You searched for: 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 film, self-adhesive, for cold storage
Supplier: Brand
Aluminium sealing film can be pierced easily with a pipette tip for sample removal. Temperature range: −80 to +120 °C.
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Sealing film, Axygen® AxySeal
Supplier: Corning
Polyester based with uniformly and consistently applied acrylic adhesive to eliminate the edge effect in ELISA assays. Suitable for sealing tissue culture plates, for short-term storage and incubation, for transport and the containment of biohazardous solutions.
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Cap sealing mats for 96-well storage plates
Supplier: THERMO MATRIX TECHNOLOGIES
Round or square capped mats for sealing 96-well storage plates.
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Sealing film, self-adhesive for fluorescence measurement
Supplier: Brand
Black sealing film made of vinyl is highly suitable for fluorescence measurements because of its light-absorbing characteristics. Temperature range: −40 to +80 °C.
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PCR and Real-Time PCR plate seal, Neptune™
Supplier: BIOTIX
Neptune™, Microplate seal, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, PCR and Real-Time PCR, Optically clear plate seal, Neptune™, for Real-Time PCR plates, Optically clear, 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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Sealing films, self-adhesive, for luminescence measurement
Supplier: Brand
White light-reflecting film made of vinyl should be used in luminescence measurements. Temperature range: −40 to +80 °C.
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Clamp gaskets, HelixMark®
Supplier: Freudenberg Medical Europe GmbH
Silicone, platinum-cured.
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Sealing film, self-adhesive for automation
Supplier: Brand
Chemical resistant PE/PP film offers adhesive-free areas over the wells to avoid contamination. Furthermore, it can be pierced easily with a pipette tip (for sample removal). Temperature range: −40 to +90 °C.
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Sealing film, self-adhesive for ELISA, Real-Time PCR (qPCR)
Supplier: Brand
Highly transparent film made of polyester is suitable for Real-Time PCR measurements. Temperature range: −40 to +120 °C.
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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 film, self-adhesive for ELISA, PCR
Supplier: Brand
Transparent PP film allows the visual inspection of the samples. Temperature range: −40 to +125 °C.
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Life science sealing films For PCR and storage
Supplier: Brand
This film is ideal for PCR, ELISA and sample storage. Due to its adhesive, it can be used down to –80 °C, is DMSO resistant and resistant to common solvents.
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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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Cover mats for deep well plates
Supplier: Brand
Cover mats reduce the maximum volume of wells.
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O-rings for VarioPrep guard column holders
Supplier: MACHEREY-NAGEL
O-ring for VP guard column holder 8 mm
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Sealing mats for riplate® plates
Supplier: RITTER
Microplate seal, Mat (96 wells), Single sheet/mat/strip, Capmat riplate® medio
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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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Replacement gaskets, Nalgene®
Supplier: Thermo Fisher Scientific
Sealing gaskets, For: 53B
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AMCOR Parafilm® Sterile Strips
Supplier: HEATHROW
Sterile strips of semi-transparent, flexible, thermoplastic film with two-way stretch.
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Microplate covers, CapMats
Supplier: Greiner Bio-One
Made from ethyl vinyl acetate (EVA) or silicone, CapMats offer an alternative method for sealing 96 and 384 well microplates. All CapMats are free of RNase, DNase, and human DNA, are non-pyrogenic, and are suitable for PCR applications.
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O-Rings for flat flanges
Supplier: CHEMGLASS
Viton O-ring is stocked in brown 75 durometer. Ideal for acids, aliphatic hydrocarbons, oxidising agents and all petroleum products.