Table 7.
The results of inter-batch duplicability test.
| Batch number | No. of PEDV positive fecal samples | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| First | 17.5 | 176.0 | 56.3 | 124.3 | 28.6 | 84.7 | 36.4 | 75.9 |
| Second | 15.4 | 162.9 | 55.3 | 123.9 | 24.1 | 74.2 | 36.1 | 71.0 |
| Third | 15.7 | 143.0 | 47.1 | 136.4 | 26.7 | 86.9 | 39.7 | 70.3 |
| X | 16.2 | 160.6 | 52.9 | 128.2 | 26.5 | 81.9 | 37.4 | 72.4 |
| SD | 0.9 | 13.6 | 4.1 | 5.8 | 1.8 | 5.5 | 1.6 | 2.4 |
| CV | 5.7% | 8.4% | 7.8% | 4.5% | 7.0% | 6.8% | 4.4% | 3.4% |
Eight pre-treated fecal samples were assayed by DAS-qELISA. X, mean N protein content of each sample; SD, standard deviation; CV, coefficients of variation.