It is described an arrangement (10) for storing objects such like wafers (23), flat panels or CDs in the field of semiconductor technology. Arrangement (10) comprises a storage cabinet (24) being formed as a closed system (12) to provide minienvironment conditions therein. Inside storage cabinet (24), a number of stationary held containers (13) for storing wafers (23) is provided, said containers (13) being locked by a door (14) respectively. In order to save handling time for the load/unload operation of wafers (23) in arrangement (10), movable means (15) for handling wafers (23) and movable door opening means (16) for opening/closing doors (14) are provided. Means (16) and means (15) are adapted to be moved to containers (13). According to the invention, means (15) and means (16) may be combined to a single device (17) for loading/unloading wafers (23) which may be formed as a robot arm.