COVID-19 rapid test

for antigensfor antibodiesprotein

Non-invasive Simple to use Convenient, no devices required Product Details It is used for at-home COVID-19 antigen rapid test, based on specific antibody-antigen reaction and immunoassay technique to qualitatively detect the novel coronavirus (2019-nCoV) antigen in clinical specimen with rapid and accurate results. 【Packing specification】 1 serving/box, 5 servings/box, 10 servings/box, 20 servings/box. Stable, with high accuracy Inexpensive, cost-efficiency 【Main components】 The new crown antigen kit consists of binding pad, nitrocellulose membrane, absorbent paper, PVC board and other test strip supports, nitrocellulose membrane coated with anti-N protein monoclonal antibody (>0.5mg/mL) and goat anti-chicken IgY polyclonal antibody (>0.5mg/mL), the binding pad is mainly composed of gold-labeled anti-N protein monoclonal (>0.01μg) and gold-labeled chicken IgY (>0.1μg), and a plastic card shell. According to different specifications of new crown antigen kits, collection tubes (lysate), swabs, instructions, workstations, etc. COVID-19 Antigen Rapid Test Principle: COVID19 (2019-nCoV) antigen rapid test kit (colloidal gold ) is based on the principle of double antibody sandwich. When the sample contains N protein, the sample combines with the gold-labeled anti-N protein antibody immobilized on the binding pad to form a reaction complex. Under the action of chromatography, the reaction complex moves forward along the nitrocellulose membrane (NC membrane), and when chromatographed to the position of the detection line (T line) on the NC membrane,