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.
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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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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O-rings
Supplier: CPC COLDER
O-Ring with Silicone, platinum-cured sealing options.
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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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Replacement gaskets, Nalgene®
Supplier: Thermo Fisher Scientific
Sealing gaskets, For: 83B
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Cap sealing mats for VersiPlate 96-well PCR strip tube plates, VersiCap™ Mats
Supplier: Thermo Fisher Scientific
VersiCap™ mats are designed to seal VersiPlate 96-well PCR strip tubes, but can be used will all Thermo Scientific strip tubes and 96-well plates.
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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 strips for Piko® UTW plates
Supplier: Thermo Fisher Scientific
These flat cap strips provide an extremely tight seal in UTW (ultra-thin walled) PCR plates. They are an ideal choice for low volume reactions where it is important to minimize vapor loss.
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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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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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Storage plate cap strips
Supplier: THERMO MATRIX TECHNOLOGIES
Strips of eight caps for sealing storage plates and racked cluster tubes. The strips are compatible with Thermo Scientific microplates, 0,8 ml storage plates, 1,2 ml round well storage plates and 1,2 ml cluster tubes ranges.
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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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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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Microplate sealing tape
Supplier: Thermo Fisher Scientific
Adhesive sealing tape for microplates. Temperature range: −30 to +80 °C.
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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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Spare seal rings for small flange connections
Supplier: VACUUBRAND
These spare seal rings for small flange KF connections are made of NBR or FKM.
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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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Automation-compatible PCR sealing mats, 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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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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Sealing tape with dispenser, Nunc™
Supplier: Thermo Fisher Scientific
Polyester tape with acrylic adhesive. Easy peel, easy seal general-purpose tape with a faster application time than normal tape in loose sheets.
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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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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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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