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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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O-Ring seals for GC columns, Therm-O-Ring™, Supelco®

Supplier: Merck
Description: Inlet liners used in an GC require an O-ring placed near the top for proper operation. This O-ring ensures that the only path for carrier gas to get t...

Product Image-MFLX30548-62

Masterflex® Sanitary Gaskets, Polymers, Avantor®

Supplier: Avantor Fluid Handling
Description: Ensure a tight seal.

Certificates

Laboratory sealing film - try the new alternative

Protects against evaporation, leakage and contamination
Easy sealing with 300% elasticity
Lot identification of each roll
Attractive price

ORDER NOW

Seal-R-film™

Available now
Product Image-391-1282

VWR®, Aluminium Foil Seals for PCR and Storage (96- and 384-Well Plates)

Supplier: VWR Collection
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...

Sale

Product Image-548-3415

VWR® MicroMat CLR, Microplate Sealing Mats

Supplier: VWR Collection
Description: VWR® MicroMat CLR, Microplate seal, Mat (96 wells), Single sheet/mat/strip, MicroMat CLR, Sealmat (block cover), 96 round well shape with flat base, Ø 7 mm, Well top shape: Round, Silicone, Clear, Non sterile

Sale

Product Image-MFLX30538-88

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

Supplier: Avantor Fluid Handling
Description: Protect your pump, valves and other components in fluid line.

Product Image-MFLX30523-88

Masterflex® Platinum-cured Silicone Screen Gaskets, Avantor®

Supplier: Avantor Fluid Handling
Description: Protect your pump, valves and other components in fluid line.

Product Image-MFLX30563-02

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

Supplier: Avantor Fluid Handling
Description: Greater particulate capacity for higher particulate flow.

Product Image-MFLX30547-02

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

Supplier: Avantor Fluid Handling
Description: The benefits of PTFE and 316L stainless steel in one gasket!

Certificates

Product Image-MFLX30544-20

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

Catalog Number: (MFLX30544-20)
Supplier: Avantor Fluid Handling
Description: Easily sample fluid in critical high-purity system.
UOM: 1 * 1 items
Product Image-391-1257

VWR®, Adhesive PCR Foil Seals

Supplier: VWR Collection
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...

Product Image-391-0641

VWR®, Aluminium Foil Seals for PCR

Catalog Number: (391-0641)
Supplier: VWR Collection
Description: Pre-cut aluminum foil seals on a roll for PCR applications. Supplied on a roll with holder for ease of use.
UOM: 1 * 500 items
Product Image-391-0637

VWR®, Aluminum Sealing Strips for 8-Strip PCR Tubes

Catalog Number: (391-0637)
Supplier: VWR Collection
Description: Easier to apply and remove as compared to standard moulded PCR strip caps.
UOM: 1 * 300 items
Product Image-391-1252

VWR®, Polyester 2×8 Plate Strip Films

Supplier: VWR Collection
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...

Product Image-391-1264

VWR®, Pierceable Films for Robotics, Clear-Zone

Catalog Number: (391-1264)
Supplier: VWR Collection
Description: With a polyethylene top layer and inert white polypropylene and acrylic adhesive sublayer, this easy piercing sealing film allows direct sample recove...
UOM: 1 * 50 items
Product Image-391-0189

VWR®, Sealing films, Non Tacky, for qPCR, Storage and Crystallisation

Supplier: VWR Collection
Description: 50 µm polyolefin films with 50 µm inert encapsulated silicone adhesive. Especially suited for qPCR, storage and protein crystallisation applications. ...

Sale

Product Image-MFLX30564-04

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

Supplier: Avantor Fluid Handling
Description: Hands-free installation for difficult-to-reach locations!

Certificates

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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 eurega_services@eu.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 organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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