Telstar develops a pioneering single-use real-time sublimation front monitoring system for GMP freeze-dryers Kumar Jeetendra | July 27, 2022 Telstar has developed a new sensor capable of monitoring the advance of the sublimation front in real time in GMP freeze-drying processes. A single-use probe, containing 5 independent temperature sensors including wireless communication which is placed within the vial, makes it an innovative system able to monitor the advance of the sublimation front accurately, key …