Skip to main content
. Author manuscript; available in PMC: 2024 Oct 10.
Published in final edited form as: Biosens Bioelectron. 2024 May 3;259:116321. doi: 10.1016/j.bios.2024.116321

Fig. 4.

Fig. 4.

(A–D) Potential of the IL-based reference electrode in Ca2+, Na+, K+, Mg2+, solutions respectively. (E,F) Potential of the IL-based reference electrode after successive dilution of calcium in artificial serum.(G) Potential of IL-based reference electrodes after spiking the serum with Ca2+. (H,I) Calibration curves of the calcium sensor versus IL-based reference electrode in deionized water and artificial serum respectively. Green bars highlight the physiological relevant Ca2+ concentration range in milk fever.