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.
Gauge Guard Protector and Isolator Seals
Supplier: Avantor Fluid Handling
Extend the life and accuracy of your expensive and fragile instruments.
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Sealing tapes, Nunc™
Supplier: Thermo Fisher Scientific
Effective sealing of all microplate formats. For storage, PCR, microscopy, culture and protection.
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VWR®, Polyester Films with Colour-Coded Marking Areas
Supplier: VWR Collection
Identical to polyester films above, but include a colour dot and white writing area on each end tab for plate identification. End tabs with backing removed adhere to the ends of the plate and are perforated so they can be left in place even if the centre portion of the film is removed. Alternatively, one inscribed colour-coded end tab can be removed and pasted in a laboratory notebook while the other remains on the plate.
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Seal with Bore for Screw Caps, Silicone with PTFE Washer
Supplier: Lenz Laborglas GmbH & CO.KG
Silicone rubber sealing rings with PTFE washers.
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Cap sealing mats for 96-well storage plates
Supplier: Thermo Fisher Scientific
Round or square capped mats for sealing 96-well storage plates.
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Cap sealing mats, Matrix SepraSeal® and DuraSeal®
Supplier: THERMO MATRIX TECHNOLOGIES
SepraSeal® and DuraSeal® capping systems offer a pierceable, individual tube sealing solution. They are made from thermoplastic elastomer (TPE) with colorants and are DMSO resistant.
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Pure-Pass™ Sealing Mats for Well Plates
Supplier: Trajan Scientific and Medical
Pure-Pass sealing mats protect wells from leaks, contamination and evaporation during sampling and storage.
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PlateLoc Microplate Heat Seals
Supplier: AGILENT
Certified for use with the PlateLoc Thermal Microplate Sealer.
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Sealing ring for waste pipes, b.safe
Supplier: Bohlender
Conical sealing ring made of static dissipative PTFE-EX.
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O-rings for laboratory flat flanges, BOLA
Supplier: Bohlender
FEP. Sealing for flat flange with groove.
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Cap mats and strips
Supplier: THERMO MATRIX TECHNOLOGIES
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.
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VWR®, Sealing Mats for PCR Plates
Supplier: VWR Collection
Transparent silicone mats fit most brands of 96-well PCR plates.
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PELTOR™ HY80 Camelback Gel Sealing Rings
Supplier: 3M
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.
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Graphite Liner Seals
Supplier: Trajan Scientific and Medical
Mechanical Seals, Graphite, Graphite liner seal, 6,52 mm Int. Ø
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Replacement gaskets, Nalgene®
Supplier: Thermo Fisher Scientific
Sealing gaskets, For: 83B
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Sealing mats, ABgene® SmartCap
Supplier: THERMO MATRIX TECHNOLOGIES
Abgene™ SmartCap mat, made from advanced thermoplastic elastomer (TPE), rapidly seals 96 samples at one time in a high-density storage format, affording maximum space saving benefits. Suitable for use with Thermo Scientific™ storage tubes ranging from 0,3 ml to 1,4 ml, the Abgene™ SmartCap Mat maintains a consistent seal down to –80 °C.
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Masterflex® Single-Use Sanitary Gaskets, TPE, Avantor®
Supplier: Avantor Fluid Handling
Ensure a tight seal in your sanitary fluid line.
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Seals for ALPS™ 50 V heat sealer
Supplier: THERMO MATRIX TECHNOLOGIES
Thermo-Seal, Microplate seal for ALPS 50V, Heat sealing film/foil/tape (96/384 wells), Single sheet/mat/strip, Foil, heat sealing, Thermo-Seal, foil laminate
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VWR® WebSeal™, Microplate Sealing Mats
Supplier: VWR Collection
VWR® WebSeal™, Microplate seal, Mat (96 wells), Single sheet/mat/strip, Sealmat (block cover), 96 square well shape, Well top shape: Square, Silicone, Clear, Non sterile
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VWR®, Cap Strips
Supplier: VWR Collection
VWR®, Microplate seal, Cap strip, Single sheet/mat/strip, Cap strip for PCR plates and tube strips, flat, Non sterile
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VWR®, Sealing Film for Biological Cultures
Supplier: VWR Collection
Rayon film with medical grade adhesive. Hydrophobic, porous film in sheeted roll format for sealing tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth.
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Adhesive PCR film and foil seals
Supplier: Thermo Fisher Scientific
Clear polyester film, aluminium foil. Recommended for use in PCR in conjunction with a thermal cycler that has a screw-down or clip-down lid.
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Sealing film for manual application, Parafilm® M
Supplier: HEATHROW
Parafilm® M is a semi-transparent, flexible, thermoplastic film with two-way stretch. This odourless and colourless film provides a tight, moisture-proof seal.
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VWR®, Adhesive PCR Foil Seals
Supplier: VWR Collection
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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Cap sealing mat for AcroPrep™ filter plates
Supplier: Cytiva (Formerly Pall Lab)
Microplate seal, Mat (96 wells), Single sheet/mat/strip, Cap mat for incubation, Cap mat for incubation
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Individual storage plate caps
Supplier: THERMO MATRIX TECHNOLOGIES
Individual storage plate caps are designed for sealing storage plates and cluster tubes.
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Masterflex® Tuf-Flex® Sanitary Tri-Clamp® Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Ensure a better process seal with outstanding chemical resistance.
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Adhesive plate sealing film for qPCR, ABsolute™
Supplier: Thermo Fisher Scientific
Optically clear adhesive plate sealing film designed for qPCR and other fluorescence applications.
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VWR®, Ultra-Clear Films for qPCR
Supplier: VWR Collection
Transparent polyester films with strong, non absorbing, non fluorescing, medical grade adhesive for superior performance in qPCR applications. Supplied non sterile.