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454 results for Seals

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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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Cap Mat, PCR Plate, Azenta Life Sciences

Cap Mat, PCR Plate, Azenta Life Sciences

Supplier: AZENTA US, INC

These 96 individual caps in sheet format, blue TPE, pierceable are suitable for sealing all of our 96 well PCR plates. Ideally suitable for use with individual access and breakable PCR plates.

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Weld Heat Sealing Films, Clear

Supplier: AZENTA US, INC

The clear weld heat seal is an optically clear polymer film forms a permanent complete seal to polypropylene plates, enabling both low and very high temperature uses, including low temperature storage and high temperature incubations.

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Float, Polyethylene, Ace Glass Incorporated

Float, Polyethylene, Ace Glass Incorporated

Supplier: Ace Glass

This float is used on top of chromatography column packing to prevent turbulence caused by a drop-wise addition.

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Adhesive Crystallography Seal, Thermo Scientific

Supplier: Thermo Fisher Scientific

Optically clear, pressure sensitive, non-sticky adhesive seal for crystallography and genotyping applications.

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Parafilm™ M Self-Sealing Flexible Film

Supplier: StatLab

Made of a semi-transparent, flexible, and water-proof material.

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SureSTART™ WebSeal™ 96-Well Plate Sealing Mats for Well Plate Kits

Supplier: Thermo Scientific

Save time and minimize the risk of cross-contamination with Thermo Scientific™ SureSTART™ Level 3 WebSeal™ 96-well plate sealing mats for well plate kits. Select SureSTART Level 3 products for ultimate performance and sensitivity from your methods while maintaining the highest levels of sample security and integrity.

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Heat Sealing Foils, Pierceable

Supplier: AZENTA US, INC

The pierceable foil heat seal is compatible with polypropylene and polystyrene plates.

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Heat Sealing Films, Clear

Supplier: AZENTA US, INC

The clear heat seal is an optically clear laminate film forms a peelable seal to polypropylene, polyethylene, polystyrene, polycarbonate and cyclic olefin copolymer (COC) SBS format plates.

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qPCR Clear Adhesive Seals, Peelable

Supplier: AZENTA US, INC

The optically clear seal is specifically developed for optical applications, particularly qPCR.

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Heat Sealing Foils, Peelable, DMSO Resistant

Supplier: AZENTA US, INC

The DMSO resistant peel heat seal is a foil seal compatible with polypropylene and forming an excellent seal to cyclic olefin copolymer (COC) plates.

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Cell Culture Adhesive Seals, Gas Permeable, Peelable

Supplier: AZENTA US, INC

The cell culture adhesive seal is a gas permeable adhesive seal which seals assay and tissue culture plates, microplates and storage plates.

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O-Rings, PerkinElmer

Supplier: PerkinElmer

Used for numerous GC or GC/MS volatile-analysis applications.

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PCR Foil Adhesive Seal, Peelable, Pierceable, Strong Adhesive

Supplier: AZENTA US, INC

The PCR aluminum foil seal has a strong acrylic adhesive which produces a seal of high integrity.

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Liner O-Rings for GC

Liner O-Rings for GC

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Liner O-rings for GC and GC/MS systems.

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Flip Top Inlet Sealing System for GC,Agilent Technologies

Flip Top Inlet Sealing System for GC,Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

The flip-top inlet sealing system allows you to safely and reliably change an inlet liner, without tools, in a consistent leak-free manner.

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Sealing Cap Mats

Sealing Cap Mats

Supplier: AZENTA US, INC

Silicone rubber cap mats are durable to high temperatures and used for sealing storage plates to protect samples from evaporation.

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Axygen® Compression Mats for PCR Plates, Corning

Axygen® Compression Mats for PCR Plates, Corning

Supplier: Corning

Silicone compression mats are autoclavable and reusable.

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Nalgene® Heat-Shrink Bands for NALGENE® PETG Media Bottles, Thermo Scientific

Nalgene® Heat-Shrink Bands for NALGENE® PETG Media Bottles, Thermo Scientific

Supplier: Thermo Fisher Scientific

The heat-shrink bands found on NALGENE® Sterile PETG Square Media Bottles (2019-XXXX) are now available separately

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Adhesive Films, Double-sided, Resealable

Supplier: AZENTA US, INC

Double sided adhesive film, black, with 96 holes and a protective liner, peelable; suitable for re-sealing without the need for a heat sealer.

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O-Rings, Viton, Ace Glass Incorporated

O-Rings, Viton, Ace Glass Incorporated

Supplier: Ace Glass

Viton o-rings

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O-Rings, Buna-N, Ace Glass Incorporated

O-Rings, Buna-N, Ace Glass Incorporated

Supplier: Ace Glass

Buna-N o-rings

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Viton O-Rings - Size 009, Pkg. 5, PerkinElmer

Supplier: PerkinElmer

For use at temperatures up to 225 °C.

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Gaskets, NW Flange, Ace Glass Incorporated

Gaskets, NW Flange, Ace Glass Incorporated

Supplier: Ace Glass

NW (DN) flange glass to glass sealing gasket featuring a PTFE carrier and o-ring available in Viton® (–26 to 240 °C) or FVMQ flurosilicone (–60 to 230 °C).

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O-Rings, Kalrez®, Ace Glass Incorporated

O-Rings, Kalrez®, Ace Glass Incorporated

Supplier: Ace Glass

Kalrez® is a perfluoroelastomer compound offering high temperature use and chemical resistance

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O-Ring Replacement Sets for Stopcocks, Ace Glass Incorporated

O-Ring Replacement Sets for Stopcocks, Ace Glass Incorporated

Supplier: Ace Glass

Replacement O-Ring sets are designed for use with stopcock plugs.

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Microplate Sealing Mats

Microplate Sealing Mats

Supplier: Eppendorf

Secure your samples with confidence using Eppendorf® Sealing mats, the ideal solution for incubation and short-term storage needs. These reusable mats can be autoclaved and come in a 'PCR Clean' purity grade (free of RNase, DNase, Human DNA and PCR inhibitors).

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O-Rings, CAPFE, Ace Glass Incorporated

O-Rings, CAPFE, Ace Glass Incorporated

Supplier: Ace Glass

CAPFE o-rings have a resilient rubber core encased in a thick, non-porous FEP/PTFE encapsulation

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O-Rings, EPDM, Ace Glass Incorporated

O-Rings, EPDM, Ace Glass Incorporated

Supplier: Ace Glass

Ethylene-Propylene (EPDM) o-rings

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Plate Sealer, Acetate, Non-Sterile, MP Biomedicals

Plate Sealer, Acetate, Non-Sterile, MP Biomedicals

Supplier: MP Biomedicals

This microplate sealing tape is suitable for all microplates for both short- and long-term storage, providing a tight seal to minimize evaporation and condensation.

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