Abstract: Apparatus and method for cleaning and disinfecting medical instruments such as laryngoscope blades are provided. The apparatus includes a container body having exterior walls and interior partitions defining a plurality of chambers defining a soaking area, a scrubbing area, and a pair of rinsing chambers. The container, preferably constructed of plastic, is also formed with integrally hinged covers for the respective chambers. Flexible brush means are provided within the scrubbing chamber. A pair of injection ports are provided in the soaking area of one chamber for receiving a pair of syringes for injecting buffer and activating components of a cleaning and disinfecting solution into the soaking area. A partition extending between the soaking area and the scrubbing area of the one chamber permits the solution to pass freely therebetween. An additional cover is provided to shield the syringes.