Excel Scientific has introduced its new ThermaSeal A Sealing File. ThermalSeal A films incorporate a stronger and thicker adhesive layer for more secure sealing of microplates in PCR and storage applications, the company said.
Although shaped to fit within the rim of raised-rim plates for more reliable sealing of all wells, ThermalSeal A films can also be used for sealing standard microplates. Each film has two removable end tabs that aid in positioning the film to the plate. The recommended temperature range is -40° C to 125° C.