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.

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Screw caps

Supplier: VITLAB

Made of PP, translucent.

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Screw caps, for DIN 168 bottles, plastilab®

Supplier: KARTELL

Screw caps made of PP, it has cap tag to avoid sample contamination in transit.

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Tamper-evident closure for compact jerrycan

Supplier: BURKLE

Screw-on closure with tamper-evident ring for compact jerrycan.

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Sterile transfer caps for Erlenmeyer flasks, Corning®

Supplier: Corning

Transfer caps with two ports. One port ends in a 50 mm, 0,2 μm filter disc and the other port is C-Flex Tubing ending in either a male Luer lock or a male polycarbonate quick connect.

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Corning® Disposable Phenolic Threaded Screw Cap with Rubber Liners, Corning

Supplier: Corning

These disposable Corning® caps are made from phenolic resin and are autoclavable at 121°C

Sustainable Options Available

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Screw caps, glass filled, WHEATON®

Supplier: DWK Life Sciences

Open top polypropylene glass-filled cap.

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Screw caps HT (high temperature), BOLA

Supplier: Bohlender

Screw caps, made of PPS, with handy knurl and integrated PTFE membrane gasket.

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Screw caps for media storage bottles, Corning®

Supplier: Corning

Screw caps and pouring rings, made of PP or PBT.

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Screw cap with rubber liner, reusable, Corning®

Supplier: Corning

Screw cap, Corning®, Thread: 24-410, Colour: Black, Phenolic

Sustainable Options Available

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ParasiTrap® screw cap

Supplier: Biosepar

Screw caps in different colours for use with Biosepar tubes.

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Screw caps for bottles with GL threads, BOLA

Supplier: Bohlender

Screw cap made of PBTP, red, with handy knurl and integrated PTFE/silicone gasket.

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Screw caps with aperture, BOLA

Supplier: Bohlender

Screw caps, made of PP, with handy knurl.

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Screw caps high chem, BOLA

Supplier: Bohlender

Screw caps made of PP, with handy knurl. Sealing insert made of PTFE with elastic sealing lip and an o-ring for balancing unevenness on the bottle neck.