center cap assembly for Proculture® Spinner Flasks.
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Why Choose Corning Fetal Bovine Serum?
Our vertically integrated FBS serum supply chain, from collection to scientist, allows us to provide a consistent supply of FBS.
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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Cap, Premium, Ace Glass Incorporated
Supplier: Ace Glass
This premium cap and pour ring are designed for GL45 thread Duran bottles
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NALGENE® Polypropylene Screw Caps, Thermo Scientific
Supplier: Thermo Fisher Scientific
Linerless caps are for use only with NALGENE® narrow- and wide-mouth bottles and Erlenmeyer flasks
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Duran Bottle GL 45 Connection System, Ace Glass Incorporated
Supplier: Ace Glass
The heart of the GL45 connection system is a GL45 polypropylene cap with GL18 threaded ports
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Duran GL45 Cap Membrane for Pressure Applications, Ace Glass Incorporated
Supplier: Ace Glass
Cap membrane for pressure use is part of the GL45 connection system used with Duran lab bottles.
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Corning® Erlenmeyer Flask Caps, Polypropylene, Sterile, Corning
Supplier: Corning
Made of PP.
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DURAN® Screw Caps with Aperture, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These red PBT screw caps are suitable for silicone seal for piercing (Septa).
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Nalgene® Sealing Caps for Oak Ridge Centrifuge Tubes, Thermo Scientific
Supplier: Thermo Fisher Scientific
Oak Ridge style sealing caps ensure leak proof service of Nalgene centrifuge tubes and bottles at their recommended maximum speeds (10,000 x g or greater), even when full
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WHEATON® Replacement Caps for Valumetric™ Graduated Bottles, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
High-quality replacement caps for Valumetric™ graduated bottles.
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Cap, GL Thread, PTFE Membrane, Ace Glass Incorporated
Supplier: Ace Glass
These polypropylene, blue caps have a center hole and welded-in, PTFE, inner gas permeable membrane
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NALGENE® Polypropylene Filling/Venting Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
Polypropylene closures for aseptic liquid transfer of media, biological reagents, pure water, and chemicals
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Nalgene™ HDPE Tamper Evident Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
Nalgene™ HDPE Tamper Evident Closures are specially designed for use with PET/PETG square media bottles.
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Phenolic Screw Caps, Black, Wheaton
Supplier: DWK Life Sciences (KIMBLE)
Black phenolic screw caps feature a white rubber liner.
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NALGENE® Screw Caps, High-Density Polyethylene, Sterile, Thermo Scientific
Supplier: Thermo Fisher Scientific
For radiation-sterilization applications
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Nalgene® Sealing Cap Assemblies, Thermo Scientific
Supplier: Thermo Fisher Scientific
Nalgene Sealing cap Assemblies seal Nalgene Oak Ridge centrifuge tubes and bottles
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WHEATON® Polypropylene Screw Caps, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These caps for use with premium quality WHEATON® glass bottles or vials.
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Caps for Mobile Phase Bottles, Microsolv
Supplier: MicroSolv Technology Corp
These caps are designed for use on HPLC mobile phase reservoir and storage bottles with GL 45 thread.
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GL Thread Caps/Pouring Rings, Ace Glass Incorporated
Supplier: Ace Glass
These screw caps and pouring rings are for use with GL threaded caps
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Cap, PTFE Lined, Ace Glass Incorporated
Supplier: Ace Glass
These black phenolic plastic screw caps have PTFE liners.
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Polypropylene Screw Caps for Dropper Tips, Wheaton
Supplier: DWK Life Sciences (KIMBLE)
Caps with extension to cover dropper tip screw onto the outside of the bottle neck and are available in bulk
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Nalgene® Pour Spout, PP, PE insert, Thermo Scientific
Supplier: Thermo Fisher Scientific
The pour spout is made of polypropylene.
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PVC Dropper Tip, Wheaton
Supplier: DWK Life Sciences (KIMBLE)
This PVC Dropper Tip attaches easily to serum bottles with a 20mm O.D
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WHEATON® Dropper Tip Caps, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Dropper tip caps are made of radiation grade polypropylene in a variety of colors
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Vee Gee Snap Cap Replacements
Supplier: Heathrow Scientific
Replacement snap-caps.
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Corning® Reusable Phenolic Caps, Corning
Supplier: Corning
These reusable Corning® caps are fabricated from specially formulated phenolic resin to resist the effects of temperature and steam in autoclaving.
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Open-Top Nylon Screw Thread Caps, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Glass-filled, blue nylon cap with modified GPI thread finish to accommodate use with an O-ring seal
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Nalgene® Polypropylene Spigot Closure, Thermo Scientific
Supplier: Thermo Fisher Scientific
Nalgene® polypropylene spigot closures can be used to replace spigots to provide a leakproof seal when autoclaving liquids in a carboy.