Blood lactate, a biological analyte, shows a positive correlation with physical exertion and overall fatigue. Blood collection is invasive by nature, therefore we investigated saliva as an alternative biofluid. Studies have shown that salivary lactate levels have a positive correlation with blood lactate levels after exercise. An electrochemical enzymatic biosensor was constructed to quantify lactate […]
B30: The H2O2 reduction in Ca2+, NaHCO3 environment and the measurement of CaCO3: solid formed on the surface disk of nano-electrode
The water reduction experiment was done before with Ca2+ and NaHCO3 and found the current would jump up when the potential approached to a negative value around -1V. It may be caused by the H2 bubble formed or CaCO3 solid formed on the surface of nanoelectrode to block the current. Thus, the aim of this […]

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