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.

WHEATON® COMPLETEPACK Sterile Components, Seals Only

Supplier: DWK Life Sciences

Aluminium centre hole seals with polypropylene flip off caps, sterilised.

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Screw Closures for Narrow Neck Bottle Series 301 and 302, LDPE

Supplier: Kautex

LDPE screw closures are packaged in polyethylene bags.

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Closure for dropping bottles, 302 series

Supplier: Kautex

Combination closure with screw-on dropping tip, Combination closure with screw-on dropping tip, HDPE, Thread: 18 mm, HDPE, For bottles: 10/25/50 ml

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Screw caps for Jerricans

Supplier: Kautex

Screw closure HDPE, white, with dispensing pump, Thread: 60 mm, For: 20 L jerricans

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VWR®, Caps for Erlenmeyer Shaker Flasks

Supplier: VWR Collection

Vent cap for 250 ml

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VWR®, Screw Caps for Urine Containers

Supplier: VWR Collection

Screw caps, Colour: Red, For: Urine container, 120 ml

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Caps for bottles

Supplier: VWR Chemicals

Cap for glass bottle with PTFE, DIN 45, For: Glass bottle with PTFE

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VWR® Screw Caps for Bottles, Wide Neck

Supplier: VWR Collection

screw cap, For: Wide neck bottles, Thread: 40 mm, For bottles: 250 ml

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Screw Cap for Narrow Neck Bottles, PP

Supplier: RIXIUS

Closures for bottles, narrow neck glass, brown, with thread. Tamper-evident bell cap made of PP with PTFE cup seal, thread GL 45 black/red 908/1418.

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Compression Moulded Closure for Narrow Neck Bottle Series 310

Supplier: Kautex

Compression moulded closure is made from melamine, and features a PE-foam insert.

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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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Caps for VWR® Roller Bottles

Supplier: VWR Collection

Sterile vented cap indivually wrapped, green, for 2000 ml bottes

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VWR®, Screw Caps for Sampling Bottles

Supplier: LAB3 OWN PRODUCTION

Screw caps, VWR®, Thread: 28 mm, Colour: White, PP, For: Sampling bottles

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VWR®, Screw Caps for Reagent Bottles with PP 28 Thread

Supplier: VWR Collection

screw cap, Screw cap, PP, with foam insert, For: PP 28 bottles, Colour: Black, PP, VWR®, Thread: PP 28, Colour: Black

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VWR®, Spare Caps for VWR® Carboys

Supplier: VWR Collection

Spare caps are designed for use with either narrow mouth or wide mouth VWR® carboys

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Screw caps for jerricans, narrow neck, HDPE

Supplier: RIXIUS

HDPE.

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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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Multiple distributors for bottles, BOLA

Supplier: Bohlender

Blue screw cap and distributor body both made of PTFE.

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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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Closures, PPCO, 13 mm

Supplier: Thermo Fisher Scientific

Identify samples quickly with micro packaging vial closures for 4,5 ml vials, offered in green, white or natural. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.