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.
Silver PTV seals
Supplier: Restek
Mechanical Seals, Silver seal for split/splitless injector
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Retaining rubber ring
Supplier: BANDELIN-ELECTRONIC
Retaining ring for insert containers in perforated lids or insert strips.
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Flat Flange Seals with Groove, PTFE
Supplier: HWS LABORTECHNIK
Flat Flange Seals with Groove, PTFE
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Inlet liner seals
Supplier: Restek
Inlet liner seals with maximum temperature 450 °C.
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Replacement inlet seal washers
Supplier: Restek
Replacement inlet seal washers
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KPG stirrer seals
Supplier: QVF LABORTECHNIK
Mechanical Seals, Overhead stirrer, Stirrer seals, KPG, with cooling jacket and gas inlet, NS 29/32, 10 mm shaft
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Gaskets for screw caps
Supplier: witeg Labortechnik
Silicone with PTFE washers
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Plunger seals for Shimadzu HPLC systems
Supplier: Restek
Replacement parts for Shimadzu HPLC systems.
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Graphitized Flat Gasket
Supplier: HWS LABORTECHNIK
Graphitilized flat gasket DN15
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Cross-disc inlet seals for Agilent GC's
Supplier: Restek
Cross disc inlet seals are ideal for high-flow split applications >500 ml/min on Agilent 5890 GCs.
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Liner seals
Supplier: Restek
Mechanical Seals, Graphite liner seals, for Bruker/Varian 1078/1079 GCs
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Seal for MSD conversion fitting
Supplier: Restek
Mechanical Seals, Replacement ring seal for MSD conversion fitting