PROCEDE DE DETECTION D'ORGANISMES DANS UN ECHANTILLON DILUE

摘要

The invention relates to a method for detecting organisms in a liquid sample, which includes providing a capture area comprising particles in a liquid medium and subjected to a hydrodynamic flow, the organisms to be detected being likely to bind to said particles, the method including the following steps: (a) causing the sample to flow through the capture area; (b) causing a growth medium to flow through the capture area; and (c) determining the presence, the nature or the concentration of the organisms in the capture area; said particles being retained in the capture area in the form of a fluidised bed during at least one portion of said steps. The invention further relates to a system for implementing said method.