Table 2 Determination of AFP in serum samples.

From: A Portable Immunosensor with Differential Pressure Gauges Readout for Alpha Fetoprotein Detection

Sample

Reference value (ng/mL)

Detected value (ng/mL)

Add (ng/mL)

Total detected value (ng/mL)

Recovery (%)

RSD (%)

Serum 1

19.50

19.73

20.00

39.04

96.6

3.7

30.00

59.64

99.5

2.0

40.00

60.38

103.3

4.3

Serum 2

34.85

34.65

20.00

55.02

101.1

2.8

30.00

64.91

100.2

1.4

40.00

74.60

99.86

1.2

Serum 3

40.93

41.11

20.00

60.57

98.67

2.7

30.00

70.03

97.4

1.6

40.00

81.46

100.9

3.4