PROCÉDÉ D'OPTIMISATION DE CONDITIONS D'ASPIRATION DE MICROPARTICULES, ET DISPOSITIF DE SÉPARATION DE MICROPARTICULES

摘要

To provide a technology of optimizing a suction condition of a microparticle.The present technology providesan optimizing method of a suction condition of a microparticle including:a particle number counting step of detecting a time point when a microparticle passes through a predetermined position on a main flow path through which liquid containing the microparticle flows, sucking the microparticle from the main flow path to a microparticle suction flow path by the microparticle suction flow path with a predetermined suction force, and counting the number of microparticles sucked into the microparticle suction flow path; and a step of determining an elapsed time from passage through the predetermined position with which the suction by the microparticle suction flow path should be performedon the basis of a time from the time point when the microparticle passes through the predetermined position on the main flow path until the suction is performed and the number of counted microparticles.