METHOD AND DEVICES FOR TREATMENT OF A BIOLOGICAL MATERIAL WITH A MAGNETIC FIELD

摘要

A device for the manipulation of a biological material by a magnetic field is presented. The device comprises a magnetic field source (10) coupled to a current source. The current source is of a kind supplying an electric current of at least two electrical degree shifted phases. The magnetic field source comprises a two-part inductor (12), each inductor part producing a coordinate varying magnetic field (CVMF). Each inductor part is formed by at least two conductors (C1-C3, C1'-C3') aligned in a spaced-aparat relationship, wherein each of the at least two conductors is connectable to a different phase of the current source, and has two spaced-apart parts arranged such that when the conductor is connected to the current source, the electric current flows in its two parts in opposite directions, respectively.