Medomics The SARS-CoV-2 Antigen Test Kit. Through the receptor-binding domain (RBD) of the spike protein, the virus infects human cells.
Influenza A/B infection mechanism
The hemagglutinin on the virus’s surface binds to the corresponding receptors on the respiratory epithelium, and simultaneously adsorbs on the epithelium of the host.
Test Principle
SARS-CoV-2 Antigen Test Strip
Colloidal gold-labeled anti-SARS-CoV-2 antibody is sprayed on the conjugation pad and Use another anti-SARS-COV-2 antibody and one quality control antibody to fix on the NC membrane respectively as T line and C line.
When the appropriate test sample treated with lysis buffer is added to the sample well of the test strip because of this the sample will move forward along the test strip by capillary action.
Antigen of the SARS-CoV-2 virus will attach to the colloidal gold-labeled anti-SARS-CoV-2 antibody if it is higher than the limit of detection.
In addition, the sample does not contain SARS-CoV-2 antigen or the concentration is lower than the limit of detection, so a negative result is displayed and only a red C line appears.
Introduction of Medomics The SARS-CoV-2 Antigen Test Kit
- Packing size: 1 pc/box. 20 pcs/box 50 pcs/box: 100 pcs/box
- Sample type: Nasopharyngeal or oropharyngeal swabs, saliva balf Instrumentation: no requirement
- Detection Time: 15-20minutes
- Storage: 2°C-30°C
- Shelf Life: 24 months
Advantages of Medomics The SARS-CoV-2 Antigen Test Kit
- 15min rapid test
- Antigen testing is the best tool for fast tracking of virus infections
- Single test applies to multiple samples
- Effectively distinguish the SARA-COV-2, Influenza A/B infections
Sensitivity and Specificity
Use clinical samples to evaluate Medomics SARS-CoV-2 antigen test, and the samples are verified and confirmed by RT-PCR.
- Sensitivity: 97.73% (94.78%-99.26%)
- Specificity: 99.51% (98.24%-99.94%)
- Positive predictive value: 99.08% (96.71%-99.89%)
- Negative predictive value: 98.78% (97.18%-99.60%)
- Accuracy: 98.88% (97.71%-99.55%)
More Medomics are ARS-CoV-2 Antigen Test Kit (LFIA) Home Use Single Pack
