🧪 Test Procedure
before the experiment, Before the experiment, carefully read the instructions. Before use, allow the test card and the sample to reach room temperature (20–30°C). Remove the test card from its original packaging, open it, take out the required number of test cards, label them, and use immediately. Using a micropipette, aspirate 100 µL of the sample solution and vertically drip it into the sample well (S well), or use the disposable dropper provided in the kit to aspirate the mixed solution and slowly add 3 drops vertically into the sample well (S well). Start timing when the liquid flows. React for 10 min. Immediately interpret the result according to the result schematic diagram or read the detection result using a colloidal gold analyzer. Results at other times are invalid.