Used for the quantitative measurement of glucose-6-phosphate dehydrogenase (G6PD) enzyme activity in biological samples such as blood, plasma, or cell lysates. This ELISA kit is commonly applied in clinical and research settings to assess G6PD deficiency, a genetic disorder that can lead to hemolytic anemia. It supports screening programs, especially in neonatal and pre-treatment testing before administering drugs that may trigger hemolysis in deficient individuals. The assay enables high-throughput analysis, making it suitable for epidemiological studies and diagnostic laboratories. Results help in diagnosing enzyme insufficiency and guiding therapeutic decisions.