Biochemistry is one of the important analysis platforms frequently used in IVD (in vitro diagnostics) clinical laboratory testing. It involves analyzing blood or other body fluids to measure various biochemistry indicators, such as transaminases, hemoglobin, albumin, total protein, cholesterol, creatinine, glucose, inorganic phosphorus, amylase, calcium, and more. A fully automatic clinical chemistry analyzer, automates the steps of sampling, reagent addition, mixing, incubation, detection, result calculation and display, as well as cleaning during the analysis process. It can completely mimic and replace manual operations. Fully automated clinical chemistry analyzers are sensitive, accurate, and fast, not only improving work efficiency but also reducing subjective errors and enhancing the quality of laboratory testing.