Boekel Scientific introduces the Flask Dancer Orbital Shaker. Designed to provide a smooth horizontal mixing motion with a smooth soft start, the microprocessor controlled Flask Dancer can be programmed to operate unattended for periods up to 99 hours at speeds from 50 to 300 RPM. The digital timer can be programmed to a specific run time; unit will stop and alarm will sound when user defined limit is achieved. The Flask Dancer can be operated in a cold room or incubator. ,