| 摘要 |
The present invention relates to a device for membrane passage, which comprises at least two magnetic fields generating means, each of which can generate an alternating magnetic field in a spatially limited area located in or in the immediate vicinity of the means, and a separate sample containing membrane-enveloped biological material in each spatially limited area, the device being further connected to a computer program which controls the magnetic field generating means with respect to point of time and duration for activating each individual means. |
