PARTICLE SEPARATION AND RECOVERY METHOD AND PARTICLE SEPARATION AND RECOVERY APPARATUS

摘要

Disclosed is a particle separation and recovery method which includes a step for preparing an exosome-containing sample solution and a step for passing the sample solution through a track-etched membrane and collecting particles contained in the sample solution on the track-etched membrane. Further disclosed is a particle separation and recovery apparatus 10 which has an upstream chamber 11 for receiving an exosome-containing sample solution, a downstream chamber 12 which is connected to the upstream chamber, and a track-etched membrane 13 which collects particles contained in the sample solution and is positioned between the upstream chamber 11 and the downstream chamber 12 so as to allow passage of the sample solution therethrough from the upstream chamber 11 to the downstream chamber 12.