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: The heart of the GL45 connection system is a GL45 polypropylene cap with GL18 threaded ports

Small Business Enterprise Product available on GSA Advantage®

Supplier: DWK Life Sciences (KIMBLE)
Description: MicroLiter's 11 mm crimp-top seals are available in multiple colors and septa types.
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Nalgene Closures with Barbed Bulkhead Fittings support the integration of tubing sets to Nalgene culture vessels.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Cap, for storage vials, 24-414, white, open top, PTFE/silicone septa. Cap size: 24-414

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

Product available on GSA Advantage®

Supplier: Thermo Fisher Scientific
Description: Linerless caps are for use only with NALGENE® narrow- and wide-mouth bottles and Erlenmeyer flasks
Supplier: DWK Life Sciences (KIMBLE)
Description: Magnetic screw caps allow for use in magnetic transport autosamplers.
Supplier: DWK Life Sciences (KIMBLE)
Description: Glass-filled, blue nylon cap with modified GPI thread finish to accommodate use with an O-ring seal

Catalog Number: (97012-082)
Supplier: PERKINELMER U.S. LLC


Supplier: DWK Life Sciences (KIMBLE)
Description: Cap Size: 10-425. Wheaton Screw Top E-Z Vials with Step feature a large opening and a long neck for greater sample accessibility with reduced needle damage. Vial capacity is increased to 1.8mL.
Supplier: DWK Life Sciences (KIMBLE)
Description: These red PBT screw caps are suitable for silicone seal for piercing (Septa).
Supplier: MP Biomedicals
Description: Colored 2mL Screw Cap with O-Ring.

Supplier: Thermo Fisher Scientific
Description: Oak Ridge style sealing caps ensure leak proof service of Nalgene centrifuge tubes and bottles at their recommended maximum speeds (10,000 x g or greater), even when full

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: DWK Life Sciences (KIMBLE)
Description: Three-pieced lined aluminum caps have unique metal inserts.

Catalog Number: (80076-568)
Supplier: DWK Life Sciences (KIMBLE)
Description: Black phenolic screw caps feature a white rubber liner.

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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.
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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This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
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