Multi-channel potentiostat

A multi-channel potentiostat comprising

• a plurality of test dongles, each configured to perform an electrochemical analysis on an analyte to produce analytic data thereof, each of the plurality of test dongles including:
• a detector receiving port;
• a detector coupled to the detector receiving port, the detector being configured to receive the analyte;
• a controller electrically connected to the detector and instructing the detector to apply a testing signal to the analyte to obtain a response signal;
• a processor electrically connected to the controller and calculating the analytic data based on the response signal;
• and
• a first memory electrically connected to the processor to store the analytic data;
• and
• a remote controller including a second memory, the remote controller establishing data communication with each of the plurality of test dongles to receive the analytic data stored in the first memory and store the analytic data in the second memory;
• and
• wherein the plurality of test dongles are configured to perform the electrochemical analysis.