Citation: Zhi Hui HE, Wen Rui JIN. Electrochemical Detection of Horseradish Peroxidase at Zeptomole Level[J]. Chinese Chemical Letters, ;2002, 13(10): 971-972. shu

Electrochemical Detection of Horseradish Peroxidase at Zeptomole Level

Zhi Hui HE ,
Wen Rui JIN

School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100

Received Date: 13 December 2001

An electrochemical method for determination of horseradish peroxidase (HRP) was developed using a capillary catalytic system. HRP can be measured in several minutes with a detection limit of 4.8×10^-12 mol/L or 47 zmol (S/N=3).
- Electrochemical detection,
- catalytic reactor,
- horseradish peroxidase
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