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.
Spare Closures for VWR® Media Bottles
Supplier: VWR International
Spare Closures for VWR® Media Bottles
Expand 10 Items
VWR® Pouring Ring for Bottles
Supplier: VWR International
Made from polyethylene.
Expand 1 Items
VWR® Spare Caps for VWR® Carboys
Supplier: VWR International
Spare caps are designed for use with either narrow mouth or wide mouth VWR® Carboys
Expand 2 Items
New Release! Explore the latest edition of FOCUS: Organic Synthesis today!
Read about the importance of small molecules and heterocyclic compounds in anti-cancer drug design. Plus different aspects of synthetic methodology.
VWR® Transfer Caps for Shaker Flasks
Supplier: VWR International
These transfer caps are for the VWR® 5 L shaker flasks. Many caps are available for various applications.
Expand 2 Items
VWR® Standard Standard Sealed and Septum Caps
Supplier: VWR International
Caps are manufactured from medical grade, FDA approved, high-density polypropylene.
Expand 1 Items
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
Expand 14 Items
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.
Expand 32 Items
VWR® Silicone Smart Cap Gaskets
Supplier: VWR International
VWR® USP Class VI Platinum-Cured Silicone gaskets come in a replacement 5-pack, and are designed to fit perfectly with Versatile Caps.
Expand 2 Items
EZwaste® UN/DOT 70 mm Cap Assembly for HPLC Solvent Waste with Drum Adapter, Foxx Life Sciences
Supplier: VWR International
This cap system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.
Expand 11 Items
EZwaste® UN/DOT 51 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. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.
Expand 2 Items
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
Expand 1 Items
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
Expand 2 Items
NALGENE® High-Density Polyethylene Screw Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
For radiation-sterilization applications
Expand 4 Items
TCLP Bottle Caps, Ace Glass Incorporated
Supplier: Ace Glass
These caps are autoclavable and ideal for TCLP bottles.
Expand 1 Items
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.
Expand 1 Items
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
Expand 8 Items
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.
Expand 2 Items
Duran Connection Cap, GL 45, 3 Ports, Wheaton, DWK Life Sciences
Supplier: DWK Life Sciences
A robust and durable tubing connection system for use with all sizes of DURAN® GL 45 laboratory and media bottles
Expand 1 Items
Nalgene® Probe Adapter Closure, PP, Thermo Scientific
Supplier: Thermo Fisher Scientific
Nalgene Probe Adapter Closures allow for insertion of 7- to 14mm diameter probes into Thermo Scientific Nalgene Culture Vessels and Bottles with 38-430 neck finishes
Expand 1 Items
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
Expand 3 Items
Nalgene® Ported Biotainer® Bottle and Carboy Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
Designed to aseptically handle solutions in biopharmaceutical, biotechnology, and laboratory liquid transfer applications, these two- and three-ported closures are designed for use with Nalgene® Biotainer® bottles and carboys. Featuring Animal Derived Component-Free (ADCF) components, including seals that are sonically welded to the cap and leakproof closures, the security of high value contents are guaranteed during fluid transfer.
Expand 2 Items
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
Expand 8 Items
NALGENE® Screw Caps, High-Density Polyethylene, Sterile, Thermo Scientific
Supplier: Thermo Fisher Scientific
For radiation-sterilization applications
Expand 3 Items
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
Expand 9 Items
Corning® Polypropylene Cap with 2 Stainless Steel Tubing Ports, Corning
Supplier: Corning
Autoclavable polypropylene caps feature two 15.2 cm (6") stainless steel tubes
Expand 1 Items
NALGENE® Polypropylene Screw Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
Caps for large NALGENE® bottles and carboys
Expand 3 Items
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
Expand 49 Items
Nalgene® Sealing Cap Assemblies, Thermo Scientific
Supplier: Thermo Fisher Scientific
Nalgene Sealing cap Assemblies seal Nalgene Oak Ridge centrifuge tubes and bottles
Expand 2 Items
Supplier: Kimberly-Clark
$37.37 to $354.17
Supplier: Microflex
$69.57 to $596.26
Supplier: Kimberly-Clark
$44.01 to $417.23