An installation which includes an input station, a sterilization station which includes a sterilization chamber, a desorption station which includes a desorption chamber, and an output station. The installation includes a transporting element which is for transporting multiple objects and which is capable of successively moving the objects from the input station into the sterilization station and into the desorption station as far as the discharge station. The transporting element includes a continuous guiding path, a guide device which is guided by the guiding path. The guided device includes a movement mechanism which is capable of moving the objects between a position for movement along the guiding path and a position for insertion of the objects in the sterilization chamber and the desorption chamber.