CRP-Turbilatex is a test used to measure C-reactive protein (CRP) levels in human serum or plasma. During the test, when CRP in a sample reacts with anti-CRP antiserum, it causes agglutination. This agglutination leads to a change in absorbance (measured at 540 nm), and the extent of this change corresponds to the amount of CRP present in the sample. To determine the exact concentration of CRP, a calibration curve is prepared using calibrators with known concentrations, and the concentration of CRP in the sample is determined by interpolation from this curve.
