DEVICE AND METHOD FOR NON-ENZYMATIC AND ELECTROCHEMICAL DETECTION OF GLUCOSE BIOANALYTE

摘要

An electrochemically active device is provided for collecting and retaining a biological sample with electrodes connected to conductive tracks arranged on a substrate. The device is provided with a non- enzymatic and an electrochemically active receptor and the receptor is in chemical contact with the electrodes and a biological sample with a bioanalyte. The present invention also provides a holder and a point-of-care biosensor for the device of the present invention and a method for measuring glucose bioanalyte in a reduce volume of the biological sample. The device, point-of-care biosensor and the method of the present invention facilitate accurate measurements concentrations of glucose bioanalytes by determining redox current values in the biological samples.