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: Ace Glass
Description: This open top red polybutylene teraphthalate (PBT) cap is for use with GL threads

Small Business Enterprise Product available on GSA Advantage®

Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Description: 12372723

Supplier: SP Industries
Description: The PTFE NMR tube caps are machined to exact specifications with a smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.

Supplier: Corning
Description: Axygen® mini tube systems are available in 8-cap or 12-cap strip format.
Supplier: DWK Life Sciences (KIMBLE)
Description: Solid-top lined caps are suitable for a variety of applications
Catalog Number: (73520-055)
Supplier: Thermo Fisher Scientific
Description: The pour spout is made of polypropylene.


Catalog Number: (16300-061)
Supplier: DWK Life Sciences (KIMBLE)
Description: This PVC Dropper Tip attaches easily to serum bottles with a 20mm O.D

Supplier: DWK Life Sciences (KIMBLE)
Description: Solid-top caps with white, styrene-butadiene rubber liners.
Supplier: Thermo Scientific
Description: Chromatography vial, PP, Open-top screw cap with 5.5 mm hole, Septum: Red PTFE/White Silicone

Supplier: DWK Life Sciences (KIMBLE)
Description: These screw-thread closures are available in different configurations.
Supplier: MicroSolv Technology Corp
Description: Chromatography vial closure, Small caps, use with ND18 vials, 19.8 x 5.2 mm

Supplier: Thermo Scientific
Description: Choose Thermo Scientific™ SureSTART™ 2 ml glass snap vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems.

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: 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.

Supplier: Ace Glass
Description: The heart of the GL 80 connection system is a GL80 polypropylene cap with 4, GL18 threaded ports

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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  • issued document with your organization's Federal Tax ID Number
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