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.
Masterflex® Sanitary Tri-Clamp® Sock Screen Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Greater particulate capacity for higher particulate flow.
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Masterflex® Platinum-cured Silicone Screen Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
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Adhesive PCR film and foil seals
Supplier: Thermo Fisher Scientific
Clear polyester film, aluminium foil. Recommended for use in PCR in conjunction with a thermal cycler that has a screw-down or clip-down lid.
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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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Pure-Pass™ Sealing Mats for Well Plates
Supplier: Trajan Scientific and Medical
Trajan Pure-Pass™ uncoated silicone sealing mats are perfect for samples. Mats are designed to protect from leaks, contamination, and evaporation during both sampling and storage.
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Replacement gaskets, Nalgene®
Supplier: Thermo Fisher Scientific
Sealing gaskets, For: 83B
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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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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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Seal with Bore for Screw Caps, Silicone with PTFE Washer
Supplier: Lenz Laborglas
Silicone rubber sealing rings with PTFE washers.
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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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Sealing tapes, Nunc™
Supplier: Thermo Fisher Scientific
Effective sealing of all microplate formats. For storage, PCR, microscopy, culture and protection.
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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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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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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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