The fully open, continuous random access intelliPATH slide stainer features STAT capability with priority processing, rapid four step multi-staining, and on-board preparation of chromogens. Smart features include inventory control, LIS compatibility, prioritizing incubations and wash cycles after adding new slides, ultrasonic no-touch liquid level sensing, and an intuitive user interface. The intellPATH has a 50 slide capacity in a compact footprint.