The basic principle for the precise results of the SUPER ID clinchem in laboratory quality is the highly specific immunoturbidimetric measuring principle in which the HbA1c value is directly determined in one analysis. Because of the direct determination, inaccuracy – as occurring in calculations in percent derived from total hemoglobin and HbA1c – is avoided. Furthermore, the device concept ensures safe operation, even in the point of care (POCT) area. Therefore, the quantitative results of the SUPER ID clinchem for HbA1c are more precise than the results of comparable analyzers.