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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-REST20475

Cross-disc inlet seals for Agilent GC's

Supplier: Restek
Description: Cross disc inlet seals are ideal for high-flow split applications >500 ml/min on Agilent 5890 GCs.

Product Image-REST22684

Liner seals

Supplier: Restek
Description: Mechanical Seals, Graphite liner Seals, for Bruker/Varian 1078/1079 GCs

Image Unavailable-REST21313

Seal for MSD conversion fitting

Catalog Number: (REST21313)
Supplier: Restek
Description: Mechanical Seals, Replacement ring seal for MSD conversion fitting
UOM: 1 * 2 items
Product Image-REST22067

O-rings for apex liners, Viton®

Catalog Number: (REST22067)
Supplier: Restek
Description: O-rings for APEX liners
UOM: 1 * 25 items
Product Image-REST22084

Dual Vespel® ring cross-disk inlet seals

Catalog Number: (REST22084)
Supplier: Restek
Description: These inlet seals are washerless and leak-tight and ideal for high-flow split applications >500 ml/min.
UOM: 1 * 10 items
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-GREI676050_100

Adhesive seals

Supplier: Greiner Bio-One
Description: These adhesive seals offer an alternative to heat seals or sealing mats. EASYseal™ is a transparent adhesive film designed to cover microplates to protect samples from evaporation and contamination. It is suitable for routine laboratory use, including ELISA applications. BREATHseal™ is a gas permeable, pierceable membrane coated with an acrylic adhesive. It is ideal for bacterial, yeast and cell culture applications, assuring the protection of cell contents from contamination whilst maintaining oxygenation.

Product Image-REST22336

Replacement Viton® O-Rings for use with the Agilent flip top inlet sealing system

Catalog Number: (REST22336)
Supplier: Restek
Description: Replacement Viton® O-rings are for use with the Agilent flip top inlet sealing system.
UOM: 1 * 10 items
Product Image-REST21317

Replacement inlet seals

Supplier: Restek
Description: Inlet seals are used at the base of the Agilent 5890/6890/7890 GC injection port, which contacts the sample and should be changed frequently to prevent adsorption of active compounds. In addition, septum fragments and sample residue accumulate on the disk surface, requiring disk replacement.

Product Image-REST23058

Silver seals

Supplier: Restek
Description: Silver seals for Thermo Scientific TRACE, 8000, 8000 TOP and Focus.

Image Unavailable-HYPE7010-071

Replacement rotor seals for Rheodyne™ Injector models 7000/7010/7040

Catalog Number: (HYPE7010-071)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific™ Rheodyne™ replacement rotor seals for injectors made of ETFE to maintain the performance of Rheodyne™ sample injectors for high-performance liquid chromatography (HPLC).
UOM: 1 * 1 items
Image Unavailable-HWSA1900925V

Viton O-Ring

Catalog Number: (HWSA1900925V)
Supplier: HWS LABORTECHNIK
Description: Viton-O-Ring
UOM: 1 * 1 items
Product Image-REST26120

Peek washers for solvent extraction, ASE® Systems

Supplier: Restek
Description: PEEK washers for ASE 200

Image Unavailable-DIVEDS2-500

Sealing films, DuraSeal™

Supplier: DIVERSIFIED BIOTECH
Description: This durable, heat and solvent-resistant LDPE stretch film has substantial advantages over common laboratory stretch films.

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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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