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You Searched For: Bottle Closures

Bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles. Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures. Protect samples even under harsh freeze-drying lyophilization or autoclaving conditions with temperature tolerant caps. Compression caps for microscale reaction containers support stable observations. Disposable and reusable threaded caps are offered in many colors with or without septas.

Bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles. Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures. Protect samples even under harsh freeze-drying lyophilization or autoclaving conditions with temperature tolerant caps. Compression caps for microscale reaction containers support stable observations. Disposable and reusable threaded caps are offered in many colors with or without septas.


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Product Image-60827-294

Corning® Reusable Phenolic Caps, Corning

Supplier: Corning
Description: These reusable Corning® caps are fabricated from specially formulated phenolic resin to resist the effects of temperature and steam in autoclaving.

Certificates Environmentally Preferable Product available on GSA Advantage®

Product Image-KT953981-0047

KIMBLE® ULTRA-WARE® Four Valve Filtration Delivery Caps, DWK Life Sciences

Catalog Number: (KT953981-0047)
Supplier: DWK Life Sciences (KIMBLE)
Description: This cap combines the mobile phase filtration, sparging/degassing, storage and delivery functions.
Product Image-89076-766

Cap, PTFE Lined, Ace Glass Incorporated

Supplier: Ace Glass
Description: These black phenolic plastic screw caps have PTFE liners.

Small Business Enterprise Product available on GSA Advantage®

Product Image-21020-208

Nalgene® Top Works™ Aseptic Closure System, Silicone, for Bottles and Carboys, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Provides an aseptic seal for transferring high-purity fluids

Certificates

Product Image-89199-116

Cap, GL Thread, PTFE Membrane, Ace Glass Incorporated

Supplier: Ace Glass
Description: These polypropylene, blue caps have a center hole and welded-in, PTFE, inner gas permeable membrane

Small Business Enterprise Product available on GSA Advantage®

Product Image-46600-596

Nalgene® Septum Closures, Sterile, Bulk Pack, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Nalgene High Density Polyethylene closures with PTFE septum combines elastomeric sealing of silicone with non-reactive PFTE reagent contact surface

Certificates

Image Unavailable-73520-520

Caps for Nunclon™ Δ Flasks, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Replacement caps for Nunclon Delta flasks.

Certificates

Product Image-76264-222

DURAN® Screw Caps with Aperture, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: These red PBT screw caps are suitable for silicone seal for piercing (Septa).

Certificates

Product Image-18060-126

NALGENE® Polypropylene Screw Caps, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Linerless caps are for use only with NALGENE® narrow- and wide-mouth bottles and Erlenmeyer flasks

Certificates

Image Unavailable-89089-670

Corning® 120 mm Center Cap Assembly for 3 L to 36 L Proculture® Spinner Flasks, Corning

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

Product available on GSA Advantage®

Product Image-KT410119-1307

Open-Top Nylon Screw Thread Caps, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Glass-filled, blue nylon cap with modified GPI thread finish to accommodate use with an O-ring seal

Product Image-16225-393

Nalgene® Closures with Barbed Bulkhead Fittings, White PP, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Nalgene Closures with Barbed Bulkhead Fittings support the integration of tubing sets to Nalgene culture vessels.

Product Image-21010-003

Nalgene® Sealing Caps for Oak Ridge Centrifuge Tubes, Thermo Scientific

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

Product Image-80076-568

Phenolic Screw Caps, Black, Wheaton

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

Certificates Small Business Enterprise


Product Image-75877-646

Duran GL45 Cap Membrane for Pressure Applications, Ace Glass Incorporated

Catalog Number: (75877-646)
Supplier: Ace Glass
Description: Cap membrane for pressure use is part of the GL45 connection system used with Duran lab bottles.
Product Image-89214-912

Duran Bottle GL 45 Connection System, Ace Glass Incorporated

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®

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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.
To process your orders without delay, please provide the required business documentation to purchase this product.

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  • State issued document with your organization's Federal Tax ID Number
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  • City or County issued Business License
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  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

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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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