Description

The canine parvovirus (CPV)-canine distemper (CDV) dual antigen rapid detection card uses a rapid immunochromatographic assay to detect the corresponding antigen. After the sample is added to the well, it is moved along the chromatographic membrane along with the colloidal gold-labeled monoclonal antibody. If an antigen is present in the sample, it binds to the antibody on the test line to display wine red. If no antigen is present in the sample, no color reaction occurs.

Assay procedure：

1.Use a cotton swab to collect freshly excreted stool samples or sample directly from the rectum. If you are screening for dogs without diarrhea, use rectal sampling. It is not recommended to collect dry stool samples because the collection of dry feces often results in false positives due to excessive sample collection.

2.Immediately insert the cotton swab into the collection tube containing the sample buffer, rotate the cotton swab repeatedly on the tube wall at least 10 times, and mix the solution to dissolve the sample as much as possible in the solution. Squeeze the cotton swab on the tube wall to allow the liquid to be squeezed out as much as possible and discard the cotton swab.

3.If the stool particles are large, allow to stand for 1-2 minutes to precipitate large particles.

4.Remove the test card from the sealed bag. Place the test card on a flat surface, use a straw to draw the upper clear liquid from the collection tube, and slowly and drop 5 drops accurately into the two wells.

5.At this point, you will see the wine-red liquid flowing through the observation window. If the liquid does not flow, gently press the area between the “sample hole” and the “observation window” to help release the liquid.

6.Leave at room temperature for 10-15 minutes to judge the result. The result of more than 15 minutes is invalid.