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SARS-CoV-2 Antigen Test Kit (Colloidal Gold)

At present, there are 7 kinds of human coronaviruses (HCoV): HCoV-229E, HCoV-OC43, SARS-CoV, HCoV-NL63, HCoV-HKU1, MERS-CoV and the novel coronavirus (SARS-CoV-2) that can cause human respiratory diseases, which are the important pathogens of human respiratory infections. Among them, Novel Coronavirus (SARS-CoV-2) was discovered in 2019.

Its clinical manifestations include fever, fatigue and other systemic symptoms, accompanied by dry cough and dyspnea, etc., which can rapidly develop into severe pneumonia, respiratory failure, acute respiratory distress syndrome, septic shock, multiple organ failure, severe acid-base metabolism disorder, etc., and even threaten life. It is very necessary to carry out an effective covid antigen test through the antigen covid test kit. Novel Coronavirus (SARS-CoV-2) antigen test kit (colloidal gold method), a rapid antigen covid test kit from Shijiazhuang Hipro Biological Technology Co., Ltd. (hereinafter referred to as the kit) can be used for qualitative detection of novel Coronavirus antigen in human nasopharyngeal swabs in vitro.

Testing Principle of SARS-CoV-2 Antigen Test Kit (Colloidal Gold)

  • The SARS-CoV-2 Antigen Test Kit (Colloidal Gold) is a kit based on nitrocellulose membrane and qualitative immunoassay, used to detect SARS-COV-2 antigen in nasopharyngeal swabs. 

  • During the test, add the nasopharyngeal swab sample to the diluent and mix well. 

  • After adding it to the sample well, it will react with the SARS-CoV-2-N22 antibody-coated gold nanoparticles that have been bound to the reagent pad to form an Antigen-antibody complex, which migrates forward along the test strip on the chromatographic membrane, interacts and binds with the immobilized SARS-CoV-2-N21 antibody, and fixes the antigen in the test line area of the test.

Basic Parameters of SARS-CoV-2 Antigen Test Kit (Colloidal Gold)

  • Specimen: nasopharyngeal swab

  • Test time: 10 mins

  • Packing: 20 Tests/ Kit

  • Box Size: 22*13.5*9cm

  • Storage: 2-30℃

  • Shelf life: 1 year.

Certification of SARS-CoV-2 Antigen Test Kit (Colloidal Gold)


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