COVID Test Manufacturers
COVID test manufacturers have been sought after since the spread of coronavirus disease (COVID-19) around the world in 2020. Scientists have made various efforts to hope that a fast and accurate detection method for COVID-19 can be achieved. Based on the current solutions provided by COVID TEST Suppliers, there are currently 2 more mainstream methods:
* Nucleic acid detection;
* Antigen detection;
The nucleic acid detection process includes multiple steps, such as sample processing, nucleic acid extraction, and PCR detection. The average detection time is 2-3 hours. Because it directly detects the viral nucleic acid in the specimens we collect, it has strong specificity and relatively high sensitivity and is currently the main detection method.
The second Antigen detection method includes the colloidal gold method and magnetic particle chemiluminescence method. The average detection time of the colloidal gold method is about 15 minutes. In the early stage of infection, the human body may not have antibodies, so it has a detection window. Therefore, antibody testing can be used to assist in the diagnosis of negative nucleic acid test cases, as well as to screen and screen cases. It’s rapid COVID test way.
Antigen detection method because it takes a very short time, is currently widely used as rapid detection and screening method for new coronaviruses in most countries.
COVID Test Kits
Plus Safety has invested in professional COVID test manufacturers, the COVID test kit we provide, SARS-CoV-2 Antigen Rapid Test Kit, the method used is Colloidal Gold Immunochromatography. Our rapid COVID test kit packed in Card-like format has the following advantage:
* Non-invasive. Swabbed specimens from the nasopharynx or oropharyngeal;
* Rapid, ONLY in 15 minutes can get the result;
* Simple Operation. No more devices required;
* High accuracy and stability. Gold-labeled SARS-CoV-2 N protein monoclonal antibodies immobilized on the test area, with corresponding antibodies in the quality control area.
We supply COVID Test Kits and solutions, contact us right now!