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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-732-4847

Cap sealing mats for 96-well storage plates

Supplier: Thermo Fisher Scientific
Description: Round or square capped mats for sealing 96-well storage plates.

Environmentally Preferable

Product Image-MATR4410

Cap mats and strips

Supplier: THERMO MATRIX TECHNOLOGIES
Description: Matrix CapMats and CapStrips are engineered to maintain a strong seal at all times on tubes, microplates, and deepwell blocks. CapMats effectively seal down to –80 °C, while cap strips give the flexibility to seal individual caps or rows.

Environmentally Preferable

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Image Unavailable-MMMAHY80

PELTOR™ HY80 Camelback Gel Sealing Rings

Catalog Number: (MMMAHY80)
Supplier: 3M
Description: Gel ear cushions for use on a wide variety of 3M™ PELTOR™ Headsets. These gel sealing rings features a super-thin polyurethane skin with a double-hump top face design and a silicon gel-filled bladder with a Confor™ foam backing.
UOM: 1 * 5 items

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Product Image-201-0240

Seal with Bore for Screw Caps, Silicone with PTFE Washer

Supplier: Lenz Laborglas GmbH & CO.KG
Description: Silicone rubber sealing rings with PTFE washers.

Product Image-NUNC236370

Sealing tapes, Nunc™

Supplier: Thermo Fisher Scientific
Description: Effective sealing of all microplate formats. For storage, PCR, microscopy, culture and protection.

Environmentally Preferable

Product Image-732-4866

Seals for ALPS™ 50 V heat sealer

Supplier: THERMO MATRIX TECHNOLOGIES
Description: Easy Peel, Microplate seal for ALPS 50V, Heat sealing film/foil/tape (96/384 wells), Single sheet/mat/strip, Film, heat sealing, Easy Peel film laminate

Product Image-732-0498

Adhesive plate sealing film for qPCR, ABsolute™

Catalog Number: (732-0498)
Supplier: Thermo Fisher Scientific
Description: Optically clear adhesive plate sealing film designed for qPCR and other fluorescence applications.
UOM: 1 * 50 items
Product Image-732-4882

Cap strips, flat top

Supplier: Thermo Fisher Scientific
Description: Made from polypropylene (PP).

Product Image-NALG312160-0240

Heat-shrink bands for PETG media bottles, Nalgene®

Supplier: Thermo Fisher Scientific
Description: These heat-shrink bands can be used to ensure the integrity of bottle contents. Simply apply the recommended application torque for Thermo Scientific Nalgene® closures and slide the heat-shrink band over the closure and bottle neck. Heat the band to shrink and secure contents with a tamper-resistant seal.

Environmentally Preferable

Image Unavailable-SGEA216652

Graphite Liner Seals

Supplier: Trajan Scientific and Medical
Description: Mechanical Seals, Graphite, Graphite seal for Thermo Finnigan trace GC, 5 mm Int. Ø

Image Unavailable-TUTTGAS080-0310

Gasket for Flat Door

Catalog Number: (TUTTGAS080-0310)
Supplier: TUTTNAUER
Description: Silicone, Gasket for flat door
UOM: 1 * 1 items
Product Image-732-0589

VWR®, Sealing Mats for PCR Plates

Catalog Number: (732-0589)
Supplier: VWR Collection
Description: Transparent silicone mats fit most brands of 96-well PCR plates.
UOM: 1 * 5 items

Environmentally Preferable


Image Unavailable-732-3906

VWR®, Cap Strips

Supplier: VWR Collection
Description: VWR®, Microplate seal, Cap strip, Single sheet/mat/strip, Cap strip for PCR plates and tube strips, flat, clear for qPCR, Non sterile

Product Image-391-1293

VWR®, White Films for Luminescence and Microscopy

Catalog Number: (391-1293)
Supplier: VWR Collection
Description: These films are 240 µm thick white vinyl with adhesive, for use with white microplates. Light reflective properties of the film, when used to seal clear bottom plates, maximise the sensitivity of bioluminescence and chemiluminescence assays in bottom-reading luminometers. White films have also been used as a backing matrix for microscopy of punch-out samples from filter plates.
UOM: 1 * 50 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 during thermal cycling. Compared to other aluminium foils, these foils have less tendency to roll back on themselves when removing the backing paper, and fit well to the plate during application.

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Product Image-391-1295

VWR®, Ultra-Clear Films for qPCR

Supplier: VWR Collection
Description: Transparent polyester films with strong, non absorbing, non fluorescing, medical grade adhesive for superior performance in qPCR applications. Supplied non sterile.

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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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