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.

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Boardwalk® Foodservice Film, Essendant

Supplier: Janitorial Supplies

Professional quality, clear plastic, foodservice film is strong and flexible enough to cling tightly to containers.

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Packing Sheets, Extra Packaging Corporation

Supplier: EXTRA PACKAGING CORP. TE

Anti-static, fire retardant film that protects surfaces during periods of installation, construction, maintenance, repair, tenant improvement, hospital renovation and telecommunication work.

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Overlaminate UV Protective Mats, Horizons Incorporated

Supplier: HORIZONS INCORPORATED TE

Overlam Film does not need extra protection under normal conditions. When conditions such as abrasion, outdoor use and exposure to harsh environments occur, overlams are used to add additional protection to the processed sheets.

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HTD Equilibrium dialysis adhesive film

Supplier: HTDIALYSIS LLC MS

HTD Equilibrium dialysis adhesive film

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O-Ring Seal, Metrohm

Supplier: METROHM USA MS

Set of seals for KF titration vessel lid. The set is comprised of one seal and various O-rings.

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Microseal® 'C' Optical Seals, Bio-Rad

Supplier: Bio-Rad

Microseal® 'C' Optical Seals are optically clear adhesive films designed for real-time PCR and other optical assays.

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ThermaSeal™ Polypropylene Sealing Film, Adhesive, for Classic PCR or ELISA plates

Supplier: Alkali Scientific

Seal your PCR or ELISA plates securely with ThermaSeal™ polypropylene sealing film, featuring an adhesive design and available in a pack of 100.

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Permanent Heat Seal for PX1™ PCR Plate Sealer, Bio-Rad

Supplier: Bio-Rad

Nonpeelable, nonpierceable clear seals for PCR, water bath cycling, and sample disposal, for use with PX1 PCR plate sealer

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Sealing Rings, Cytiva

Supplier: Cytiva

Sealing Ring C 10

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Heat Seals for Hard-Shell® 96-Well Semi-Skirted PCR Plates, Low-Profile, Bio-Rad

Supplier: Bio-Rad

Microplate seal, Heat sealing film/foil/tape (96/384 wells), Single sheet/mat/strip, Optically Clear Heat Seal, Pack of 100

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96 Well Sealing Mats

Supplier: Alkali Scientific

Keep samples securely sealed with Alkali Scientific™ 96 well sealing mats, available in packs of 50.

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Microseal® 'A' Sealing Film, Bio-Rad

Supplier: Bio-Rad

Microseal® 'A' Film is a quick and effective means to seal plates and tubes for standard PCR needs. The silicone-based film conforms tightly to most vessels, including rimless polycarbonate plates and irregular surfaces.

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Microseal® 'F' Sealing Foil, Bio-Rad

Supplier: Bio-Rad

Microseal® 'F' Foils are aluminized foil, thin enough to pierce with a pipet tip for recovery of samples from individual wells while providing an efficient barrier against evaporation from –70 to 105°C.

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Flexible Sealing Mat, Reuseable

Supplier: Alkali Scientific

Ensure a tight seal for PCR plates, reusable.

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Soft Rubber Sealing Film Roller

Supplier: Alkali Scientific

Effortlessly apply sealing films with the 4" soft rubber sealing film roller, designed for convenient and effective use.

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Optical Sealing Tape, Bio-Rad

Supplier: Bio-Rad

Optical sealing tape is an adhesive-based sealing option for optical assays demanding a low-fluorescent background.

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Aluminum Adhesive Sealing Film, Adhesive Backed for PCR and Storage, Pre Cut

Supplier: Alkali Scientific

Ensure secure sealing for PCR and storage with Alkali Scientific™ aluminum adhesive sealing film, featuring precut, adhesive-backed sheets available in a pack of 100.

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StripFilm™ 1×8-Polypropylene Strip Sealing Film

Supplier: Alkali Scientific

Ensure tight seals for PCR plates with 1×8-StripFilm™ Polypropylene Strip Sealing Film, provided in a pack of 400 for convenience.

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ProCycle™ Optical qPCR Sealing Film

Supplier: Alkali Scientific

Seal qPCR plates effectively with ProCycle™ Optical qPCR sealing film, available in a pack of 100 for reliable performance.

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Sealing Tape for 96-Well Plates, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Microplate Sealing Tape is a package of pre-cut, pressure-sensitive sheets for sealing the surface of standard 96-well or 384-well microplates during incubation steps.

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Microseal® 'B' Adhesive Seals, Optical, Bio-Rad

Supplier: Bio-Rad

Microseal® 'B' Adhesive Seals are designed for use with thin-wall PCR plates. The aggressive adhesive layer ensures secure sample storage or transport before or after cycling. Perforated end tabs can be removed when using these seals on semi-skirted PCR plates or with automated plate handlers.

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Square Well Cap Mats, Analytical Sales and Services

Supplier: ANALYTICAL SALES & SERVICE MS

Standard square well cap mats are madeup of thin polypropylene.

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Adhesive Plate Sealers, EdgeBio

Supplier: Edge Biosystems

These adhesive plate sealers can be used for protecting samples in 96- well and 384- well plates during shaking, incubation, and storage.

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Septa for 96-Well Plates, Cytiva

Supplier: Cytiva

Septa used to cover microplates in experiments where the injection needles enter each well more than once. For use with Biacore 8k, Biacore T200 and Biacore S200.