Intra- and inter-assays precision in the confirmatory ELISA.

Table 5: Intra- and inter-assays precision in the confirmatory ELISA.

				CV (%)
Concentration of Positive Control	Mean % Inhibition	Variance Error	∑ (Variance Components)	Intra-assay	Inter-assays
	Mean % Inhibition	Variance Error	∑ (Variance Components)	Intra-assay	Inter-assays
0.938 ng/mL	61.91	8.2448	41.502	10.41	13.32
3.75 ng/mL	71.81	11.004	23.543	6.78	15.32
30 ng/m)	96.39	0.1550	0.9930	0.41	1.03

CV (%): Coefficient of variation expressed as percentage.