Centrifuge and centrifugation method using filter

A centrifuge comprising:

• a rotary chamber configured to rotate so that centrifugal force acts on a substance contained in the rotary chamber;
• a storage unit configured to store a certain component separated from the substance in the rotary chamber by the centrifugal force according to rotation of the rotary chamber;
• and
• a filter located between the storage unit and the rotary chamber and through which the certain component, which is separated from the substance in the rotary chamber by the centrifugal force according to the rotation of the rotary chamber, passes to be stored in the storage unit,
• wherein the storage unit comprises a return prevention unit configured to prevent the certain component, which is separated from the substance in the rotary chamber by the centrifugal force according to the rotation of the rotary chamber and is stored in the storage unit, from returning from the storage unit to the rotary chamber, and
• wherein the return prevention unit has an inclined surface that is inclined upwards from a bottom of the storage unit to a top portion of the return prevention unit that is connected to the rotary chamber.