TABLE 2.

Examples of BS index and Ag OD/dil OD ratios in the InBios assay with BS modification

Sample	Antigen well OD	Diluent well OD	Net OD (Ag OD − dil OD)	Screen index	BS index	Ag OD/dil OD
Calibrator	0.145	0.049	0.096			2.96
Nonreactive	0.060	0.051	0.009	0.41	0.09	1.08
False reactive	0.178	0.165	0.013	1.23	0.14	1.08
True reactive	0.818	0.052	0.766	5.64	7.98	15.73