Table 2.
Analytical characteristics of enzymatic biosensors for the detection of diazinon.
| Target analyte | Transduction | Linear range | LOD (μM) | Enzyme | References |
|---|---|---|---|---|---|
| Diazinon | Amperometric | 5–50 μM | 5 | Tyrosinase | Russell Everett and Rechnitz, 1998 |
| Diazinon | Potentiometric | 0.13–2.8 mM | 5 | OPH | Mulchandani et al., 1999 |
| Diazinon | Amperometric | 0.06–016 μM | 0.06 | Tyrosinase | Tanimoto de Albuquerque and Ferreira, 2007 |
| Diazinon | Amperometric | 0.46–8.56 mM | 2 | OPH | Mulchandani et al., 1998 |
| Diazinon | SiQDs fluorescence | / | 2.22 × 10−4 | AchE and ChOx | Yi et al., 2013 |
| Diazinon | Photothermal | / | 32.86 | AchE | Pogacnik and Franco, 1999 |
| Diazinon | Impedimetric | 0.01–50 μM | 0.01 | CRL | This work |
| Diazinon | Impedimetric | 0.1–50 μM | 0.1 | PPL | This work |
LOD, limit of detection.