Product Description:
COVID-19 Ag Rapid Saliva Test Device is a rapid chromatographic immunoassay for the qualitative detection of N antigen from SARS-CoV-2 present in human saliva within the first 7 days of symptom onset. This test is for professional used only, as an aid to early diagnosis of SARS-CoV-2 infection in patient.
The result of this test should not be the sole basis for the diagnosis; confirmatory testing is required.
Features:
- Product Name: COVID-19 Ag Rapid test
- Storage Temperature: 2-30℃
- Application: Clinical/ Hospital/ Laboratory/ Home
- Format: Cassette/Strip
- Shelf Life: 24 Months
- Detection Limit: High Sensitivity
- Keywords: Salmonella Antigen Rapid Test Cassette
Technical Parameters:
| Shelf Life | 24 Months |
| Product Name | COVID-19 Ag Rapid Test Cassette |
| Test Method | Colloidal Gold |
| Reading Time | 5-15 Minutes |
| Storage Temperature | 2-30℃ |
| Application | Clinical/ Hospital/ Laboratory/ Home |
| Format | Cassette/Strip |
| Package | 25/50/100 Tests/kit |
| Sample Type | WB/S/P |
| Type | Cassette/Strip |
Applications:
Coronavirus is a single-stranded positive-sense RNA virus with an envelope of about 80 to 120 nm in diameter. Its genetic material is the largest of all RNA viruses and is an important pathogen of many domestic animals, pets, and human diseases. It can cause a variety of acute and chronic diseases. Common signs of a person infected with a coronavirus include respiratory symptoms, fever, cough, shortness of breath, and dyspnea. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome, kidney failure, and even death. The 2019 new coronavirus, or “SARS-CoV-2 (COVID-19)” named by the World Health Organization can cause pneumonia epidemic.
The detection results of this kit are for clinical reference only. The result of this test should not be the sole basis for the diagnosis; confirmatory testing is required.
Principle:
The COVID-19 Ag Rapid Saliva Test Device uses double antibody sandwich immunoassay. The NC membrane pre-immobilized with monoclonal antibodies against SARS-CoV-2 antigen and anti-mouse polyclonal antibodies, and the colloidal-gold conjugated with monoclonal antibodies specific to SARS-CoV-2 antigen.
If SARS-CoV-2 antigen present in the sample, a complex formed between the anti-SARS-CoV-2 conjugate and the antigen will be caught by the specific anti- SARS-CoV-2 monoclonal coated on the T region. Results appear in 10 to 20 minutes in the form of a red line that develops on the strip.
Whether the sample contains the SARS-CoV-2 antigen or not, the solution continues to migrate to encounter another reagent (an anti-mouse IgG antibody) that binds the remaining conjugates, thereby producing a red line on the region C.
