The BenchMixer™ sets the new standard in vortex mixing. With advanced Q-Drive™ technology, the BenchMixer provides smooth instant vortexing of even the largest sample sizes, including full 50ml tubes. The unique counter-balance system creates maximum vortexing action while minimizing noise and excessive vibration. This results in quieter, more efficient, and longer-lasting operations. Other features include “no-walk” suction feet, cold room/incubator compatibility, and spill-proof electronic controls.