TABLE 2.

Number of tissue culture-treated wells showing a cytopathic effect following treatment with disinfectants and disinfectant pre-soaked wipes during safety testing during the QCT-2 and Wiperator assays, respectively.

Disinfectant	Virus recovered (log TCID50/ml) in dried inoculum	CPE-positive samples in safety tests
		Biocide exposure time
		30 s	1 min	5 min	10 min
QCT-2 assay
66.5% EtOH	6.19 ± 0.13	3/9	1/9	0/9	–
0.5% NaOCl	6.22 ± 0.38	9/9	9/9	0/9	0/9
500 ppm ClO2	5.98 ± 0.20	8/9	5/9	1/9	0/9
100 ppm ClO2	6.32 ± 0.00	6/6	6/6	6/6	6/6
1% KMPS	5.95 ± 0.21	9/9	9/9	0/9	0/9
Disinfectant	Virus recovered (log TCID50/mL) in dried inoculum	CPE-positive samples in safety tests
		Drying time post-exposure
		30 s	1 min	5 min	10 min
Wiperator assay
65% EtOH	6.32 ± 0.13	0/9	0/9	0/9	0/9
0.5% NaOCl	6.21 ± 0.21	0/9	0/9	0/9	0/9
500 ppm ClO2	6.05 ± 0.10	6/9	6/9	5/9	4/9
100 ppm ClO2	6.32 ± 0.00	6/6	6/6	6/6	6/6
1% KMPS	5.96 ± 0.24	1/9	0/9	0/9	0/9

–, not measured.