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 universal foil heat sealing peelable film is a laminate seal compatible with PP, PE, PS, COC and PC plates, providing the highest flexibility in p...

Supplier: AZENTA US, INC
Description: The clear weld heat seal is an optically clear polymer film forms a permanent complete seal to polypropylene plates, enabling both low and very high t...

Supplier: AZENTA US, INC
Description: The pierceable foil heat seal is compatible with polypropylene and polystyrene plates.

Supplier: Ace Glass
Description: Viton o-rings

Product available on GSA Advantage® Small Business Enterprise

Supplier: Thermo Scientific
Description: Optimize GC analysis of highly active compounds.

Supplier: AZENTA US, INC
Description: The optically clear seal is specifically developed for optical applications, particularly qPCR.

Supplier: Ace Glass
Description: Silicone is a “rubber-like” compound of silicone, (itself a polymer) containing silicon with carbon, hydrogen, and oxygen. It is non-reactive and stab...

Product available on GSA Advantage® Small Business Enterprise

Supplier: AZENTA US, INC
Description: The adhesive PCR seal is a durable transparent polyester film with a strong adhesive layer. Recommended for PCR, qPCR, and other optical applications.

Supplier: AZENTA US, INC
Description: The thermal bond heat seal is a heavy duty laminate foil seal suitable for providing a very strong, but peelable seal. Suitable for long term, very lo...

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: Thermo Fisher Scientific
Description: The heat-shrink bands found on NALGENE® Sterile PETG Square Media Bottles (2019-XXXX) are now available separately
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: Ace Glass
Description: FETFE replacement O-Ring sets are intended for use with stopcock plugs (see 89062-484 and 89062-576 series).

Product available on GSA Advantage® Small Business Enterprise

Supplier: AZENTA US, INC
Description: Silicone rubber cap mats are durable to high temperatures and used for sealing storage plates to protect samples from evaporation.

Supplier: Thermo Scientific
Description: Gold plating provides a surface with exceptional inertness suitable for analysis of highly active compounds.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: The Captiva vacuum collar forms a seal between the filtration plate and the collection plate.

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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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