NCoV Rapid Ag Test Kit Immunochromatography For Hospitals

Test Method

Restore all reagents to room temperature before testing. The test should be conducted at room temperature.
I. Extraction of specimens (see Figure 1)

1. Vertically add 400μL (approximately 10 drops) of sample buffer into the sample extraction tube, then insert the sampled test piece into the solution in the sample extraction tube, and rotate it against the inner wall about 10 times to make the sample as dissolved in the solution as possible.

2. Squeeze the cotton swab head of the test piece along the inner wall of the extraction tube to keep the liquid in the tube as much as possible, take out and discard the test piece.

3. Cover the dripper.

II. Test Procedure (See Figure 2)

1. Take out the test card from the sealed bag.

2. Add 2 drops (about 80μL) of the processed sample extract to the sample hole of the test card, and then start the timer.

3. Read the result when the test card is placed at room temperature for 15 minutes. The reading result is invalid after 20 minutes.

Interpretation of test results

Diagram of test card result judgment:

① Invalid result: no response line appears on the quality control line (line C), the test is invalid, and the experiment should be repeated.

② Negative result: a red ribbon, the quality control line (line C) is colored.

③ Positive result: two red bands, the detection line (T line) and the quality control line (C line) are both colored.

Company profile

Zhongxiu Qualifications

DOC