SARS-CoV-2 Ag Rapid Test (Colloidal Gold)

Specifications

Product Name
SARS-CoV-2 Ag Rapid Test (Colloidal Gold)

Alternative Name
Novel coronavirus antigen detection kit (colloidal gold method), also named  2019-nCoV antigen detection kit, 2019-nCoV Rapid Antigen Test Kit, etc.

Intended Usage
Novel coronavirus (2019-nCoV) Antigen Detection kit(colloidal gold method), (SARS-CoV-2 Ag Rapid Test (Colloidal Gold)) is used for the qualitative detection of novel coronavirus in population pharyngeal/nasopharyngeal swab specimens Virus (SARS-CoV-2) nucleocapsid protein antigen.

Product Description
this COVID-19 Antigen Test Kit is used for in vitro qualitative detection of novel coronavirus (2019-nCoV) antigens in human throat swabs and nasal swabs.
this Covid-19 Antigen Test Kit is limited to medical institutions.
the novel coronavirus belongs to the β genus. Novel coronavirus pneumonia is an acute respiratory infectious disease, and the population is generally susceptible. the main source of infection is the patients who has been infected by the novel coronavirus, and the asymptomatic carrier may also be the source of infection. Based on the current epidemiological investigation, the incubation period is 1-14 days, mostly 3-7 days. the main manifestations are fever, dry cough, and fatigue. A small number of patients are accompanied by nasal congestion, runny nose, sore throat, myalgia and diarrhea.

Testing Principle
the novel coronavirus (2019-nCoV) Antigen Kit(colloidal gold) uses immunochromatography technology and adopts the principle of double antibody sandwich method for detection. during the chromatography, the novel coronavirus (2019-nCoV) antigen in the sample reacts with the colloidal gold-labeled novel coronavirus (2019-nCoV) antibody 1 to form a complex, which moves forward along the nitrocellulose membrane under the action of chromatography. In the detection area, it combines with the novel coronavirus (2019-nCoV) antibody 2 coated on the nitrocellulose membrane to form a sandwich complex and deposits on the detection line (T line) to form a purple-red band; on the contrary, if the sample does not contain the novel coronavirus ( 2019-nCoV) antigen, the purple-red band will not form on the detection line (T line). Regardless of whether the sample contains the novel coronavirus (2019-nCoV) antigen, the chicken IgY in the gold label pad and the goat anti-chicken IgY on the detection line (C line) will form a specific binding, which forms a purple-red band at the position of the detection line (C line).

Testing Results
Positive: both the detection line (T line) and the quality control line (C line) appear colors.
Negative: the test line (T line) does not appear color, only the quality control line (C line) appears color.
Invalid: the quality control line (C line) does not appear color, or both of the quality control line (C line) and the test line (T line) do not appear color, which means that the test is invalid and the test should be repeated.

Scope of Use
EU countries and countries that recognize the EU CE certification.

Product Features
1. Specimen: Nasal / Throat l Anterior Nasal swab
2. Fast test: 10-20 mins to read results
3. Simple operation
4. Convenient storage: 2-30°c
5. High sensitivity and specificity

[Our advantage]
1. Quick result: 10 minunites
2. High accuracy: 99%
3. High sensitivity: >99%