The Mixmetrix Dispenser is useful for making up solutions, compounds, mixtures, and reagents with several components, or which fulfill multiple functions simultaneously. These include "washing + disinfecting" solutions, metal phosphate coating, and various laboratory and research tasks.The Mixmetrix Dispenser is useful for changing (lowering) the concentration of solutions. Mixmetrix helps you prepare solutions with a certain concentration from an initial solution with a different concentration.