Electrochemical detection of various concentrations of glucose (spiked) in blood serum samples using NiO/MoS2/GCE as a non-enzymatic sensor.
| S. no. | Samples | Glucose concentration (mM) | Glucose added (mM) | Glucose founda (mM) | RSD | Recovery% |
|---|---|---|---|---|---|---|
| 1 | Human blood serum | 4.4 | — | 4.37 ± 0.07 | 1.50 | — |
| 2 | Human blood serum spiked with glucose | 4.4 | 0.010 | 4.41 ± 0.017 | 3.19 | 97.8 |
| 3 | Human blood serum spiked with glucose | 4.4 | 0.020 | 4.42 ± 0.021 | 3.40 | 96.1 |
| 4 | Human blood serum spiked with glucose | 4.4 | 0.030 | 4.43 ± 0.014 | 1.87 | 99.8 |
a
Mean value ± standard deviation for n = 3.