Invention relates to a System for measuring glycated hemoglobin, comprises a microfluidic coupon, at least one capillary channel on the microfluidic coupon that encloses a solution capable of forming a solution density gradient, a sample well in connection with the capillary channel and configured for adding a sample containing red blood cells. This system obtains HbA1c levels which are red blood cells age specific and thus accurate diagnosis of diabetes.
Technologies