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®, Screw Caps for Sampling Bottles
Supplier: LAB3 OWN PRODUCTION
Screw caps, VWR®, Thread: 28 mm, Colour: White, PP, For: Sampling bottles
Expand 2 Items
Caps for VWR® Roller Bottles
Supplier: VWR Collection
Sterile vented cap indivually wrapped, green, for 2000 ml bottes
Expand 1 Items
VWR® Screw Caps for Bottles, Wide Neck
Supplier: VWR Collection
screw cap, For: Wide neck bottles, Thread: 40 mm, For bottles: 250 ml
Expand 4 Items
VWR®, Spare Caps for VWR® Carboys
Supplier: VWR Collection
Spare caps are designed for use with either narrow mouth or wide mouth VWR® carboys
Expand 2 Items
VWR®, Screw Caps
Supplier: VWR Collection
Screw cap, For: bottles, Thread: 25 mm
Expand 3 Items
VWR®, Screw Caps for Narrow Neck Bottles
Supplier: LAB3 OWN PRODUCTION
Screw cap, PP, white, with PTFE liner, VWR®, Thread: 28,00 mm
Expand 1 Items
Seals for threaded connection caps, double sided, BOLA
Supplier: Bohlender
Silicone ring with double-sided PTFE washer. After assembly, the product is only exposed to PTFE.
Expand 7 Items
Filling and venting closures, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white with TPE seals and TPE caps.
Expand 3 Items
Multiple distributors for bottles with GL 45 thread, BOLA
Supplier: Bohlender
PPS screw cap, black, distributor body made from PTFE.
Expand 5 Items
Screw caps for laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PBT, red, with PTFE coated seals.
Expand 5 Items
Nalgene™ Screw Caps
Supplier: Thermo Fisher Scientific
PP, coloured.
Expand 52 Items
Tamper evident closures for PET/PETG square media bottles, HDPE
Supplier: Thermo Fisher Scientific
Closure, tamper evident, specially designed for use with PET/PETG square media bottles.
Expand 1 Items
Screw Cap GL 40
Supplier: BERLIN PACKAGING RIXIUS GMBH
Screw cap made of black PP with ALU laminated PE foam insert for thread GL 40.
Expand 2 Items
Media bottle closures, Top Works™ system, Nalgene®
Supplier: Thermo Fisher Scientific
PSF, closures with platinum cured silicone inserts.
Expand 1 Items
Nalgene™ Ported Biotainer Bottle and Carboy Closure, 2 Ports
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 Thermo Scientific™ Nalgene™ Biotainer™ bottles and carboys. With Animal Derived Component-Free (ADCF) components, including seals that are sonically welded to the cap, and leakproof† closures, security of high value contents are guaranteed during fluid transfer.
Expand 1 Items
Biotainer® Replacement Screw Caps for Bottles, InVitro™
Supplier: Thermo Fisher Scientific
Protect the contents in your Thermo Scientific™ Biotainer™ bottles and carboys. Thermo Scientific™ Nalgene™ sterile polypropylene biotainer replacement closures are for 1, 2, 5, 10 and 20 L polycarbonate biotainers.