Max. rcf 23,005 of micro class centrifuge, Smart R17 with the high speed, compact size,safety and durability is workable to load various rotors. Time of acceleration and deceleration is short with easily readable display and the biggest rcf and capacity. The main & sub radiator of two ways lowers and maintains temperature under 4℃ with the best efficiency and the max. speed. *All the rotor is autoclaved at the temperature 121℃