The Inert Loop is the perfect accessory to enable the Mini Spray Dryer B-290 and the Nano Spray Dryer B-90 to handle organic solvents safely. Furthermore, it conserves resources and environment due to its functional principle. Your most important benefits: Safe Enables the BUCHI Spray Dryers to work with organic solvents safely Explosion free Spray Drying due to inert gas atmosphere Prevent explosive conditions due to oxygen and pressure control Optional combination with the Dehumidifier B-296 for mixtures of solvents and water Cost effective Low consumption of inert gas Recovers the organic solvents Fast installation Space saving due to integrated trolley Environmentally sustainable “Closed loop” approach minimizes pollution and protects the environment Cooling circuit recovers organic solvents (-20 °C) Eliminates instrument damage during the process with organic solvents