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.

Screw caps with spigot for jerricans

Supplier: BURKLE

Screw cap with stopcock, For: for jerricans, HDPE, Thread: DIN 50, For: 5 L and 10 L jerricans

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Screw caps for wide neck bottles

Supplier: Kautex

Screw cap, PP, black, with PE foam insert, Thread: 32 mm, For bottles: 100 ml

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Caps for roller bottles

Supplier: Corning

Roller bottle caps, PE, Easy Grip Vent, individually wrapped, Corning®

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Corning Life Sciences

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.

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Caps for narrow neck aluminium bottles

Supplier: TOURNAIRE-EMBALLAGE

PP or PE, white.

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Screw caps for jerricans

Supplier: BURKLE

Tamper-evident screw caps, HDPE, Thread: DIN 50, For: 5 L and 10 L jerricans

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Screw caps and pouring rings for laboratory bottles

Supplier: Kavalier

Made of PP or PBT

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Screw caps for wash bottles, wide mouth, Azlon

Supplier: SciLabware

PP, coloured

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Screw caps

Supplier: VITLAB

PFA, transparent

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Screw caps

Supplier: EP SCIENTIFIC

LDPE-lined white caps.

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Glass caps for culture media bottles, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Closures for diagnostic vials, WHEATON®

Supplier: DWK Life Sciences

These closures are made from pharmaceutical grade materials.

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Multiple distributor for Jerrican, S thread with GL thread connectors, BOLA

Supplier: Bohlender

PTFE.

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Screw caps, for DIN 168 bottles

Supplier: KARTELL

HDPE.

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Caps, closed top

Supplier: EP SCIENTIFIC

PP, white.

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Pouring rings for laboratory bottles, DURAN®

Supplier: DWK Life Sciences

PP, coloured.

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Pouring rings for square laboratory bottles, DURAN®

Supplier: DWK Life Sciences

PP, blue.

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Caps for Nunc™ TufRol™ roller bottles

Supplier: Thermo Fisher Scientific

Caps, vented, Vented caps for TufRol™ roller bottles, HDPE, sterile, For: TufRol™ roller bottles, HDPE, Nunc™

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Caps for cell culture flasks, EasYFlasks™, Nunclon™Δ

Supplier: Thermo Fisher Scientific

Ideal for cell culture flasks. Offered in two different types vent/close and filter.

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Pouring rings for laboratory bottles, DURAN®

Supplier: DWK Life Sciences

PP, blue or ETFE, red.

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Bottle heads for gas washing bottles, Drechsel pattern, with head

Supplier: GLASWARENFABRIK KARL HECHT

Heads for gas washing bottles, without filter disc, 29/32 NS, DURAN® Borosilicate glass

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Screw caps for laboratory bottles, with temperature probe holder

Supplier: DWK Life Sciences

PP caps with stainless steel holder.

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Multiple distributors for bottles, BOLA

Supplier: Bohlender

Green screw cap, made of PP, for GL 45 threaded bottles and distributor body made of PP.

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Screw caps for laboratory bottles, with thermocouple holder

Supplier: DWK Life Sciences

The DURAN® screw cap GL 45 thermocouple holder consists of a holder fitted into a blue DURAN® polypropylene GL 45 cap that accepts up to three separate thermocouple wires used in autoclaves or sterilisers.