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.
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 foil for Axygen® PlateMax™ heat sealer, pierceable, for storage plates, PlateMax™ pierceable aluminum heat sealing film for storage applications, Aluminium, Pierceable, Non sterile
Expand 4 Items
Liner sealing rings for agilent technologies instruments
Supplier: Thermo Fisher Scientific
Mechanical Seals, Graphite liner sealing ring for Agilent SSL liners
Expand 1 Items
Centring rings with fine filter, type KF
Supplier: Welch by Gardner Denver
Centring rings made of stainless steel, with fine filter and perbunan O-ring.
Expand 4 Items
Edge sealing compound, Safety-Walk™
Supplier: 3M
Safety-Walk™ Edge Sealing Compound is a liquid, solvent-based sealer that protects exposed edges of slip-resistant tapes and treads from excessive moisture or liquids.
Expand 1 Items
ImpermaMat sealing mats, Axygen®
Supplier: Corning
Axygen® ImpermaMat sealing mats minimize evaporation in a wide range of temperatures in PCR and storage applications. ImpermaMats are chemically resistant, reusable sealing mats, that provide a high degree of confidence.
Expand 5 Items
KF Outer Centering Ring with Viton O-Ring, Aluminium
Supplier: Welch by Gardner Denver
KF outer centering ring with Viton O-ring, For: Glass-to-metal flange connections
Expand 1 Items
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.
Expand 2 Items
Microplate sealing tape
Supplier: Thermo Fisher Scientific
Adhesive sealing tape for microplates. Temperature range: −30 to +80 °C.
Expand 1 Items
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.
Expand 1 Items
Spare seal rings for small flange connections
Supplier: VACUUBRAND
These spare seal rings for small flange KF connections are made of NBR or FKM.
Expand 8 Items
External centering rings, type KF
Supplier: Welch by Gardner Denver
External centering rings for double sided mechanism made of aluminium, with perbunan O-ring.
Expand 3 Items
Silicone sealing mats, Axygen®
Supplier: Corning
Silicone sealing mats suitable for deep well plates and for thermal cyclers with screw down lids.
Expand 2 Items
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.
Expand 1 Items
Haematocrit sealing compound
Supplier: HIRSCHMANN
Haematocrit sealing compound are vinyl plastic compound on a plastic plate.
Expand 1 Items
Sealing film for PCR plates, Axygen® UltraClear
Supplier: Corning
For sealing 96 and 384-well PCR plates.
Expand 1 Items
Shaft guide replacement PEEK seals and springs
Supplier: COWIE
Mechanical Seals, Shaft guide replacement PEEK spring for 12 - 19 mm shaft