Rotamax 120 Shakers - rotating With the 20 mm orbit your samples held in particular in Petri dishes in optimum motion The speed can be from 20 to 300 U / Set and continuously adjust min - for gentle mixing Use the timer to 120 minutes for the automatic termination of shaking. When the set time, an acoustic signal sounds The Rotamax 120 is a space saving model with a load capacity of 2 kg and ideal for 4 Pertrischalen Choose from a wide range of articles - for up to 16 Erlenmeyer flasks - Your personal ideal combination