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.
Axygen® Heat Seal Roll Films for Automated Microplate Sealing Instruments, Corning
Supplier: Corning
Heat sealing film for agilent/v11 brand automated plate loc sealers. permanent aluminum film suitable for piercing applications
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ABsolute™ QPCR Seal Roll, Thermo Scientific
Supplier: Thermo Fisher Scientific
Clear adhesive seal prevents evaporation during sample storage or thermal cycling, while still allowing samples to be accessed by piercing foil with pipette tips.
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WebSeal™ Standard Mats and Sealing Tapes, Non sterile
Supplier: Thermo Scientific
These sealing mats are placed directly on the microplate by hand or with an applicator.
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O-Rings, Buna-N, Ace Glass Incorporated
Supplier: Ace Glass
Buna-N o-rings
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Axygen® Automation-Compatible PCR Sealing Mats, Corning
Supplier: Corning
Axygen AxyMat sealing mats can be used in a wide range of temperatures for PCR and storage applications.
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Sealing Mats for InfinityLab Well Plates, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Sealing mat, 96 wells, square, preslitted, silicone
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Air Permeable Sealing Cover, Zymo Research
Supplier: Zymo Research
Covers are available in packs of 2, 4, or 8.
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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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Corning® Storage Mats, Corning
Supplier: Corning
Multiple formats for specific and precise fit on 96-well and 384-well plates and blocks.
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Captiva / CaptiVac Vacuum Collars and Collection Plates, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
The Captiva vacuum collar forms a seal between the filtration plate and the collection plate.
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Gold Cross Inlet Base Seals for Agilent GCs, Thermo Scientific
Supplier: Thermo Scientific
Gold plating provides a surface with exceptional inertness suitable for analysis of highly active compounds.
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Rodaviss® O-Rings, Ace Glass Incorporated
Supplier: Ace Glass
Designed for use with Rodaviss® joints and caps to form a leak-tight seal
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Seals for Captiva ND and ND Lipids Plates, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Captiva ND enables in-well protein precipitation. Captiva ND Lipids removes biofluid phospholipids.
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Liner Sealing Rings for Thermo Scientific Instruments, Thermo Scientific
Supplier: Thermo Scientific
Liner Sealing Rings made of graphite for Thermo Scientific PTV injectors.
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MycoSeal™ Shrink Seals, Hardy Diagnostics
Supplier: HARDY DIAGNOSTICS CA
Cellulose shrink seals are recommended for sealing petri plates.
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SP Bel-Art Vac-Ring™ Filter Seal, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Slips easily onto Buchner funnel stems and seals-off the filter flask mouth to prevent air leaks during vacuum filtration.
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Nunc® Polyester Acrylic Sealing Tape and Applicator, Thermo Scientific
Supplier: Thermo Fisher Scientific
The clear polyester acrylic tape is pierceable by pipette.
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Axygen® Compression Mats for PCR Plates, Corning
Supplier: Corning
Silicone compression mats are autoclavable and reusable.
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Kalrez® Small Seal O-Ring, High Temperature, Size 009, PerkinElmer
Supplier: PERKINELMER SCIENTIFIC CANADA ULC
Designed for use in the TurboMatrix Upper Seal Assembly and at high temperatures (above 225 °C).
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Axygen® Sequencing Septa Mats, Corning
Supplier: Corning
Silicone septa mat for capillary sequencing of 96-well PCR plates. Mat forms a tight seal on wells but is easily accessible through septa in each well. Ideal for work on ABI multi-capillary sequencing instruments.
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Nunc® Caps for 96-Well Polypropylene Plates, Thermo Scientific
Supplier: Thermo Fisher Scientific
These caps are for use with 0.5 ml U96, 0.45 ml V96, and 1.0 ml and 2.0 ml deep well polypropylene plates.
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Axygen® Sealing Mats for Assay and Storage Microplates, Corning
Supplier: Corning
Axygen AxyMat sealing mats can be used in a wide range of temperatures for PCR and storage applications.
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O-Rings, Silicone, Ace Glass Incorporated
Supplier: Ace Glass
Silicone is a “rubber-like” compound of silicone, (itself a polymer) containing silicon with carbon, hydrogen, and oxygen. It is non-reactive and stable, with good temperature resistance. Generally red in color, Silicone O-Rings have an excellent compression set.
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Corning® Microplate Sealing Tapes, Corning
Supplier: Corning
Easy application and removal for short and long-term storage. Provides tight seal to minimise evaporation and condensation.
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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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Siltek™ Cross Inlet Base Seals for Agilent GCs, Thermo Scientific
Supplier: Thermo Scientific
Base seals feature Siltek™ coating for a surface with exceptional inertness suitable for the analysis of highly active compounds.
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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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Split/Splitless Inlet Gold Seals for GC, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Using a patent pending manufacturing process, our new inlet gold seals eliminate tiny leaks from machining that can negatively impact your GC performance.
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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