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.
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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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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O-rings
Supplier: CPC COLDER
O-Ring with Silicone, platinum-cured sealing options.
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Optical adhesive PCR/qPCR film for Piko® UTW plates
Supplier: Thermo Fisher Scientific
Clear, 24-well format Piko® PCR/qPCR film seal allows high transmission of fluorescence across the range of commonly used fluorophores. When used with a Piko® thermal cycler or PikoReal® Real-Time PCR system, sample volumes as low as 5 µl can be used with minimal evaporative loss.
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Sealing film for manual application, PARAFILM® M Purple
Supplier: HEATHROW
Universal, semi-transparent, highly elastic film designed for airtight and moisture-proof sealing and many other manual applications. The film can be stretched up to 200% and forms a completely tight seal even with irregular shapes and areas.
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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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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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Cap strips, flat top
Supplier: Thermo Fisher Scientific
Made from polypropylene (PP).
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Replacement gaskets, Nalgene®
Supplier: Thermo Fisher Scientific
Sealing gaskets, For: 83B
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CRS ONE O-Rings for Inlet Liner Seals
Supplier: Trajan Scientific and Medical
The o-ring prevents gas leaks and maintains a uniform flow path through the inlet, where even small leaks can cause sample loss - affecting accuracy and reproducibility of results.
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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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Heat-shrink bands for PETG media bottles, Nalgene®
Supplier: Thermo Fisher Scientific
These heat-shrink bands can be used to ensure the integrity of bottle contents. Simply apply the recommended application torque for Thermo Scientific Nalgene® closures and slide the heat-shrink band over the closure and bottle neck. Heat the band to shrink and secure contents with a tamper-resistant seal.
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Magicard™ Prima 8 Clear Laminate Patch Films
Supplier: Brady
Prima 8 Clear laminate patch film for Prima 8 laminator.
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O-rings for Centrifuge Bottles
Supplier: Thermo Fisher Scientific
O-ring bottle, 39 ml
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O-Rings, Graphite
Supplier: Trajan Scientific and Medical
Graphite, Graphite O-ring for PerkinElmer autosys XL or clarus
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Gaskets for screw caps, BOLA
Supplier: Bohlender
Upper side of the screw caps is made of PTFE and lower side is made of silicone-elastomer for balancing unevennesses on sealing surfaces.
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Film frame rings for wafers
Supplier: ENTEGRIS
Plastic film frame rings provide a cost-effective and light weight alternative to expensive, heavy, metal frames to handle wafers during assembly operations and can be used to store and ship finished wafers.
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Seals for automated microplate heat sealer, ALPS™ 3000
Supplier: THERMO MATRIX TECHNOLOGIES
Thermo-Seal, Microplate seal for ALPS 3000, Heat sealing film/foil/tape (96/384 wells), Roll, Film, Thermo-seal, for PP microplates (very strong seal), Pierceable
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Rotor seals, Rheodyne®
Supplier: IDEX RHEODYNE
Rotor seals are the common wear part in all the Rheodyne® valves and many can be purchased separately or as part of a RheBuild® kit.
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Sealing mats for 1,0 ml DeepWell™ plates, Nunc™
Supplier: Thermo Fisher Scientific
EVA. For sealing PP and PS plates.
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Sealing mats for assay and storage microplates, Axygen®
Supplier: Corning
Axygen AxyMat sealing mats can be used in a wide range of temperatures for PCR and storage applications.
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Shaft guide replacement PEEK seals and springs
Supplier: COWIE
Mechanical Seals, Shaft guide replacement PEEK seal for 8 mm shaft
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Wax plates for sealing capillary tubes
Supplier: MARIENFELD
Wax plates are used for sealing capillary tubes for micro hematocrits.
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Liner sealing rings for agilent technologies instruments
Supplier: Thermo Fisher Scientific
Mechanical Seals, Graphite liner sealing ring for Agilent SSL liners
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Indium sealing for small flange connections
Supplier: VACUUBRAND
Indium sealing for KF connections with stainless steel/aluminum centering rings (inside/outside) for small flange.
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Sealing films for Axygen® PlateMax™ heat sealer
Supplier: Corning
Axygen®, Microplate seal, Heat sealing film/foil/tape (96/384 wells), Single sheet/mat/strip, Sealing film for Axygen® PlateMax™ heat sealer, permanent, ultra clear, for qPCR, PlateMax™ ultra clear permanent heat sealing film for qPCR, Non sterile
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Sealing film for PCR plates, Axygen® UltraClear
Supplier: Corning
For sealing 96 and 384-well PCR plates.
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Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio