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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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Image Unavailable-76449-282

VWR® Adhesive Sealing Strips, PP, 1×8

Catalog Number: (76449-282)
Supplier: VWR International
Description: 1x8 adhesive sealing strips are ideal for use with 1x8 strip-well ELISA plates.
Product Image-60941-062

VWR® Films for ELISA and General Incubation, Polyester

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 well-to-well contamination, and eliminating 'edge effects' in sensitive ELISA assays.

Certificates

Product Image-MFLX30547-50

Masterflex® Tuf-Flex® Sanitary Tri-Clamp® Gaskets, Avantor®

Supplier: VWR International
Description: Ensure a better process seal with outstanding chemical resistance.

Product Image-89134-432

VWR® Sealing Film, Polyester

Supplier: VWR International
Description: Polyester film, acrylic adhesive. These 49.5 µm thick polyester films minimise evaporation and prevent spillage and contamination between wells.

Certificates

Product Image-MFLX30563-08

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

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

Product Image-76311-634

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-MFLX31201-64

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

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

Certificates 3A Sanitary approval

Product Image-60941-112

VWR® Aluminium Foil Seals for Cold Storage

Supplier: VWR International
Description: Aluminium foils with biologically inert adhesive. These foils are easily pierced by manual or automated pipette tips, for sample recovery without generation of aerosols or cross-contamination.

Certificates

Product Image-89087-690

VWR® Adhesive PCR Film Seals

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, where piercing with pipette tips or robotic probes is required for product recovery, use aluminium foil films. For Real-Time PCR applications, where maximum optical clarity is required, use optically-clear polyester films.

Certificates

Product Image-89087-692

VWR® Film Seals for Fluorescence and Photoprotection, Black

Catalog Number: (89087-692)
Supplier: VWR International
Description: These films are 240 µm thick black vinyl with adhesive for use with 96-well, 384-well, and 1536-well black microplates. They fit within the edges of raised-rim plates and may be applied to either the plate top or bottom.

Certificates


Product Image-89009-658

VWR® Precut Pierceable Vinyl Films for Robotics

Supplier: VWR International
Description: These 106.7 µm thick vinyl films with 20 µm adhesive layer are designed for temporary protection of samples in 96-well plates from contamination and evaporation.

Certificates

Image Unavailable-470019-392

Washers

Catalog Number: (470019-392)
Supplier: VWR
Description: These small items are commonly used as weights. Package of twelve.
Product Image-43001-0022

Capmats for J.T.Baker® Plate Square Well, Ritter

Supplier: Ritter, part of Avantor
Description: Capmat For 24 Well Plate

Environmentally Preferable

Product Image-43001-0104

Capmats for J.T.Baker® Plate Medio, Ritter

Catalog Number: (43001-0104)
Supplier: Ritter, part of Avantor
Description: Suitable to use with J.T.Baker® Plate Medio 43001-0101, 43001-0102 or 43001-0103.

Environmentally Preferable


Product Image-43001-0017

Capmats for J.T.Baker® Plate Round Well, Ritter, part of Avantor

Catalog Number: (43001-0017)
Supplier: Ritter, part of Avantor
Description: Suitable to use with J.T.Baker® Plate Round Well 43001-0010, 43001-0016 or 43001-0116.

Environmentally Preferable


Product Image-470151-296

Metal Washers

Supplier: VWR
Description: Metal washer, package of 6, ½×1½"

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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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