Cleanvac 8 - Freeze Dryer

These CleanVac 8 - Freeze Dryer is a lab scale freeze dryer using the lyophilization phenomena. The cylindrical shape transparent acryl chamber is used for dry chamber and stainless steel petri dishes are used with rack system to dry the frozen specimen. The CleanVac system has a very large size cold trap that it can be used for prefreezer and it does not need the exclusive prefreezer system.The microprocessor governs the whole system process that it monitors the temperature with pt100 temperature sensor and vacuum level with pirani gauge. The microprocessor automatically decides the leak condition from the vacuum level and give a warning to the LCD display in order to prevent the damage of vacuum pump by overflow of the molten specimen. Furthermore, the microprocessor periodically stops the vacuum pump and measures the change of vacuum level to find out the end of freeze drying procedures.
a cLyophilization is the most way to preserve living cells, whole blood, vaccines, biological specimens, vegetable, meat, fish and general food.
a cThe powerful compressor with CFC-free refrigeration system can pull down the temperature of the cold trap to -85'C.
a cRemovable front of panel provides easy access to refrigeration system and pump for maintenance.
a cHigh capacity refrigeration system ensures rapid cooling.