Useful for stirring centrifugal tubes, test tubes or small
flasks. Fitted with a Neoprene rubber cup mounted eccentrically
on the shaft against which at its is held the tube with its
lower end pressing against the cup. Mixing action is controlled
by verying the angle and pressure of the tube against the
Fitted with speed control arrangement. To work on 220/230
volts A.C. Supply.