Performance of uricase-immobilizing Co3O4 nanowires after storage for different lengths of time.
No of weeks | Linear range (mM) | Slope (mV dec−1) | Limit of detection (mM) |
---|---|---|---|
1 | 0.0005–10 | 61.05 | 0.0001 |
2 | 0.0007–10 | 61.02 | 0.0003 |
3 | 0.0002–10 | 60.5 | 0.0004 |
4 | 0.0006–9.5 | 60.8 | 0.0003 |
5 | 0.0003–10 | 61 | 0.0001 |
6 | 0.0005–10 | 60.7 | 0.0002 |