Total Bilealid(TBA) Assay Kit
Accuracy: The quality control product is used for measurement. The average value of the measurement results should be within the range of quality control target values.
Precision: a, repeatability: repeated determination of the same serum sample or quality control at different concentrations 10 times, and the coefficient of variation(CV %) of the measured value should not be greater than 5 %.
B, interbatch difference: the relatively poor range between batches for randomly selecting three batch kits should ≤ 10 %.
Linear: in[ 0.1, 180] In the μmol/L range, the linear correlation coefficient R ≥ 0.99, in[ 1.0, 20] The linear deviation in the μmol / L range should not exceed ± 2 μmol / L in(20,180) The determination deviation in the μmol / L range should not exceed ± 10 %.
Sensitivity: When the sample concentration is 40 μmol/L, the absorbance varies from 0.0200 to 0.0800.