OMA Protocol Review: OMAMAN-56 Sulfites in Shrimp

Figure 1. Assembly of the electrochemical cell of the BIOFISH 300 biosensor ( c ) Fill the measurement cuvette with 10 mL of SUL Measurement Solution and place it in the cuvette so that all components in the electrochemical cell are submerged. Connect the equipment to a

100-240 VAC stable current power outlet and press the power button located next to the screen for 2

seconds. The menu main screen will appear.

Figure 2. Main menu screen

( d ) In the BIOTEST option, select the analyte, press », enter the Biotest Code (this code is located on the Biotest identifying label), press » and finally select the measurement range with which you are going

to work (7-30 mg/kg; 30-150 mg/kg; or 50-300 mg/kg) and press SAVE.

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