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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-REST20262

O-rings, silicone

Catalog Number: (REST20262)
Supplier: Restek
Description: Silicone O-Rings for PerkinElmer Auto SYS XL or Clarus with CAP injector.
UOM: 1 * 10 items
Image Unavailable-HWSA3777260

Sealing kits for stirrers, PTFE

Supplier: HWS LABORTECHNIK
Description: Mechanical Seals, Pressure screw, PTFE/graphite

Image Unavailable-METB51162879

Sealing Ring for PTFE Adapter

Catalog Number: (METB51162879)
Supplier: Mettler - Toledo
Description: PTFE, Sealing ring for PTFE adapter
UOM: 1 * 1 items

New Product


Product Image-GREI676090_1200

Adhesive seal, SILVERseal™

Catalog Number: (GREI676090_1200)
Supplier: Greiner Bio-One
Description: SILVERseal™ is a heat resistant, cold-resistant and pierceable aluminium foil, which is suitable for both PCR applications and sample storage.
UOM: 1 * 1.200 items

Environmentally Preferable


Product Image-201-6265

Sealing rings for conical ground glass joints

Supplier: GLINDEMANN
Description: PTFE, white.

Product Image-REST20366

O-rings for PerkinElmer PSS injector, Viton®

Catalog Number: (REST20366)
Supplier: Restek
Description: O-rings for liners with OD 4 mm
UOM: 1 * 10 items
Image Unavailable-ELKASEA-LPLT-GXS

SealPlate® Breathable Sealing Film

Catalog Number: (ELKASEA-LPLT-GXS)
Supplier: ELKAY
Description: SealPlate breathable sealing film is a hydrophobic rayon film with end tabs, using medical grade adhesives.
UOM: 1 * 1 items

New Product


Product Image-KING756030

Cling film in dispenser box

Catalog Number: (KING756030)
Supplier: KING DISPOSABLES
Description: Sealing film, Length: 300 m, Width: 30 cm, PVC
UOM: 1 * 6 items
Product Image-REST21899

Graphite sealing rings

Supplier: Restek
Description: These graphite sealing rings are suitable for Thermo Scientific TRACE, 8000, 8000 TOP and Focus SSL instruments. They fit liners with 8 mm outer diameter.

Product Image-REST22241

O-rings for Agilent GC, Viton®

Supplier: Restek
Description: Viton® O-ring, fits split with 6,3 mm OD or splitless with 6,5 mm OD, max. temperature 300 °C

Product Image-736-0354

Adhesive seal, AMPLIseal™

Catalog Number: (736-0354)
Supplier: Greiner Bio-One
Description: AMPLIseal™ is a self-adhesive sealing film notable for its low autofluorescence, in particular in the wavelength range critical for Real Time PCR. It consists of a thick PP film coated with a transparent acrylate adhesive. The adhesive layer is protected by a peelable polyester film. The strongly adhering acrylate adhesive provides reliable sealing, thereby minimising evaporation but without influencing the PCR reaction or the fluorescence measurement.
UOM: 1 * 100 items
Product Image-REST20298

O-rings, graphite

Supplier: Restek
Description: These O-rings are made of graphite. Ideal for Bruker/Varian 1177 injectors.

Product Image-LABGLG-1020-223

O-ring, SP Wilmad-LabGlass Kalrez®

Catalog Number: (LABGLG-1020-223)
Supplier: LAB GLASS WILMAD
Description: Kalrez O-ring is a perfluoroelastomer with chemical resistance similar to PTFE and mechanical properties similar to viton, within the temperature limits of –37 to 260 °C and limited use up to 316 °C for short durations.
UOM: 1 * 1 items
Product Image-REST25285

Plunger seals for Shimadzu HPLC systems

Supplier: Restek
Description: Replacement parts for Shimadzu HPLC systems.

Product Image-REST24899

O-rings, Viton®

Catalog Number: (REST24899)
Supplier: Restek
Description: O-rings, max. temperature 250 °C
UOM: 1 * 10 items
Product Image-RATI8101101

Cover mat for deep 96-well plates

Catalog Number: (RATI8101101)
Supplier: RATIOLAB
Description: Closures for 96-Well Deep-Well-Plates Low-Profile, 1,2 ml. Made of thermo-plastic elastomer (TPE).
UOM: 1 * 100 items
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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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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