Table 9.
The validity period of the dual test strip results.
| Time (d) |
25 °C | 4 °C | 37 °C | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| False Negative (%) |
False Positive (%) |
T1 Color | T2 Color | False Negative (%) |
False Positive (%) |
T1 Color | T2 Color | False Negative (%) |
False Positive (%) |
T1 Color | T1 Color | |
| 30 | 0 | 0 | **** | **** | 0 | 0 | **** | **** | 0 | 0 | **** | **** |
| 60 | 0 | 0 | **** | **** | 0 | 0 | **** | **** | 0 | 0 | **** | **** |
| 90 | 0 | 0 | **** | **** | 0 | 0 | **** | **** | 0 | 0 | **** | **** |
| 120 | 0 | 0 | **** | **** | 0 | 0 | **** | **** | 0 | 0 | **** | **** |
| 150 | 0 | 0 | **** | **** | 0 | 0 | **** | **** | 2 | 0 | *** | *** |
| 180 | 0 | 0 | **** | **** | 0 | 0 | **** | **** | 5 | 0 | ** | ** |
Note: "*" indicates the intensity of the color, the more *, the deeper the color, and the color range is one to four.