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: MP Biomedicals
Description: Colored 2mL Screw Cap with O-Ring.
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Nalgene Closures with Barbed Bulkhead Fittings support the integration of tubing sets to Nalgene culture vessels.

Catalog Number: (CA97012-082)
Supplier: PerkinElmer
Description: Chromatography vial closure, Cap for Waste and Wash Vial


Catalog Number: (KT953915-0047)
Supplier: DWK Life Sciences (KIMBLE)
Description: These Filtration caps made of glass-filled PTFE with a vacuum adapter for <sup>1</sup>/<sub>4</sub>” ID tubing.


Supplier: Thermo Fisher Scientific
Description: Nunc CryoTube colored caps are replacement polypropylene screw caps with a silicone gasket to provide the best seal

Supplier: DWK Life Sciences (KIMBLE)
Description: E-Z Ex-Traction™, Chromatography vial closure, Silicone, Polypropylene Open-Top Caps, Septum: PTFE/silicone, bonded

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Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Description: Chromatography vial closure, Open top cap, Septum: PTFE/silicone

Supplier: DWK Life Sciences (KIMBLE)
Description: Magnetic screw caps allow for use in magnetic transport autosamplers.

Supplier: DWK Life Sciences (KIMBLE)
Description: Aluminum seals (unlined) are available in a wide range of styles and sizes.
Supplier: Thermo Scientific
Description: Use performance level 1 Thermo Scientific™ SureSTART™ 20 ml glass crimp top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all headspace GC instrument types.

Catalog Number: (76181-356)
Supplier: Thermo Scientific
Description: Chromacol headspace caps and septa use magnetic seals with PAL/CTC/Leap Technologies, Gerstel and other magnetic transport autosamplers.


Supplier: Thermo Fisher Scientific
Description: The Thermo Scientific Nalgene HDPE closures for micro packaging vials have no o-ring to fall out or contaminate contents

Supplier: Thermo Fisher Scientific
Description: Linerless caps are for use only with NALGENE® narrow- and wide-mouth bottles and Erlenmeyer flasks
Supplier: Thermo Scientific
Description: Chromatography vial closure, PP, Assembled caps with septa, Septum: Integral molded polypropylene

Catalog Number: (14202-654)
Supplier: SP Industries
Description: Filtration/Degassing caps are constructed of PTFE with polypropylene vacuum adapter for <sup>1</sup>/<sub>4</sub>" I.D


Supplier: Corning
Description: 120 mm center cap assembly for Proculture® Spinner Flasks.

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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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