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 colors to assist with identification.

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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Supplier: DWK Life Sciences (KIMBLE)
Description: The cap is available with a PTFE coated silicone seal or as a screw connection cap with aperture.

Supplier: Thermo Scientific
Description: Screw thread caps feature a 13-425 thread finish and are available in an assortment of styles to match your HPLC, GC or IC application needs.
Supplier: MicroSolv Technology Corp
Description: Small, snap top for storage vials. Transparent polyethylene, 19.8x5.2mm ND18 closed top.

Supplier: DWK Life Sciences (KIMBLE)
Description: These screw-thread closures are available in different configurations.
Supplier: Thermo Scientific
Description: Crimp top caps with pre-assembled septa.

Supplier: Thermo Scientific
Description: 8-425 thread finish. For narrow opening screw thread vials. High-quality, pure white silicone laminated to 0.005" red PTFE. Use when excellent resealing qualities are a must.

Catalog Number: (89429-586)
Supplier: Thermo Fisher Scientific
Description: Polypropylene Biotainer Replacement Closures are designed to protect the contents within InVitro™ Biotainer™ bottles and carboys

Supplier: Ace Glass
Description: GL45 cap, female syringe luer slip, syringe filter connector for Duran connection system

Small Business Enterprise

Supplier: MicroSolv Technology Corp
Description: Cap, screw, for 4ml, 13-425, 15x45mm autosampler vial with fitted white/red silicone/PTFE septa in a white screw cap. Basik brand.

Supplier: MicroSolv Technology Corp
Description: These screw caps are designed for use with 13-425 cap size, 15x45mm vials.

Supplier: Thermo Scientific
Description: Use Thermo Scientific™ SureSTART™ 4 ml glass screw top headspace vials, performance level 2, in your high-throughput volatile gas analyzes. Our screw top headspace vials are a novelty in a crimp-neck dominated field.

Catalog Number: (AG33-9024)
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Media Bottle Cap


Catalog Number: (75995-256)
Supplier: DWK Life Sciences
Description: A robust and durable tubing connection system for use with all sizes of DURAN® GL 45 laboratory and media bottles

Supplier: MicroSolv Technology Corp
Description: These caps are suitable for 8 mm Crimp top Vials.

Catalog Number: (KT953983-6347)
Supplier: DWK Life Sciences (KIMBLE)
Description: THF-Resistant filtration cap ideal for aggressive organic solutions such as chlorinated hydrocarbons, ethers and ketones.


Supplier: Ace Glass
Description: Known as "the white o-ring", Chemrez is a white, perfluoroelastomer compound with high temperature and chemical resistance

Small Business Enterprise Product available on GSA Advantage®

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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