Abstract: A microfluidic device (10) for full blood count includes a first measurement channel (11) and a second measurement channel (12) separated from the first measurement channel (11). The microfluidic device (10) furthermore includes a first inlet (13) for providing a whole blood sample to the first and second measurement channel (11, 12), a second inlet (14) for providing a lysis agent for white blood cell count in to the first channel (11), a third inlet (15) for providing a quench solution to the first channel (11), and a fourth inlet (16) for providing a lysis agent for hemoglobin measurement to the second channel (12). A method for forming such a microfluidic device (10) and a method for performing a full blood count test using such a microfluidic device (10) are described.

Abstract: A device for full blood count includes first channel and second channels separated from each other. The device further includes a first inlet configured to provide a whole blood sample to the first and second channels, a second inlet configured to provide a lysis agent for white blood cell count in to the first channel, a third inlet configured to provide a quench solution to the first channel, and a fourth inlet configured to provide a lysis agent for hemoglobin measurement to the second channel.

Abstract: Disclosed is a method and apparatus for detecting the concentration of a lipophilic analyte of interest in a complex sample matrix. The method comprises extracting the analyte of interest from said sample into an organic solvent comprising a dissolved electrolyte; providing a free radical species, preferably a free oxygen radical species, in said organic solvent; reacting the analyte of interest with said free radical species; and performing a measurement to detect the concentration of the free radical-reacted analyte reaction product.

Abstract: Disclosed is a method and apparatus for detecting the concentration of a lipophilic analyte of interest in a complex sample matrix. The method comprises extracting the analyte of interest from said sample into an organic solvent comprising a dissolved electrolyte; providing a free radical species, preferably a free oxygen radical species, in said organic solvent; reacting the Canalyte of interest with said free radical species; and performing a measurement to detect the concentration of the free radical-reacted analyte reaction product.

Abstract: The present invention provides a microfluidic device (10) for full blood count. The microfluidic device (10) comprises a first measurement channel (11) and a second measurement channel (12) separated from the first measurement channel (11). The microfluidic device (10) furthermore comprises a first inlet (13) for providing a whole blood sample to the first and second measurement channel (11, 12), a second inlet (14) for providing a lysis agent for white blood cell count in to the first channel (11), a third inlet (15) for providing a quench solution to the first channel (11), and a fourth inlet (16) for providing a lysis agent for hemoglobin measurement to the second channel (12). The present invention also provides a method for forming such a microfluidic device (10) and a method for performing a full blood count test using such a microfluidic device (10).