Eberbach's large capacity Microplate Vortex Mixer is designed to produce vortex mixing of aqueous solutions in standard and deep well micro-titer plates. The top plate moves in a tight 0.125" orbit at speeds between 120 and 2200 rpm. Built in clamps hold 8 deep well titer plates or 16 standard plates. Control interface includes a digital programmable timer with digital tachometer which allows timed protocols or the shaker may be run continuously. This vortexer also includes rubber feet to prevent creeping.