Heidolph™ Laborota™ 20 Distimatic Rotary Evaporators

Save time by distilling large volumes in a continuous and unattended way overnight and during the weekend:

• Automatic refill of evaporation flask with solvent mixture set according to your settings and continuous automatic release of condensate
• Unique automatic residue drainage offers wide range of new possibilities for automatic distillation
• All parameters can be set individually
• Automatic module is compatible with all Laborota 20 models and also with other comparable bench top evaporators
• Storage and the collecting tank can be replaced during the process
• Valve matrix controls continuous drainage of condensate from the system into a temporary storage flask; afterwards the collected condensate will be released into collecting tank by a diaphragm pump

• Filling level in evaporating flask is measured by a sensor
• Required filling level can be set individually
• Recharge of the product under vacuum is valve-controlled
• Sensor measures the filling level of the storage tank and stops the distillation process as soon as the liquid is completely evaporated

Automatic release of residue:

• Residue in evaporating flask will be released into a collecting tank; afterwards the process starts again automatically by refilling the evaporating flask

• Process can be terminated automatically after evaporation is completed or manually at any time by the operator