SediMAX and Aution MAX form a dynamic due insofar as providing a complete chemical and sediment analysis of urine samples is concerned. The sediMAX unit provides a complete sediment analysis of the samples. When connected to the Aution MAX, a complete chemical analysis can be performed. The chemical analysis iss normally done first, and by means of the integrated PC interface, instructions can then be given to the sediMAX unit as to determine which samples require analysis. The full results of both analyses are then displayed simultaneously on the PC monitor.