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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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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: 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 t...
Supplier: VWR International
Description: Polyester film, acrylic adhesive. These 49.5 µm thick polyester films minimise evaporation and prevent spillage and contamination between wells.
Supplier: VWR International
Description: VWR® 96-well covers are designed for chromatography and high throughput screening (HTS) applications.

Supplier: VWR International
Description: Place a custody seal across the closure of a container to provide tamper evidence and ensure container integrity.

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Supplier: VWR International
Description: Polyester seals feature a strong adhesive to minimize evaporation during PCR and storage applications.
Catalog Number: (60941-122)
Supplier: VWR International
Description: These medium-density polyethylene films, 76µm thick with a 46µm thick adhesive layer, are designed for general-purpose microplate sealing and PCR.

Catalog Number: (82006-692)
Supplier: VWR International
Description: Silicone. Seals 96-well round well plates to prevent evaporation during oil-free thermal cycling. Free of RNase, DNase, human DNA. Fits inside lid of thermal cycler. Use from -40[degree]C to 80[degree]C. Does not require application of sealing film. Color: natural.

Supplier: VWR International
Description: Sealing mats made of EVA (Ethylene Vinyl Acetate), suitable for square well plates.
Catalog Number: (89087-696)
Supplier: VWR International
Description: These films are 240 µm thick white vinyl with adhesive, for use with white microplates.

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


Supplier: VWR International
Description: 1x8 adhesive sealing strips are ideal for use with 1x8 strip-well ELISA plates.

Supplier: VWR International
Description: Aluminum foils for use with 96-well or 384-well plates. Foils offer excellent chemical resistance (DMSO).
Supplier: VWR International
Description: These 77.5 µm thick polyester films provide secure sealing around every well, not just a cover, thus minimising evaporation, preventing spillage and w...
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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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