The non-refrigerated microprocessor-controlled C-28 A is the ideal bench-top centrifuge for performing daily routine tasks in doctors’ laboratories and small hospitals. But because of the wide range of accessories the C-28 A can also be used for sample preparation in research and industrial laboratories. The centrifuge has a brushless frequency drive (no carbon brushes). A special locking device allows effortless opening and closing of the lid with just one hand.