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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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Catalog Number: (14231-996)
Supplier: VWR International
Description: For use with VWR Vacuum Ovens.

Minority or Woman-Owned Business Enterprise Small Business Enterprise


Supplier: VWR International
Description: Transparent polyester films with strong, non absorbing, non fluorescing, medical grade adhesive for superior performance in qPCR applications. Supplie...
Supplier: VWR International
Description: Greater particulate capacity for higher particulate flow.

New Product

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

New Product

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

New Product

Catalog Number: (60941-090)
Supplier: VWR International
Description: With a polyethylene top layer and inert white polypropylene and acrylic adhesive sublayer, this easy-piercing sealing film allows direct sample recove...

Supplier: VWR International
Description: Polyester 2×8 strip films are identical to polyester films in material and adhesive, but designed for sealing only one or two 8-well rows at a time on...
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 durin...
Supplier: VWR International
Description: VWR® 96-well covers are designed for chromatography and high throughput screening (HTS) applications.

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 roboti...
Supplier: VWR International
Description: These heat resistant 74.9 µm thick films are designed for thermal cycling applications. Polypropylene films are not pierceable. For PCR applications, ...
Supplier: VWR International
Description: A 139.7 µm thick hydrophobic porous film with medical-grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is n...
Supplier: VWR International
Description: Suitable for sealing microplates in incubation and storage applications, silicone sealing mats provide sample protection while minimizing evaporation ...

Catalog Number: (89072-228)
Supplier: VWR International
Description: The 1.5 mm Low Density Polyethylene sheets easily tear off perforated rolls.


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

New Product

Supplier: VWR International
Description: The benefits of PTFE and 316L stainless steel in one gasket!

Certificates New Product

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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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