You Searched For: 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 colours to assist with identification.

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Screw caps, VWR®

Catalog Number: (VWRC13010160)

Supplier: VWR Chemicals

Description: screw cap, For: Wide neck bottles, Thread: DIN 60, For bottles: 1000 ml, PP

UOM: 1 * 1 items

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VWR®, Closures for Storage/Media Bottles

Catalog Number: (VWRU89000-233)

Supplier: VWR Collection

Supplier Article Number:: 89000-233

Description: Screw cap, PP, purple, GL 45 thread, VWR®

UOM: 1 * 10 items

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VWR®, Safety Caps

Supplier: VWR Collection

Description: VWR® safety cap extracts solvents or mobile phases safely from the bottle or reservoirs without letting the hazardous vapour come out. It filters particulates in the air and prevents contaminants and dusts entering solvents.

VWR®, Caps for Culture and Test Tubes

Supplier: VWR Collection

Description: Cap for culture and test tube, VWR®, Colour: White, Closure type: Plug seal screw cap, For tubes: 12/13 mm

Caps for VWR® Roller Bottles

Catalog Number: (VWRI732-3645)

Supplier: VWR Collection

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

UOM: 1 * 24 items

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VWR®, Screw Caps for Sampling Bottles

Catalog Number: (VWRI331-0322)

Supplier: VWR Collection

Description: Screw caps, tamper evident, Thread: 28 mm, Colour: White, PP, For: Sampling bottles

UOM: 1 * 5.000 items

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Nunc™ Coloured Closures for CryoTube™

Supplier: Thermo Fisher Scientific

Description: Colour-code your sample vials. Thermo Scientific™ Nunc™ CryoTube™ Coloured caps are for use with Nunc internally threaded CryoTube vials and include a silicone gasket to provide the best seal. Nunc CryoTubes are the most widely used cryo vials in the world, stemming from the first cryo vials manufactured in the early 1960s. The well-proven design, the high certification level and the large portfolio of vials provide researchers with a choice of the vial best suited for their application and peace of mind that the sample can be retrieved viable and unharmed.