Microplate sealing films and tape protect well contents from leakage, contamination, and evaporation during assay processing, incubation, or storage. These single-use, adhesive plate covers are available in variety of materials, and are used for many applications such as PCR, long-term storage, fluorescence assays, luminescence assays, microscopy, and cell culture. Minimize evaporation and protect samples from contamination and spilling with Thermo Scientific™ Nunc™ Sealing Tapes. Save time and costs, while improving sealing integrity, with Thermo Scientific™ Heat Seals for ALPS™ Microplate Heat Sealing Instruments. Seal your microplate for compound management and high-throughput screening with Thermo Scientific™ Easy Pierce Heat Sealing Foil.