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.
WebSeal™ 96-Well Plate Sealing Mats, Non Sterile
Supplier: Thermo Fisher Scientific
WebSeal™ 7 mm diameter Round 96-well plate Sealing mats are designed to ensure high quality data with an uninterrupted workflow for high-throughput applications using GC and HPLC/UHPLC and are ideal for regulated labs that use water and polar solvents.
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Well caps for U96 DeepWell™ plates, Nunc™
Supplier: Thermo Fisher Scientific
Made from thermoplastic elastomer (TPE), except pre-slit silicone well cap. For sealing 96-well plates, particularly 1,3 ml and 2,0 ml U96 DeepWell™ plates. TPE well caps are resistant to DMSO, ethanol and methanol. Silicone well cap is solvent resistant, but is not suitable for 100% DMSO.
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Sealing film and sealing mats for 96-well plate sample control system, U-2D™
Supplier: MICROSOLV
Microplate seal, Mat (96 wells), Single sheet/mat/strip, Organic chemical resistant sealing mat for 350 µl U-2D™ plate system, non slit
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Pierce™ Sealing Tape for 96-Well Microplates
Supplier: Thermo Fisher Scientific
Microplate sealing tape consisting 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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Heat sealing foil, Gas PermASeal™
Supplier: iST Scientific Ltd
Non woven gas permeable and peelable seal for PP and PS plates. Suitable for short term incubation, agriculture and seed storage, insect storage, cell culture.
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Sealing film, self-adhesive, for cold storage
Supplier: Brand
Aluminium sealing film can be pierced easily with a pipette tip for sample removal. Temperature range: −80 to +120 °C.
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Sealing film, self-adhesive for fluorescence measurement
Supplier: Brand
Black sealing film made of vinyl is highly suitable for fluorescence measurements because of its light-absorbing characteristics. Temperature range: −40 to +80 °C.
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Heat sealing foil, PierceASeal Foil PS™
Supplier: iST Scientific Ltd
Pierceble and peelable, high grade foil for polystyrene plates with good solvent resistance including DMSO. Suitable for PCR low temperature compound storage, short term room temperature compound storage.
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Heat sealing foil, PeelASeal Foil™
Supplier: iST Scientific Ltd
Peelable foil laminate for polyproylene plates. Suitable for PCR, low temperature, short term compound storage, short term room temperature compound storage (less than 5 days).
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Heat sealing foil, ClearASeal Weld™
Supplier: iST Scientific Ltd
Clear strong bonding film ideal for water thermal cyclers. Suitable for qPCR, PCR (water bath thermal cycling), storage, sample inspection, disposal of hazardous materials, use with DMSO.
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Sealing film, self-adhesive for PCR, real time PCR
Supplier: Brand
Polyester flims suitable for PCR and Real-Time PCR measurements. Temperature range: –40 °C to +120 °C.
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Sealing mats for Bioblock™ deep well plates
Supplier: Simport Scientific
Designed to fit the Bioblock™ family, these mat covers are made of a specially formulated plastic ensuring great flexibility. They allow for maximum sample volume in each well. They are resistant to DMSO and biological buffers.
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Filter seal, Vac-Ring™, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
SCIENCEWARE®, Neoprene, Filter seal, Vac-Ring™, black, for funnel stems up to 22 mm Ø, thickness 9,5 mm and O.Ø 76 mm
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Adhesive film seals for microplates, SecureSeal™
Supplier: Simport Scientific
Adhesive sealing films reduce sample-to-sample or well-to-well contamination and/or spill over. SecureSeal™ has the differential advantage of perforated end tabs and a multiple split backing which allow for easier and more accurate positioning and more secure sealing. The polyester based film with acrylic adhesive is inert and thus compatible with almost all microplate procedures. SecureSeal™ is less than 0,001% moisture permeable under high humidity conditions and less than 0,01% oxygen permeable.
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Sealing film, self-adhesive for automation
Supplier: Brand
Chemical resistant PE/PP film offers adhesive-free areas over the wells to avoid contamination. Furthermore, it can be pierced easily with a pipette tip (for sample removal). Temperature range: −40 to +90 °C.
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Heat sealing foil, ClearASeal Pierce™
Supplier: iST Scientific Ltd
Clear pierceable film ideal for PP, PE, PS and COC plates. Suitable for use with the ABI 3730 sequencer as the thinner structure pierces more easily.
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Heat sealing foil, PeelASeal DMSO Foil™
Supplier: iST Scientific Ltd
Peelable DMSO resistant foil for polypropylene plates. Suitable for low temperature and ambient temperature storage with DMSO and other solvents.
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Corning® Storage Mats
Supplier: Corning
Multiple formats for specific and precise fit on 96-well and 384-well plates and blocks.
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Masterflex® X-Rayable and Metal Detectable Sanitary Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Easily detect lost elastomeric fragments to prevent contamination and product recalls.
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Masterflex® Sanitary Tri-Clamp® Screen Gaskets, EPDM, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
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Masterflex® Smart Gasket® 1-Port Sanitary Gaskets, Silicone, Avantor®
Supplier: Avantor Fluid Handling
Easily sample fluid in critical high-purity system.
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Sealing film, self-adhesive for ELISA, PCR
Supplier: Brand
Transparent PP film allows the visual inspection of the samples. Temperature range: −40 to +125 °C.
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Masterflex® Smart Gasket® Sanitary Gasket Accessories, Avantor®
Supplier: Avantor Fluid Handling
Optimize performance of your Masterflex® Smart Gasket® Sanitary Gasket system.
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Masterflex® Tuf-Steel® Sanitary Tri-Clamp® Gaskets, Avantor®
Supplier: Avantor Fluid Handling
The benefits of PTFE and 316L stainless steel in one gasket!
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Secureseal™ Heat Sealing Films for Deep Well Plates
Supplier: Simport Scientific
These adhesive films, suppliedin sheets, are compatible with most automated adhesive SBS plate sealers.
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Sealing film, self-adhesive for cell and tissue culture
Supplier: Brand
Gas permeable films (sterile/non sterile) are popular for growing cells and microorganisms. Temperature range: −20 to +80 °C.
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Heat sealing foil, ThermASeal Foil™
Supplier: iST Scientific Ltd
Peelable, strong bonding foil for polypropylene plates. Suitable for PCR, specifically water thermal cyclers, storage of solvents and other organics, including acids and alkaline, also for long term storage and transportation at low temperature.
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Sealing films, self-adhesive, for luminescence measurement
Supplier: Brand
White light-reflecting film made of vinyl should be used in luminescence measurements. Temperature range: −40 to +80 °C.
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Plate sealing film, AeraSeal
Supplier: OMEGA BIO-TEK
AeraSeal is a 114 µm thick, hydrophobic porous film with medical-grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth.
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Masterflex® Sanitary Tri-Clamp® Screen Gaskets, Viton, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.