Critical Point Dryer

Critical Point Drying is used to dehydrate biological tissues prior to examination in the Scanning electron microscope (SEM) without surface tension of fluids distort morphology and ultra-structure. Further applications: Drying of MEMS, wafers, hydro-/ aerogels. The EMS 850 has a built-in high-precision chamber heating and cooling, a vertical pressure chamber with viewing port to monitor fluid filling and a magnetic stirrer for optimal mixing and exchange of process fluids.