Effect Evaluation of Biomedical Experiment Teaching Based on Intelligent Sensor

Table 1

Experimental reagents and equipment for graphene biosensor preparation.

Serial number of experimental equipment	Name of experimental equipment	Serial number of test reagent	Name of experimental reagent
1	Ultrasonic cleaning machine	1	Mechanical stripping graphene
2	Electron microscope	2	Polyvinylpyrrolidone
3	Centrifuge	3	Secondary distilled water
4	Balance	4	Sodium hydroxide
5	Precision pH meter	5	H3PO4
6	Laser spectrometer	6
7	Electrochemical workbench