Fig. 5From: Longitudinal Zeolite-Iron Oxide Nanocomposite Deposited Capacitance Biosensor for Interleukin-3 in Sepsis Detectiona Capacitance value for each IL-3 concentration. Increasing the IL-3 concentration produced a gradual increase in the capacitance value. b Difference in the capacitance value for each IL-3 concentration. The values were plotted in an Excel sheet, and the detection limit of IL-3 was calculated as 3 pg/mL. The values were averaged using three readings as triplicatesBack to article page