COVID-19 (SARS-CoV-2) Antigen Test Kit

COVID-19 (SARS-CoV-2) Antigen Test Kit

Short Description:

The COVID-19 Antigen Rapid Test Cassette is a lateral flow immunoassay intended for the qualitative detection SARS-CoV-2 nucleocapsid antigens in nasopharyngeal swab and nasal swab from individuals who are suspected of COVID-19 by their healthcare provider.

Product Detail

Product Tags

COVID-19 (SARS-CoV-2) Antigen Test Kit

Certificate system: CE certification

Sensitivity: 94.31%   Specificity: 99.21%    Accuracy: 96.98%

Product background

The novel coronavirus belongs to the β genus. COVID-19 is an acute respiratory infectious disease. People are generally susceptible. Currently, the patients infected by the novel coronavirus are the main source of infection: asymptomatic infected people can also be an infectious source. Based on the current epidemiological investigation, the incubation period is 1 to 14 days, mostly 3 to 7 days. The main manifestations include fever, fatigue and dry cough. Nasal congestion, runny nose, sore throat, myalgia and diarrhea are found in a few cases.

Intended use

This product is used for the qualitative detection of novel coronavirus antigen infection in human nasal swab/nasopharyngeal swab samples


Using the principle of double antibody sandwich method

Simple: simple operation, easy to interpret

Fast: the detection is fast, the result can be interpreted in 15 minutes

Quick screening for early infection

Accuracy: high sensitivity and specificity

Stable: easy to store and transport

Operation steps and result interpretation

Operation A (nasal swab) Operation B (nasopharyngeal swab)

















Add 3 drops of sample to be tested (about 120μL)

Positive (+): Two purple-red bands appear. One is located in the detection area (T), and the other is located in the quality control area (C).

Negative (-): Only a purple-red band appears in the quality control area (C). There is no purple-red band in the detection area (T).

Invalid: There is no purple-red band in the quality control area (C).

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