Lifeassays Ab

Lifeassays Ab (publ)

Kirstin Ann Kriz

Dario Kriz

The present invention generally relates to the determination of an analyte concentration (quantitative determination) or whether an analyte threshold level has been passed (qualitative determination) in a biological sample through employment of a disposable analytical microprocessor device. The device can include a batch-specific, self-executable algorithm for the calculation of the analyte concentration.

Disposable analytical microprocessor device

A device for biochemical processing and analysis of a measured sample volume of a sample is described. The device is characterized in that it consists of a sealed vessel () and that it comprises at least one thin pierceable membrane () through which a capillary tube () containing said measured sample volume of a sample can pass into said sealed vessel (). Said sealed vessel () further contains at least one biochemically reactive substance () and a liquid (). A method, wherein the device according to the invention is used for analysis, is also described.

Device for biochemical processing and analysis of a sample

A device including a sample compartment, a coil and an arm for mechanical manipulation of a sample vessel placed in the sample compartment and containing a sample is described. In at least one embodiment, the coil is surrounding the sample compartment and the sample compartment has an opening for insertion and removal of the sample vessel. A method, using the device according to at least one embodiment of the invention for detection of magnetic permeability, relative magnetic permeability or relative magnetic susceptibility, is also described.

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Lund, Sweden

Kirstin Ann Kriz