Table 2 Comparison of analytical performance of the proposed method with other reported bioassays for the detection of Staphylococcus aureus.

From: Aptamer based high throughput colorimetric biosensor for detection of staphylococcus aureus

Biosensor Platform

Bio-receptor

Detection limits CFU/mL

Dynamic range CFU/mL

Ref

Fluorescence

Aptamer

100

102–104

2

Fluorescence

Aptamer

150

3.4 × 102–3.4 × 104

21

Electrochemical

Aptamer

800

2.4 × 103–2 × 104

22

Colorimetric

Aptamer

81

102–107

This work

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