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.
Expand 26 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
Transfer Caps for VWR® Erlenmeyer Shaker Flasks
Supplier: VWR International
Transfer Caps for VWR® Erlenmeyer Shaker Flasks
Expand 5 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® Standard Standard Sealed and Septum Caps
Supplier: VWR International
Caps are manufactured from medical grade, FDA approved, high-density polypropylene.
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
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
Spare Closures for VWR® Media Bottles
Supplier: VWR International
PP natural cap, sterile, PP, VWR®, Cap Size: 24-415
Expand 10 Items
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.
Expand 3 Items
Scintillation Vial Closures, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Suitable for use with various strong oxidizing agent mixtures.
Expand 3 Items
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).
Expand 5 Items
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