CALIBRATION OF ACCURACY, PRECISION, LINEARITY AND SYSTEM SUITABILITY OF TOC ANALYZER

Description

Calibration of a TOC analyzer is crucial for ensuring accurate measurements of organic carbon in samples. It involves creating a calibration curve using standards with known concentrations of carbon. These standards, typically prepared from potassium hydrogen phthalate (KHP) or sucrose solutions, are analyzed by the instrument. The resulting data points are plotted to generate a calibration curve, which relates the instrument’s response to the actual carbon concentration. This curve is then used to calculate the concentration of carbon in unknown samples based on their measured response. Regular calibration is essential to maintain the accuracy and reliability of the TOC analyzer.