📝 Sample Preparation

Weigh 4.00±0.05 g homogenized sample into a 15 mL Centrifuge Tube. (Screw-cap 15 mL centrifuge tube recommended., snap-cap tubes may pop open when heated) Add 500 μL Sample Extractant, vortex1min. place in a 80°C water bathwater bath10min后Take Out, 4000rpmroom temperature (20–25°C) Centrifuge5min, 待upper layerClearSolution体cool toroom temperatureAfter That, ImmediatelyassampleSolution.

🧪 Test Procedure

Please read the operating instructions carefully before starting the experiment. Before use, allow the test card and the sample liquid to return to room temperature. Remove the reagent bucket and test strip bag from the original packaging, open them, take out the required number of microwell reagents and test cards, and label them. Use within 60 min. Use a pipette to draw 200 μL of the test sample liquid into the microwell, slowly pipette and mix thoroughly with the microwell reagent. Incubate at room temperature for 5 min, then use a pipette to draw approximately 100 μL of the mixture and add it vertically into the sample well (S well), or use the disposable dropper provided in the box to add 3 drops of the mixture slowly and vertically into the sample well (S well). Start timing when the liquid flows, allow to react for 5 min, and immediately interpret the results according to the schematic diagram. Interpretations made at any other time are invalid.