ThermalSeal RTS™ high-vapor-barrier, clear polyolefin with ultra-strong pressure-sensitive silicone adhesive for qPCR, sitting-drop protein crystallization, HTS, storage and general incubation applications -DMSO resistant -nuclease-, nucleic acid-, and pyrogen-free -recommended for real-time PCR, sitting-drop protein crystallization, HTS and storage -provides as strong a bond to the plate as -heat-seal films without the drawbacks of heat -Non-Sterile ThermalSeal is a 50 µm heat-resistant polypropylene sealing film with a 25 µm layer of acrylic adhesive designed for thermal cycling applications. Film roll measures 79mm wide x 65m long. ThermalSeal sealing films are not pierceable. For applications where piercing with pipet tips or robotic probes is required for product recovery, see AlumaSeal® sealing films. For real-time PCR applications where maximum optical clarity is required, see ThermalSeal RT and RT2RR sealing films.