RotoBotâ Mini Programmable Rotator, includes holders for 12x1.5ml, 2x15ml and 2x50mlAdvanced programming with a wide variety of rotational modes Set for full 360 rotation, or interrupt rotations with pausing & mixing intervals Slow rotating to vigorous mixing Cold room and incubator safe Accepts common tubes from 1. 5 to 50ml Optional rocking platform The RotoBot Rotating Mixers feature advanced programming options that far surpass that of the traditional laboratory rotator. With digital speed control and more than 10 operating