What Are the Main Functions of Vacuum Freeze Dryers? What Are the Main Functions of Vacuum Freeze Dryers?
Large molecules, such as biopharmaceuticals, are often unstable in aqueous solution and freeze-drying (lyophilisation) is the preferred method to stabilise them when required.
During batch freeze-drying, the value of two adaptable process variables, chamber pressure and shelf temperature, is optimized to minimise primary drying time whilst...