Guide you to understand the freeze-drying endpoint judgment function of Furuijie freeze-drying machine

Freeze drying endpoint judgment system——By using the pressure rise method to determine the endpoint of freeze-drying, it is possible to determine whether the sample has sublimated without opening the sample chamber, in order to determine whether the freeze-drying of the sample has been completed. It is possible to judge the drying condition without sampling, ensuring that the sample will not be damaged due to freeze-thaw phenomenon caused by the loss of vacuum.