Method: HIGH Pressure ion exchange liquid chromatography (HPLC) Sampling system: Automatic identification system for Primary Tube & sample cup, Primary tube with cap puncture automatically Sample Tray: 15 samples position, CAL1(QC1)& CAL2(QC2)position, ST Sample type: Venous Blood, Finger Peripheral Blood, or hemolyse blood Test Range: HbA1c: 4-17%; 20-162mmol/mol Test Item: HbA1c & β-Thalassemia Sieve Plate: 250test/ sieve plate, 8sieve plate/ set Result: NGSP, IFCC result Dilution Ratio: 1:300