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You Searched For: Seals

A variety of seals for the protection of lab samples from contamination are available at VWR. Secure microplate samples with films, foils, and sealing tapes; select products appropriate for ELISA, PCR, cold storage, and general incubation. Sealing mats minimize evaporation and eliminate cross-contamination. For beakers, flasks, petri dishes and other labware, choose sealing films that are heat or chemical resistant. Insure sample integrity with security seals that provide evidence of tampering. Mechanical seals are also offered.

A variety of seals for the protection of lab samples from contamination are available at VWR. Secure microplate samples with films, foils, and sealing tapes; select products appropriate for ELISA, PCR, cold storage, and general incubation. Sealing mats minimize evaporation and eliminate cross-contamination. For beakers, flasks, petri dishes and other labware, choose sealing films that are heat or chemical resistant. Insure sample integrity with security seals that provide evidence of tampering. Mechanical seals are also offered.


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Product Image-MFLX30544-20

Masterflex® Smart Gasket® 3-Port Sanitary Gaskets, Silicone, Avantor®

Catalog Number: (MFLX30544-20)
Supplier: VWR International
Description: Easily sample fluid in critical high-purity system.
Product Image-MFLX30542-20

Masterflex® Smart Gasket® 1-Port Sanitary Gaskets, Silicone, Avantor®

Catalog Number: (MFLX30542-20)
Supplier: VWR International
Description: Easily sample fluid in critical high-purity system.
Product Image-60941-076

VWR® Adhesive PCR Foil Seals

Supplier: VWR International
Description: These soft, non permeable 63.5 µm thick aluminium foils, with strong medical grade adhesive, eliminate the need for heat sealing devices or mats during thermal cycling.

Certificates

Product Image-76449-248

VWR® Aluminium Foil Seals for Long Term Storage, Chemical Resistant (DMSO)

Supplier: VWR International
Description: Aluminum foils for use with 96-well or 384-well plates. Foils offer excellent chemical resistance (DMSO).

Certificates

Product Image-MFLX61010-29

Masterflex® X-Rayable and Metal Detectable Sanitary Gaskets, Avantor®

Supplier: VWR International
Description: Easily detect lost elastomeric fragments to prevent contamination and product recalls.

Product Image-76196-422

VWR® Sealing Mats for Square Well Plates

Supplier: VWR International
Description: Sealing mats made of EVA (Ethylene Vinyl Acetate), suitable for square well plates.

Certificates

Product Image-MFLX61030-13

Masterflex® Sanitary Tri-Clamp® Screen Gaskets, PTFE, Avantor®

Supplier: VWR International
Description: Protect your pump, valves and other components in fluid line.

Image Unavailable-76924-054

VWR® Silicone Sealing Mats for VWR® Deep Well Plates

Supplier: VWR International
Description: Provide a safe, secure seal to minimize sample loss with VWR® Deep Well Storage Plates.

Image Unavailable-76449-286

VWR® Aluminium Foil Seals for PCR

Catalog Number: (76449-286)
Supplier: VWR International
Description: Precut aluminum foil seals on a roll for PCR applications. Supplied on a roll with holder for ease of use.
Product Image-60941-124

VWR® Aluminium Foil Seals for PCR and Storage (96- and 384-Well Plates)

Supplier: VWR International
Description: Aluminium foils, 75.7 µm thick, for use with 96- or 384-well plates. Fit inside the rim of raised rim plates. These foils have one partial-width end tab. Available non sterile only.

Certificates

Product Image-60941-102

VWR® Films with Colour Coded Marking Areas, Polyester

Supplier: VWR International
Description: Identical to polyester films above, but including a colour dot and white writing area on each end tab for plate identification.

Certificates

Product Image-75805-270

VWR® Sealing Films, Non-Tacky, for qPCR, Storage and Crystallisation

Supplier: VWR International
Description: 50 µm polyolefin films with 50 µm inert encapsulated silicone adhesive. Especially suited for qPCR, storage and protein crystallisation applications. The encapsulated silicone adhesive is non tacky until pressed against the sealing surface, at which time adhesive is released only in sealing areas to form the strongest available heat resistant seal around each well on the plate.

Certificates

Product Image-60941-088

VWR® Pierceable Films for ELISA and General Incubation

Supplier: VWR International
Description: These easily-pierceable 94.1 µm polyethylene films with acrylic adhesive allow direct sample recovery with single or multichannel pipettors and robotic probes.

Certificates

Product Image-MFLX30563-38

Masterflex® Sanitary Tri-Clamp® Sock Screen Gaskets, Avantor®

Supplier: VWR International
Description: Greater particulate capacity for higher particulate flow.

Product Image-76311-636

VWR® Pierceable, Silicone Microplate Sealing Mats

Supplier: VWR International
Description: Suitable for sealing microplates in incubation and storage applications, silicone sealing mats provide sample protection while minimizing evaporation in a wide range of temperatures.

Product Image-MFLX31201-65

Masterflex® Single-Use Sanitary Gaskets, TPE, Avantor®

Supplier: VWR International
Description: Ensure a tight seal in your sanitary fluid line.

Certificates

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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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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.
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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