Magnisense Technology Limited

Magnisense Se

Petr Mikhailovich Vetoshko

Petr Nikitin

Disclosed is an apparatus for analysis of a mixture of biological and/or chemical components that exposes a spatially arranged chosen component attached to magnetic particles to a magnetic field and records a magnetic induction signal from which the content of the biological and/or chemical components is determined. The magnetic field is alternating and has a pre-set spectrum at least at two frequencies. The apparatus records the signal at a frequency which is a linear combination of the at least two frequencies while the magnetic particles are exposed to the magnetic field.

Method of analysis of a mixture of biological and/or chemical components with the use magnetic particles and apparatus for its embodiment

Disclosed is a method of analysis of a mixture of biological and/or chemical components that entails spatially arranging a chosen component attached to magnetic particles, exposing the particles to a magnetic field, and recording a magnetic induction signal, from which the content of the analyte in the mixture is judged; this includes grouping the chosen component in a probe volume, making the magnetic field alternating, pre-setting its spectrum, at least, at two frequencies, and recording the signal at a frequency, which is a linear combination of these frequencies, during the exposure of the magnetic particles to the field.

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Moscow, Russia

Petr Mikhailovich Vetoshko