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.

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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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.

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b.safe HPLC All-In-One Set Premium

Supplier: Bohlender

Perfect set for the initial equipment of your HPLC system.

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Caps, LABOCAP, without grip

Supplier: LUDI

Made of anodised aluminum with stainless steel spring clip.

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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.

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Screw Caps for Bottles

Supplier: BERLIN PACKAGING RIXIUS GMBH

Screw cap with PTFE/EPE seal, Colour: Black, HDPE, Thread: 28 mm, Colour: Black, HDPE

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HPLC distributors for bottles

Supplier: Bohlender

Green screw cap, made of glass-fibre reinforced PP, and distributor body made of PP.

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Caps for solvent supplies, b.safe

Supplier: Bohlender

b.safe caps together with fittings, tubing and an air valve form a perfect unit for solvent extraction from laboratory flasks.

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Safety Waste Collectors

Supplier: S.C.A.T.

The Safety Waste Collector connects capillaries and tubes of the HPLC system with the disposal system - suitable for the SymLine benchtop feedthroughs and SymLine FLEX.

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Multiple distributors for bottles, BOLA

Supplier: Bohlender

Blue screw cap and distributor body both made of PTFE.

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Screw caps for jerricans, narrow neck, HDPE

Supplier: BERLIN PACKAGING RIXIUS GMBH

HDPE.

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Screw caps for high recovery vials, E-Z Ex-Traction™, WHEATON®

Supplier: DWK Life Sciences

Choice of black phenolic, white polypropylene or urea screw caps

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Screw caps for bottles with GL threads, BOLA

Supplier: Bohlender

Screw cap with handy knurl, made of PTFE.

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b.safe Level Control Set

Supplier: Bohlender

Monitoring of the fill level or empty level of containers and canisters made of non-conductive materials like plastics or glass. Avoid spill over of collection canisters or storage canisters running empty by timely alarms.

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System waste caps LC, b.safe

Supplier: Bohlender

b.safe waste tubes can be connected to the canister by means of these b.safe system waste caps and solvents can be collected safely. To avoid spill over of canisters through the connection of a Waste Cap to a b.safe Display for electronic level control. The filling levels of waste containers in laboratory cupboards and workbenches can be reliably monitored. With the use of b.safe Waste Tubes, solvent waste is led directly into the canister, solvent vapours are held back by the exhaust filter with activated carbon or can be led to the hood by means of a venting hose.