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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Supplier: AZENTA US, INC
Description: The peel heat seal is a laminate seal compatible with polypropylene plates, suitable for low temperature storage, high temperature uses and PCR.

Supplier: Ace Glass
Description: Buna-N o-rings

Small Business Enterprise Product available on GSA Advantage®

Supplier: AZENTA US, INC
Description: These strips of 8 flat crystal clear optical caps are designed for low volume applications such as low volume qPCR.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Liner O-rings for GC and GC/MS systems.

Supplier: Corning
Description: Easy application and removal for short and long-term storage. Provides tight seal to minimise evaporation and condensation.
Supplier: Corning
Description: Axygen AxyMat sealing mats can be used in a wide range of temperatures for PCR and storage applications.
Catalog Number: (AG5188-5366)
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: The flip-top inlet sealing system allows you to safely and reliably change an inlet liner, without tools, in a consistent leak-free manner.


Supplier: Ace Glass
Description: Ethylene-Propylene (EPDM) o-rings

Small Business Enterprise Product available on GSA Advantage®

Catalog Number: (76637-716)
Supplier: AZENTA US, INC
Description: This seal is designed as a low-cost sealing option, and useful for temporary storage and as a cover for applications such as centrifugation.


Supplier: AZENTA US, INC
Description: The aluminum heat sealing foil is resealable, peelable, pierceable, suitable for compound storage and PCR. Suitable for short term storage.

Supplier: AZENTA US, INC
Description: The gas permeable heat seal is made from a woven material and is designed for use in cell culture, due to its porous nature. Suitable for cell culture, overnight incubations, as well as insect and seed storage.

Supplier: AZENTA US, INC
Description: These clear polypropylene sealing caps, available as strips of 8 caps (domed or flat optical) and strips of 12 caps (flat optical) are molded from virgin polypropylene and are compatible with our tube strips and 96 well PCR plates.

Catalog Number: (76638-012)
Supplier: AZENTA US, INC
Description: These 96 individual caps in sheet format, blue TPE, pierceable are suitable for sealing all of our 96 well PCR plates. Ideally suitable for use with individual access and breakable PCR plates.


Catalog Number: (89022-212)
Supplier: Thermo Fisher Scientific
Description: Vinyl sealing tape with pressure sensitive acrylate adhesives provide a secure seal on all polystyrene, polypropylene, and polycarbonate microplates (including 384- and 1536-well plates).


Supplier: Ace Glass
Description: NW (DN) flange glass to glass sealing gasket featuring a PTFE carrier and o-ring available in Viton® (–26 to 240 °C) or FVMQ flurosilicone (–60 to 230 °C).

Small Business Enterprise

Catalog Number: (47734-815)
Supplier: Corning
Description: Axygen microplate heat sealing films are designed for applications ranging from PCR and Real-Time PCR to storage.

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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.

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

-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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