Table 1 Transfer of the three test viruses AdV, MNV and SV40 to fields 2, 3 and 4 when using the four different wipes. The virus titres are given as TCID50/ml on test fields 2–4 (CT = cytotoxicity, no virus = no virus detected)
AdV | MNV | SV40 | |||||||
|---|---|---|---|---|---|---|---|---|---|
field 2 | field 3 | field 4 | field 2 | field 3 | field 4 | field 2 | field 3 | field 4 | |
Aqua | 1.33 ± 0.13 | 1.33 ± 0.13 | 1.23 ± 0.04 | 1.39 ± 0.07 | 1.33 ± 0.07 | 1.20 ± 0.00 | 4.42 ± 0.10 | 4.11 ± 0.10 | 3.70 ± 0.19 |
Wipe A | no virus | no virus | no virus | no virus | no virus | no virus | no virus | no virus | no virus |
Wipe B | no virus | no virus | no virus | no virus | no virus | no virus | no virus | no virus | no virus |
Wipe C | no virus | no virus | no virus | no virus | no virus | no virus | 3.45 ± 0.25 | 3.32 ± 0.13 | 3.76 ± 0.07 |
Wipe D | 1.51 ± 0.06 | 1.51 ± 0.19 | 1.57 ± 0.38 | 1.76 ± 0.44 | 1.51 ± 0.06 | 1.39 ± 0.06 | 4.70 ± 0.13 | 4.95 ± 0.13 | 4.57 ± 0.38 |