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.
VWR® Phenolic Bottle Caps, Black
Supplier: VWR International
VWR® Black Phenolic Caps provide a wide range of chemical compatibility and temperature tolerance with an assortment of liners to choose from.
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VWR® Pouring Ring for Bottles
Supplier: VWR International
Made from polyethylene.
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VWR® Standard Standard Sealed and Septum Caps
Supplier: VWR International
Caps are manufactured from medical grade, FDA approved, high-density polypropylene.
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EZwaste® HD 83 mm Cap Assembly for HPLC Solvent Waste, Carbon Air Filter, Foxx Life Sciences
Supplier: VWR International
This cap system allows for the safe and effective collection of waste in the laboratory
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NALGENE® Polypropylene Screw Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
Caps for large NALGENE® bottles and carboys
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GL Thread Caps/Pouring Rings, Ace Glass Incorporated
Supplier: ACE GLASS, INC.
These screw caps and pouring rings are for use with GL threaded caps
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NALGENE® Polypropylene Screw Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
Linerless closures are for use only with NALGENE® narrow- and wide-mouth bottles and Erlenmeyer flasks
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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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Kimble® Silicone Lids, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
The reusable KIMBLE® silicone lids stretch easily and adapt to many container sizes, improves lab safety, enhances sample management, offers a more sustainable and cost-effective solution over foils, films and other single-use covers.
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WHEATON® Black Plastic Caps for Media Bottles, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Solid-top lined caps are suitable for a variety of applications
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Nalgene® Top Works™ Aseptic Closure System, Silicone, for Bottles and Carboys, Thermo Scientific
Supplier: Thermo Fisher Scientific
Provides an aseptic seal for transferring high-purity fluids
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Black Phenolic Screw Cap, Open-Top, Wheaton
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Threaded cap is flanged with an open top and a butyl septum.
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DURAN® Screw Caps with Aperture, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
These red PBT screw caps are suitable for silicone seal for piercing (Septa).
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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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Black Phenolic Screw Caps, Polyethylene Liner, Qorpak®
Supplier: QORPAK
Caps with solid PE liners offer good chemical resistance and a low moisture vapor transmission rate and are for great polish remover and higher concentration acids & alkalis
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Screw Caps for Specimen Jars
Supplier: EMPIRE/EMCO
These steel caps fit flint glass, screw cap wide mouth specimen jars. They are finished in black enamel and have a chemically resistant inner liner.
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Duran Screw Caps and Pouring Rings, Wheaton
Supplier: DWK Life Sciences (KIMBLE)
Blue polypropylene closures are linerless and fully autoclavable
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White Metal Jar Caps
Supplier: EMPIRE/EMCO
Recommended for Polystyrene Storage Jars.
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Black Phenolic Dropper Assembly, Qorpak®
Supplier: QORPAK
Dropper assemblies feature a glass tube with black polypropylene closure and rubber squeeze bulb
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White Metal Screw Caps, Pulp/Polyethylene Liner, Qorpak®
Supplier: QORPAK
Pulp/Polyethylene lined metal caps are a great general-purpose closure.
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Polyvinyl Bakelite Jar Caps
Supplier: EMPIRE/EMCO
Polyvinyl lined for maximum resistance.
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Black Phenolic Screw Caps, Rubber Liner, Qorpak®
Supplier: QORPAK
Black phenolic caps with rubber liners are autoclavable
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Polypropylene Screw Cap, Wheaton
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Unlined for use with WHEATON Glass Diagnostic Bottles.
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Green Thermoset Screw Caps, F217 and PTFE Liner, Qorpak®
Supplier: QORPAK
Green Thermoset Plastic Caps with F217 and PTFE liners are known for providing the widest range of chemical compatibility.
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Pouring Spout for Liquid Nitrogen Dewar
Supplier: HORIZON SCIENTIFIC SE
Safely Control Pouring of Dangerous Liquid
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Black Phenolic Screw Caps, PolyCone Liner, Qorpak®
Supplier: QORPAK
PolyCone lined caps form an exceptionally tight seal and offer a good chemical barrier
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White Metal Screw Caps, Plastisol Liner, Qorpak®
Supplier: QORPAK
White metal caps are impact-resistant and exhibit the widest range of temperature tolerances
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: HEATHROW SCIENTIFIC
Supplier: VWR International
Supplier: VWR International