Printed graphics:

 

 

Uric acid working electrode carbon paste, the second process, drying conditions: 120 ° C / 10 minutes, the screen printing pattern is as follows:

 

 

 

 

 

 

 

 

 

 

 

 

Uric acid counter electrode silver chloride paste, the third process, drying conditions; 120 ° C, 10min, the screen printing pattern is as follows:

 

 

 

 

Note: The size of the carbon paste of the uric acid working electrode is larger than the size of the counter electrode. The size of a single working electrode is 3.6mm * 1.2mm with the working electrode inside; 0.5mm, counter electrode on the outside; carbon mesh 250 mesh, thickness 22UM.