Recent Advances of Hepatitis B Detection towards Paper-Based Analytical Devices

Table 6

Paper-based analytical devices (PADs) with various detections for HBV detection.

Biomarker	Detection	Linearity range	Detection limit	Ref.
HBsAg	ECL	34.2 pg·mL^−1 to 34.2 ng·mL^−1	34.2 pg·mL^−1	[46]
HBsAg	Colorimetric	1–50 ng·mL^−1	0.37 ng·mL^−1	[44]
HBV DNA	Colorimetric	NS	100 IU·mL^−1	[45]
HBV DNA	ASV	0–500 pM and 0–1.5 nM	85 pM	[47]
HBV DNA	DPV	50–100 pM	1.45 pM	[48]

NS, not specified due to qualitative analysis.