HbA1c is the product of the hemoglobin combining with blood glucose in red blood cells, which can reflect the average blood glucose level over the amid 2-3 months.
C-peptide Rapid Quantitative Test (Chemiluminescence Immunoassay) is used for in vitro quantitative detection of the C-peptide concentration in human serum and plasma that contains heparin /EDTA and other anticoagulants samples, mainly used for auxiliary diagnosis of diabetes diseases.