The Vibration Mix, manufactured by FALC, is generally suitable for the mixing of solutions in test tube. This instrument functions by automatically exerting pressure on the small stirring cup. In addition, continuous operations may be selected through pushing the switch on the front panel. On the other hand, the stirring frequency may be selected via knob on the front panel also (this feature is only for the Mix 20 model).
This mixer by FALC is capable of a speed ranging from 100 up to 3000RPM.