OVAN Noria R. Includes carousel for Falcon tubes of 15 and 50 mL. Tilt angle from 0 º to 90 º. Variable rotation speed of 5-50 rpm or 10-100 rpm. Brushless motor of very long duration, for continuous operation. Start and stop soft and progressive. Digital version with LCD display with real value, speed selector and timer / timer of 120 minutes. Low noise.