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COVID-19 Antigen Rapid Test (Lateral Flow Method) 

An instruction manual
  • Product introduction
    【Product Name】COVID-19 Antigen Rapid Test (Lateral Flow Method) 
    【Packing】 25 tests / box
    【Storage And Stability】It will keep for 18 months if stored in a cool and dry place at 2~30℃, away from sunlight, moisture, heat and frozen condition. Kit contents are stable until the expiration date printed on the outer box. After opening the package, the kit is effective to be used in 1 hour under room temperature (25℃) and humidity (<60%); Buffer solution should be re-capped in time after use.
  • Expected use
            Tigsun COVID-19 Antigen Rapid Test is used for the qualitative detection of the COVID-19 antigen in human nasopharyngeal swab and oropharyngeal swab samples. The antigen detection kit detects the novel coronavirus N protein antigen, which can be detected in the early stage of viral infection and can be used as direct evidence of viral infection. It can be used as an auxiliary diagnostic index in clinical practice.
  • Detection principle
            Tigsun COVID-19 Antigen Rapid Test (Lateral Flow Method) is based on the principle of immunochromatography to determine the SARS-CoV-2 antigen in human nasopharyngeal swab and oropharyngeal swab samples.
  • Product advantage
    1. Fast, read the result in 15 minutes.
    2. Convenient, flexible, no instrument needed.
    3. Enrolled in World Health Organization(WHO)-FIND evaluation program.
    4. Highly specific without cross-reaction with common viruses.
  • Clinical symptoms

           The main infection site of the SARS-CoV-2 is the lower respiratory tract. The incubation period of infection is variable. Common symptoms after infection with SARS-CoV-2 include respiratory symptoms, fever, cough, shortness of breath, and difficult breathing. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome, kidney failure, and even death.

  • Clinical symptoms
    1. Early supplementary screening of 2019-nCoV infection for clinics, hospitals and CDC.
    2. Screening for resumption of work in public institution and companies.
    3. Screening for suspected population.
    4. Screening for students back to school.