2019-NCoV Nasopharyngeal COVID-19 Test Kit Rtk Ag Saliva Test Kit

Test Method

Bring all reagents to room temperature before testing. The test should be conducted at room temperature.
I. Sample extraction (see Figure 1)
1. Add 400 μL (about 10 drops) of buffer solution vertically to the sample extraction tube, insert the sample into the solution in the sample extraction tube, rotate it about 10 times through the inner wall, and dissolve it in the solution as much as possible.
2. Extrude the tip of the sample along the inner wall of the extraction tube, leaving as much liquid as possible in the tube and taking out the sample.
3. Apply drip.

II. Test Procedure (See Figure 2)

1. Remove the test card from the sticker bag.
2. Add 2 drops (about 80 μL) of the processed sample extract to the sample hole of the test card and activate the timer.
3. Place the test card at room temperature for 15 minutes before reading the results. It could not be read after 20 minutes.

Interpretation of test results

Diagram of test card result judgment:

(1) Invalid result: The test is invalid because there is no reaction line on the quality control line (C line). This experiment is redone
② Negative result: red ribbon, quality control line color (C line)
③ Positive result: Two red bands, the inspection line (t line) and the quality control line (C line), are displayed in color.

Company profile

Zhongxiu Qualifications

DOC