Sensing materials

Immobilization mode of mediators

Linear range (µM)

Detection limit (µM)

Stability

References

HRP-labeled Au colloids

In test solution

0.39 - 330

0.15

90% (2 weeks)

[27]

Au/SPAN-HRP-CS

In test solution

10 - 2000

1.6

85% (1 week)

[28]

HRP-nano-Au

In test solution

12 - 1100

6.1

75% (5 weeks)

[29]

HRP/nano-Au/Thi/p-ABSA

Adsorption

2.6 - 8800

0.64

70% (1 month)

[30]

HRP-[1]n

Adsorption

0.15 - 8600

0.07

85% (30 days)

[31]

CSHMs/HRP-GNPs-Fe(CN)₆^3−/4-CSHMs

Entrapment

3.5 - 1400

0.8

78% (1 month)

[32]

HRP-GNPs/Thi/GNPs/MWCNTs-Chits

Electropolymerization

0.5 - 1500

0.0375

97% (2 weeks)

[33]

HRP/GNPs-Thi/Chit

Covalent linking

0.1 - 100

0.05

92% (20 days)

[34]

Hb/CMCS-GNPs/TiO₂-PTATB

Covalent linking

1.4 - 1600

0.37

94% (20 days)

[35]