Covid Test kit

The novel coronavirus has become as common as the flu. Therefore, rapid testing for the novel coronavirus is also in demand. We have been developing COVID-19 test kits for five or six years. During the initial outbreak, our DVOT COVID test kit provided tens of millions of antigen tests worldwide, effectively solving the problem of novel coronavirus test shortage in the market.

What is covid test kit？

There are three methods for COVID-19 detection: nucleic acid detection, antigen detection, and antibody detection. The following is a detailed introduction to the three detection methods.

Nucleic acid testing: This is a commonly used method for detecting COVID-19 in samples such as human nasal and throat swabs. It has a high accuracy rate and is the best method for confirming COVID-19 infection. Nucleic acid testing is suitable for large-scale screening.

Antibody testing: When infected with COVID-19, it will stimulate the body’s immune system to produce specific antibodies. The antibodies in the human blood are tested to determine whether the person is infected with COVID-19.

Antigen testing: It also tests human nasal swab samples, such as proteins on the surface of COVID-19. This COVID test kit has a fast detection speed and high accuracy rate and is suitable for home quarantine testing.

In summary, the COVID antigen test kit is our best means of detecting COVID-19.

How accurate are home test kits for COVID?

The accuracy of home-use COVID-19 antigen test kits is generally above 98%. The principle of COVID-19 antigen testing is the combination of antigens and antibodies. The reaction occurs on the test paper, and then positive and negative strips appear. It is convenient and fast, and the results are generally available in about 10 minutes.

What do the C and T mean on a COVID test?

C stands for control, which means quality control and whether the quality is adequate. T stands for test, which means test result. If there is no red line in the C area, regardless of whether there is a red line in the T area, the antigen test reagent is invalid and expired. Only when there is a red line in the C area is the test kit effective. Then, see if there is a red line in the T area. If there is a red line, it is positive, and if there is no red line, it is negative.