Parameters | FUR-BPB sensor | FUR-BCG sensor |
---|---|---|
Calibration range, mol/L | 2.40 × 10-5 to 2.40 × 10-3 | |
LOD, mol/L | 9.1 × 10-6 | 1.18 × 10-5 |
Slope of calibration curve (m), mV/decade | 58.73 ± 1 | 57.65 ± 1 |
Intercept of calibration curve (b), mV | 322.80 | 336.89 |
Correlation coefficient of calibration curve (r) | 0.9987 | 0.9980 |
Response time, s | 10 | 10 |
Working pH, | 3.71 | |
Temperature, °C | 23–37 | |
Life span of sensors, days | 60 |