📝 Sample Preparation

SampleBefore testing,shouldreach room temperature (20-30°C) , Take FreshSampleWipe Off Mud, Cut into Pieces成<1cmSquare PiecesFilm. Weigh 2.00±0.05 g homogenized sample into a 15 mL Centrifuge Tube, add 4 mLextraction solution, vortex mixervortexorManualUp and DownShake1min, let stand5min, ObtainSampleSolution. According toDetectionneed求, According to the Table BelowDilute, Obtainsample solution. SampleName National Standard Limit (mg/kg) SampleSolution (μL) +extraction solution (μL) Cucumber, Adopt/Usesoybean 2 No Dilute即assample solution Tomato, Chili Pepper, Apple, 梨 5 100+300 Carrot, 桃, Cherry, Grape, Banana 10 100+600 注: Not Listed in the Table Abovewhich有can测Sample, Not ListedSampleFor 性needandConfirmed by Our Company's Technical Center. SampleSample PrepComplete/Finish后, shouldin/at5 minComplete Spotting Within. Sampling MethodMethodReference《FoodSafetysampling inspectionTubePrinciple/MethodMethod》 (2019Order No. of General Administration15号) , National Standard LimitReferenceGB2763.

🧪 Test Procedure

Read the operation manual carefully before experiment. Before use, equilibrate the test card and test sample to room temperature (20～30℃). Remove the test card from the original packaging. Mark it and use immediately. Using a pipette, transfer 100 μL of test sample and add vertically and slowly into the sample well (S well). Alternatively, using the disposable dropper provided in the kit, aspirate the test sample and add 3 drops vertically and slowly into the sample well (S well). Start timing when liquid begins to flow. React for 10 min. Immediately proceed.