Seals
A variety of seals for the protection of lab samples from contamination are available at Avantor. 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.
Wax plates for sealing capillary tubes
Supplier: MARIENFELD
Wax plates are used for sealing capillary tubes for micro hematocrits.
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Sealing film for PCR plates, Axygen® CyclerSeal
Supplier: Corning
Safeguards samples during transport and storage. Ideal for sealing PCR microplates, but also suitable for other microplates.
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Filter centering rings for small flange connections
Supplier: VACUUBRAND
These filter centering rings for small flange KF connections made of stainless steel with NBR sealing ring.
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Films for acrylamide gels, GelBond® PAG
Supplier: LONZA
GelBond® PAG film is a transparent, flexible polyester film designed to support polyacrylamide or MDE™ gels. Gels remain permanently attached to the film through electrophoresis and all subsequent fixing, staining, destaining and drying procedures.
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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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Microplate sealing tape
Supplier: Thermo Fisher Scientific
Adhesive sealing tape for microplates. Temperature range: −30 to +80 °C.
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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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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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Silicone sealing mats, Axygen®
Supplier: Corning
Silicone sealing mats suitable for deep well plates and for thermal cyclers with screw down lids.
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Sealing tape, light blocking, non-fluorescent, Nunc™
Supplier: Thermo Fisher Scientific
Vinyl film with pressure sensitive acrylate adhesive. For application to plate top or bottom, to protect light sensitive samples.
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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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External centering rings, type KF
Supplier: Welch by Gardner Denver
External centering rings for double sided mechanism made of aluminium, with perbunan O-ring.
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Haematocrit sealing compound
Supplier: HIRSCHMANN
Haematocrit sealing compound are vinyl plastic compound on a plastic plate.
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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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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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Shaft guide replacement PEEK seals and springs
Supplier: COWIE
Mechanical Seals, Shaft guide replacement PEEK seal for 19 mm shaft
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