Table 4.

Conductometric immunosensor in pathogen identification.

Type of Immunosensor	Detected Pathogen	LOD	Reference
Electrochemical (Conductometric)	Hepatitis B virus	0.01 ng/mL	[74]
	Aflatoxin B1	0.05 μg/ml	[75]
	E. coli O157:H7	79 CFU/mL	[76]
	Salmonella spp.	83 CFU/mL of
	E. coli	0.5 CFU/mL	[77]