Introduction Lateral Flow Assay (LFA), also known as immunochromatographic test strip, is the most successful and widely used technology platform in the point-of-care testing (POCT) field. It offers unique advantages including simple operation, rapid detection, no instrument requirement, low cost, and suitability for single-use testing. It is widely used in...

Introduction Chemiluminescence Immunoassay (CLIA) is one of the most sensitive, widest linear range, and most automated technology platforms in the immunoassay field. It combines the high specificity of immunological reactions with the high sensitivity of chemiluminescence reactions and is widely used in tumor marker testing, thyroid function, hormones, cardiac markers,...

Introduction Enzyme-Linked Immunosorbent Assay (ELISA) is one of the most classic and widely used technology platforms in the immunoassay field. Since its development in the 1970s, ELISA has become the "gold standard" method for infectious disease screening, autoimmune testing, cytokine analysis, vaccine immunogenicity evaluation, and other applications due to its...

Introduction Immunoassay is the most widely used and largest market-share segment in the in vitro diagnostics (IVD) field. Based on the principle of antigen-antibody specific reactions, it hormones, tumor markers, infection markers, and other substances in samples, providing critical evidence for disease screening, diagnosis, treatment monitoring, and prognosis assessment. From...

Introduction Clinical chemistry testing is one of the oldest, most fundamental, and most mature branches of the in vitro diagnostics (IVD) field. By quantitatively analyzing metabolites, enzymes, and other substances in blood, urine, and other body fluids, it provides critical evidence for assessing the function of organs such as the...

Glucose metabolism testing is one of the core clinical biochemistry applications for diabetes diagnosis, blood glucose control monitoring, and metabolic syndrome assessment. By quantitatively analyzing blood glucose, glycated hemoglobin, glycated albumin, and other indicators, it provides critical evidence for diabetes screening, diagnosis, classification, and treatment monitoring. The performance of high-quality...