Canine Distemper Detection Test Strip Detection Operation Method

After the test paper card is taken out from the aluminum foil bag, it is required to be placed flat on the table, and the sample solution is sucked with a pipette and added dropwise to the sample hole. The reaction is generally completed within 5-20 minutes.

If the fecal sample is cloudy, it may block the flow of the sample at the sample hole. Some serum viscosity is too high, which will cause the flow of the chromatography to be slow. In this case, 1-2 drops of diluent can be added to promote the smooth flow of the sample. , to ensure that the red solution climbs up and flows through the reaction membrane smoothly, so that better reaction results can be obtained;

After sampling the feces, thoroughly mix with the diluent, let stand for 1 minute, and then take the supernatant. Note that the sampling solution should not contain fecal residue and suspended impurities, which will block the pores in the sample hole and make it difficult for the solution to penetrate, so that the solution cannot climb up the reaction membrane in the observation window, and the chromatography flows to the opposite side of the reaction membrane until The film surface recovered from red to white, and the reaction lines were clearly shown. Therefore, the reaction cannot proceed smoothly, and a whiteboard phenomenon may occur.

Operation Notes:

· Before adding the sample, the reaction sample and the diluent should be thoroughly mixed.

· Add the sample liquid drop by drop (interval 2 seconds), 3-4 drops, until red liquid flows out from the display window.

· When 3-4 drops of the sample are added dropwise for 30 seconds, the red solution does not appear on the edge of the observation window, then add 2 drops as appropriate.

· In order to avoid the phenomenon of overflowing the solution and affecting the reaction signal, it is not advisable to fill the reaction well at one time.