Closures

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.

GLS 80® wide mouth connection transfer cap system, DURAN®

Supplier: DWK Life Sciences

PP and PTFE.

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Supply V2.0 HPLC Starter Kits

Supplier: S.C.A.T.

Starter kits consisting of SCAT SafetyCaps, blind plugs, fittings and air valves for the supply of HPLC systems.

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Multiport connector caps, GL 32, DURAN®

Supplier: DWK Life Sciences

The reusable GL 32 caps allow the smaller 50 ml round or 100 ml DURAN® square bottles to be used be used for sampling, liquid feeding or transfer. Flexible options of 2, 3, or 4 stainless steel tubing connectors.The barbed male tubing connector are suitable for tubing with a 3,2 mm inner diameter such as BPT peristaltic pump tubing.

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Caps with Aperture, GL 45

Supplier: ROBU GLASFILTER

ROBU® caps with aperture, complete set with silicone washer.

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Replacement fittings for quick filling/venting closure, Nalgene®

Supplier: Thermo Fisher Scientific

PP plug connectors with hose barb.

Sustainable Options Available

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Plugs for screw caps, BOLA

Supplier: Bohlender

PTFE, white.

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Closures, HDPE, 11 mm

Supplier: Thermo Fisher Scientific

Identify samples quickly with high profile closures with colour coders for micro packaging vials. HDPE closures are ready to use and have no O-ring to fall out or contaminate contents.

Sustainable Options Available

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Distributors for reaction vessels (S), BOLA

Supplier: Bohlender

PP screw cap, blue and PTFE body.

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Closure with brush for bottles

Supplier: BERLIN PACKAGING RIXIUS GMBH

Closures with brush made of HDPE.

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Screw Caps, DIN 45, Black

Supplier: BERLIN PACKAGING RIXIUS GMBH

Screw cap, sealing of closure LDPE, For: Bottles, PP, Thread: GL 45, Colour: Black, PP

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Screw cap, GL 45, PMP, DURAN® YOUTILITY®

Supplier: DWK Life Sciences

A highly transparent and ergonomic polymethylpentene cap for GL 45 DURAN® laboratory bottles.

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Septum caps, Nalgene®

Supplier: Thermo Fisher Scientific

Polypropylene closure with thermoplastic elastomer septum.

Sustainable Options Available

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Caps for test/culture tubes without rim

Supplier: LUDI

Made of anodised aluminium.

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Safety Waste Caps, Electrically Conductive

Supplier: S.C.A.T.

SCAT Safety Waste Caps, made of electrically conductive PTFE, are hermetically sealing caps for the safe disposal of your liquid HPLC waste (e.g. solvents, acids, alkalis).

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b.safe HPLC Starter Set Waste

Supplier: Bohlender

Perfect system to set up a safe disposal of HPLC solvent waste. Using the Waste Cap, waste tubes can be connected directly to the canister. Solvent vapours from the escaping air during filling are restrained by the Exhaust Filter containing activated carbon.