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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-60941-074

VWR® Adhesive PCR Foil Seals

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 during thermal cycling.

Certificates Product available on GSA Advantage®

Image Unavailable-76539-434

VWR® General Purpose Sealing Films

Supplier: VWR International
Description: These general purpose seals are ideal for use with polypropylene plates. They minimize evaporation and adhesive plate residue.

Product Image-76449-248

VWR® Aluminium Foil Seals for Long Term Storage, Chemical Resistant (DMSO)

Supplier: VWR International
Description: Aluminum foils for use with 96-well or 384-well plates. Foils offer excellent chemical resistance (DMSO).

Certificates

Product Image-89072-228

VWR® Poly Sheeting / Pallet Top Sheets, 1.5 mil

Catalog Number: (89072-228)
Supplier: VWR International
Description: The 1.5 mm Low Density Polyethylene sheets easily tear off perforated rolls.
Image Unavailable-76449-280

VWR® Adhesive Sealing Strips for 8-Strip PCR Tubes

Catalog Number: (76449-280)
Supplier: VWR International
Description: Easier to apply and remove as compared to standard molded PCR strip caps.
Product Image-MFLX30544-20

Masterflex® Smart Gasket® 3-Port Sanitary Gaskets, Silicone, Avantor®

Catalog Number: (MFLX30544-20)
Supplier: VWR International
Description: Easily sample fluid in critical high-purity system.
Product Image-MFLX30542-20

Masterflex® Smart Gasket® 1-Port Sanitary Gaskets, Silicone, Avantor®

Catalog Number: (MFLX30542-20)
Supplier: VWR International
Description: Easily sample fluid in critical high-purity system.
Product Image-60941-084

VWR® Rayon Films for Biological Cultures

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 necessary for cell or bacterial growth. These rayon films minimise cross-contamination, spillage and evaporation. They allow uniform air and CO₂ exchange for all wells, unlike plate lids which favour exchange for wells near plate edges. Sterile product is packaged in tamper evident bags of 25.

Certificates Product available on GSA Advantage®

Image Unavailable-89094-151

VWR® TraceClean® Custody Seals and Container Labels

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

Small Business Enterprise

Product Image-82006-692

VWR® Silicone Sealing Mat

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.

Certificates Environmentally Preferable Product available on GSA Advantage®


Image Unavailable-14231-996

VWR® Vacuum Oven Gasket

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

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-60941-090

VWR® Clear-Zone Pierceable Films for Robotics

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 recovery with single or multichannel pipettors and robotic probes.

Certificates


Product Image-46610-056

VWR® Lab Wrap, Clear Plastic

Catalog Number: (46610-056)
Supplier: VWR International
Description: Designed specifically for the lab, clear 100% polyethylene wrap handles easily without tangling, yet seals tightly to a beaker, flask, or Petri dish.

Product available on GSA Advantage®


Product Image-76221-328

VWR® Cap Mat

Supplier: VWR International
Description: Re-usable cap mats are available for friction sealing of plates.

Product Image-MFLX00404-MO

Masterflex® Sanitary Gaskets, Polymers, Avantor®

Supplier: VWR International
Description: Ensure a tight seal.

Certificates CE certificate

Product Image-MFLX30564-46

Masterflex® Flanged Sanitary Gaskets, Tri-Clamp®, Avantor®

Supplier: VWR International
Description: Hands-free installation for difficult-to-reach locations!

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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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