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You Searched For: LA PHA PACK

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-HWSA3777260

Sealing kits for stirrers, PTFE

Description: Mechanical Seals, Pressure screw, PTFE/graphite
Catalog Number: HWSA3777260
UOM: 1 * 1 Each
Supplier: HWS LABORTECHNIK
Image Unavailable-METB51162879

Sealing Ring for PTFE Adapter

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

New Product


Product Image-GREI676090_1200

Adhesive seal, SILVERseal™

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

Environmentally Preferable


Product Image-REST20262

O-rings, silicone

Description: Silicone O-Rings for PerkinElmer Auto SYS XL or Clarus with CAP injector.
Catalog Number: REST20262
UOM: 1 * 10 items
Supplier: Restek
Product Image-201-6260

Sealing rings for conical ground glass joints

Description: PTFE, white.
Catalog Number: 201-6260
UOM: 1 * 50 items
Supplier: GLINDEMANN
Image Unavailable-ELKASEA-LPLT-GXS

SealPlate® Breathable Sealing Film

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

New Product


Product Image-KING756030

Cling film in dispenser box

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

Graphite sealing rings

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.
Catalog Number: REST21899
UOM: 1 * 2 items
Supplier: Restek
Product Image-REST22241

O-rings for Agilent GC, Viton®

Description: Viton® O-ring, fits split with 6,3 mm OD or splitless with 6,5 mm OD, max. temperature 300 °C
Catalog Number: REST22241
UOM: 1 * 10 items
Supplier: Restek
Product Image-REST20366

O-rings for PerkinElmer PSS injector, Viton®

Description: O-rings for liners with OD 4 mm
Catalog Number: REST20366
UOM: 1 * 10 items
Supplier: Restek
Product Image-736-0354

Adhesive seal, AMPLIseal™

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.
Catalog Number: 736-0354
UOM: 1 * 100 items
Supplier: Greiner Bio-One
Product Image-REST20298

O-rings, graphite

Description: These O-rings are made of graphite. Ideal for Bruker/Varian 1177 injectors.
Catalog Number: REST20298
UOM: 1 * 10 items
Supplier: Restek
Product Image-LABGLG-1020-223

O-ring, SP Wilmad-LabGlass Kalrez®

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.
Catalog Number: LABGLG-1020-223
UOM: 1 * 1 items
Supplier: LAB GLASS WILMAD
Image Unavailable-METB51191170

Silicone Rubber Seal

Description: Silicone rubber seal (Septa) for screw cap GL14.
Catalog Number: METB51191170
UOM: 1 * 1 items
Supplier: Mettler - Toledo

New Product


Image Unavailable-HWSA3360015

Graphitized Flat Gasket

Description: Graphitilized flat gasket DN15
Catalog Number: HWSA3360015
UOM: 1 * 1 items
Supplier: HWS LABORTECHNIK
Product Image-REST25285

Plunger seals for Shimadzu HPLC systems

Description: Replacement parts for Shimadzu HPLC systems.
Catalog Number: REST25285
UOM: 1 * 1 items
Supplier: Restek
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