Labnet's Spectrafuge 24D combines innovations such as a unique, easy access rotor, exclusive multi-flow air cooling system and high performance drive with a digital microprocessor that precisely regulates operation. The controls are simple, consisting of only two knobs and easy to read values on the large LED display. Enjoy timed or continuous operation and a convenient quick spin option with the Spectrafuge 24D. Despite all of these features, the low price makes this the most economical high performance microcentrifuge on the market.