ThermalSeal? is a 50μm heat-resistant polypropylene film designed for thermal cycling applications. Each film measures 3.125 x 5.425 inches and offers sufficient sealing area for all PCR plates. Certified DNase, RNase and nucleic acid free.

ThermalSeal? films are not pierceable. For applications where piercing with pipet tips or robotic probes is required for product recovery, see AlumaSeal II™ films. For real-time PCR applications where maximum optical clarity is required, see ThermalSeal RT™ or ThermalSeal RT2RR™.