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.
Multiple distributors for bottles, BOLA
Supplier: Bohlender
Blue screw cap made of PPS. Body made of PTFE.
Expand 1 Items
Screw caps with tubing connectors for GL 45 DURAN® bottles, DURAN®
Supplier: DWK Life Sciences
The reusable GL 45 caps allow DURAN® GL 45 lab bottles 100 ml or larger to be used be used for sampling, liquid feeding, or transfer.
Expand 4 Items
Sterile-venting membrane screw caps, DURAN®
Supplier: DWK Life Sciences
Ideal for autoclaving processes because the 0,2 micron ePTFE membrane permits pressure equalisation and tight sealing, greatly reducing the risk of contamination. Ingress of liquids or solids is prevented and the bottle contents remain sterile.
Expand 6 Items
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.
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
VWR®, Screw Caps for Sampling Bottles
Supplier: VWR Collection
Screw caps, tamper evident, 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®, 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
Compression Moulded Closure for Narrow Neck Bottle Series 310
Supplier: Kautex
Compression moulded closure is made from melamine, and features a PE-foam insert.
Expand 1 Items
Screw Caps for Wide Neck Bottles
Supplier: RIXIUS
Screw cap, PP, black, with PTFE-inlay, Thread: GL 40
Expand 25 Items
Screw caps for laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PP, coloured, with lip seal.
Expand 6 Items
Screw closures, quick filling/venting fittings, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white with TPE seal.
Expand 4 Items
Screw cap for laboratory bottles, GLS 80®, quick release, DURAN®
Supplier: DWK Life Sciences
PP, blue.
Expand 5 Items
Multiple distributors with stopcock for bottles with GL 45 thread, BOLA
Supplier: Bohlender
PPS screw cap, black, distributor body made from PTFE.
Expand 2 Items
Screw caps, YOUTILITY™ GL 45, DURAN®
Supplier: DWK Life Sciences
The ergonomic-shaped YOUTILITY™ GL 45 screw cap features a liner less design compatible with both DURAN® original GL 45 bottles and YOUTILITY™ bottles. The cap is moulded from biocomptatible materials making it suitable for use in pharmaceutical manufacturing.
Expand 1 Items
Screw Caps for Bottles
Supplier: RIXIUS
Hinged closure, Colour: White, PP, Thread: 18 mm, Colour: White, PP
Expand 50 Items
Screw caps for bottles with GL threads, BOLA
Supplier: Bohlender
Screw cap with handy knurl, made of PTFE.
Expand 5 Items
Screw caps, PP, white, with PTFE-Insert and tamper evident ring
Supplier: Kautex
Screw cap, with PTFE-insert and tamper evident ring, Screw closure PP, white, with tamper evident ring and PTFE cup seal, For: Narrow neck bottles "Clear Grip", series 310, Colour: White, PP, Thread: 32 mm, For bottles: 100 - 250 ml
Expand 1 Items
Multiple distributors for bottles, BOLA
Supplier: Bohlender
Blue screw cap and distributor body both made of PTFE.
Expand 1 Items
HPLC distributors for bottles
Supplier: Bohlender
Green screw cap, made of glass-fibre reinforced PP, and distributor body made of PP.
Expand 1 Items
Aluminium screw closures, GL 45, DURAN®
Supplier: DWK Life Sciences
DURAN® GL 45 aluminium screw closures are made from high quality aluminium. They are available as a closed-top cap with a PTFE coated cap liner, or as an open-top GL 45 cap for use with septum or stopper.
Expand 2 Items
Septum caps, Nalgene®
Supplier: Thermo Fisher Scientific
Polypropylene closure with thermoplastic elastomer septum.
Expand 1 Items
Screw Closures for Narrow Neck Bottle Series 301 and 302, LDPE
Supplier: Kautex
LDPE screw closures are packaged in polyethylene bags.
Expand 1 Items
Caps for Woulff's bottle
Supplier: Sartorius
Screw cap, with silicone seal and tube inlet, For: Woulff's bottles, Thread: GL 18, PP
Expand 2 Items
Replacement fittings for quick filling/venting closure, Nalgene®
Supplier: Thermo Fisher Scientific
PP plug connectors with hose barb.
Expand 4 Items
GLS 80® wide mouth connection transfer cap system, DURAN®
Supplier: DWK Life Sciences
PP and PTFE.
Expand 1 Items
: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Industrial Physics
: AAT BIOQUEST
: Integra
: Palbam
: VWR Collection
: Integra
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One