Rotary Shaker is ideal for shaking solution in Erlenmeyer Flasks. The unit with latest design–Compact and Table Top. The Shaker is designed with a new concept of Single or a Set of Eccentric moving between the bearings. Direct drive eccentric shaft which eliminates the tension spring. Thus the strokes available is smooth & perfect. The top board assembly consist of S.S. Tray & Metal clamps OR Rubber disc type clamps (Optional) to hold conical flasks.