The BenchMate Orbital Shaker comes with a programme and a subprogram feature for a variety of personalised mixing preferences and purposes. A variety of different orbital shaker attachments are available for different vessels. The programme mode of this BenchMate Orbital Shaker allows the user to define the rotational direction (clockwise or counterclockwise), speed, runtime from 1 minute to 99.59 hours, dwell time, and sequence. Loop operation settings are available with the unit. The last run memory feature of this orbital shaker allows easy repeating of your favorite and most used settings.