MICROFLUIDIC CONTROL DEVICE FOR MEASUREMENT OF GLYCOSYLATED HEMOGLOBIN, METHOD OF MANUFACTURING THE SAME AND METHOD OF OPERATING THE SAME

摘要

PURPOSE: A microfluid control device for measuring glycosylated hemoglobin and a method for operating the same are provided to enable effectively quantitation of the glycosylated hemoglobin using trace of blood. CONSTITUTION: A microfluid control device for meausring glycosylated hemoglobin comprises: a first substrate(100); a first injection part(101) for injecting a blood sample; a second injection part(102) for injecting glucose enzyme; a glucose acid filter unit(103) which is connected to the first and second injection parts and collects glucose acid generated by reaction of the blood sample and glucose enzyme; a sensing chamber(104) which is connected to the glucose acid filter unit and electrochemically measures the concentration of hemoglobin and glycosylated hemoglobin in the blood sample; a discharge unit(105) for discharging the blood sample; a valve part(107) which controls the fluid flow between the sensing chamber part and discharging unit; and a second substrate(200) having a pump part(108).