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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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Product Image-MFLX30537-62

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

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

Product Image-MFLX30539-26

Masterflex® Tuf-Steel® Sanitary Screen Tri-Clamp Gaskets, Avantor®

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

Image Unavailable-76449-278

VWR® Aluminum Sealing Strips for 8-Strip PCR Tubes

Catalog Number: (76449-278)
Supplier: VWR International
Description: Easier to apply and remove as compared to standard molded PCR strip caps.

Certificates


Product Image-76343-422

VWR® Parafilm® M Sealing Film, Purple

Catalog Number: (76343-422)
Supplier: VWR International
Description: Parafilm® M sealing film protects the integrity of your laboratory and research applications.
Product Image-75853-868

VWR® Adhesive Sealing Films for PCR and Storage

Catalog Number: (75853-868)
Supplier: VWR International
Description: Polyester seals feature a strong adhesive to minimize evaporation during PCR and storage applications.

Certificates


Product Image-89496-565

VWR® Heat Resistant Film for Thermal Cycling

Catalog Number: (89496-565)
Supplier: VWR International
Description: VWR® Heat Resistant Films are improved films for classic thermal cycling applications.

Certificates


Product Image-60941-068

VWR® Plate Strip Films 2×8, Polyester

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 either strip-well plates or standard plates whenever rows must be selectively protected or accessed.

Certificates

Product Image-MFLX30536-62

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

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

Product Image-89140-338

VWR® Sealing Film for Automation

Supplier: VWR International
Description: Adhesive sealing film or foil rolls constructed on plastic cores, for use with high throughput automated microplate sealers.

Product Image-76311-638

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-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-60941-072

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-89134-430

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-89049-034

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-89087-692

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-MFLX31201-66

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

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

Certificates 3A Sanitary approval

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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-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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