I. The new coronavirus (2019-nCoV) antibody detection kit is used to quickly and qualitatively detect the new coronavirus IgM / IgG antibodies in human whole blood, serum, and plasma. The fastest test results can be obtained by naked eye within 15 minutes.
2. What are the advantages of the new coronavirus detection kit?
-Combined detection with nucleic acid improves detection rate.
-Sampling problems can cause false negatives in nucleic acid testing, and antibody testing can be avoided.
-Antibodies testing can help improve the diagnosis of suspected cases.
-Low laboratory requirements, which are conducive to the wide deployment of hospitals at all levels.
-Epidemiological research provides supporting data.
3.the characteristics of colloidal gold detection method:
-Fast detection: results are available within 10 minutes.
-Easy to observe: judge with the naked eye.
-Suitable for large-scale rapid screening
4. scope of application
It can be applied to outpatient and emergency room and ward testing, especially to community health service centers, primary hospitals, tertiary hospitals, outpatient emergency clinics, early screening of hot outpatient clinics, and physical examination screening for incumbent employees of various enterprises and institutions.
5.Operation steps
Keep the experimental environment: temperature 15 ~ 30 , humidity 30% ~ 70%.
-Remove the kit and equilibrate at room temperature for 20-30 minutes.
-Add 2 drops of washing solution to the reaction well, and wait for the liquid to completely wet the membrane.
-Add 50 μL of the test serum to the reaction well, and allow the liquid to be fully inhaled.
-Add 2 drops of washing solution to the reaction well, and wait for the liquid to be fully aspirated.
-Add 3 drops of gold standard solution to the reaction well, and allow the liquid to be fully aspirated.
-Add 3 drops of washing solution to the reaction well, and observe the result within 3 minutes after the liquid is fully inhaled.
6.matters needing attention
-Do not ingest food or smoke when collecting specimens. Wear disposable gloves and wash your hands afterwards.
-The antibody detection kit is very sensitive to humidity. Pay attention to the decrease in function caused by humidity.
-When removing the reagent, avoid touching the test line with your hand or other foreign objects.
-When judging the results, pay attention to repeated freezing or dissolution may bring false negative or false positive results.
