This Polypropylene PCR special sealing plate film is used for covering the PCR plate to stop the liquid evaporation during PCR process. 0.1mm high permeability film; ● It will not stick firmly if slightly touched; ● After the reaction, with no residue and no influence on subsequent experiments; ● No DNA enzyme, RNA enzyme contamination and PCR inhibitors; ● Tolerance temperature: -70~120℃; ● Suitable for 96-well PCR reaction plate (0.1mL & 0.2mL PCR Plate).