📝 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

Read the operating instructions carefully before the experiment. Before use, equilibrate the test card and the test solution to room temperature. Remove the reagent bucket and test strip bag from their original packaging. After opening, take out the required number of microwell reagents and test cards, and label them. Use within 60 min as soon as possible. Using a pipette, transfer 200 μL of the test sample solution into the microwell, slowly aspirate and mix thoroughly with the microwell reagent. Incubate at room temperature for 5 min. After incubation, use a pipette to transfer approximately 100 μL of the mixed solution and vertically dispense it into the sample well (S well), or use the disposable dropper provided in the kit to vertically and slowly add 3 drops of the mixed solution into the sample well (S well). Start timing when the liquid begins to flow. After a reaction time of 5 min, read the result immediately according to the schematic diagram. Results read at other times are invalid.