| 摘要 |
A device (1) for electrically disintegrating cell clusters, comprising: an electrode unit (11) which has an electrode head (13) and an electrode body (15); a chamber (5) within which the electrode body (15) is arranged, wherein the chamber (5) has a wall (19) which is electrically conductive in some sections or completely and which is electrically insulated from the electrode body (15), and wherein the chamber (5) has an inlet (7) for receiving fluid containing cell clusters; a high-voltage source (56) which is arranged in the electrode head (13) and which is designed to produce an electric field by applying a voltage between the electrode body (15) and the wall (19), and an electronic control unit (29), which interacts with the high-voltage source in order to change the electric field. According to the invention, the electronic control unit has means for determining the resonance frequency of the high-voltage source (56). |
