Position:Home > Products > SARS-CoV-2 Antigen Test Kit (Colloidal Gold Method)

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

The novel coronavirus (2019-nCoV) antigen detection kit (colloidal gold method) uses immunochromatography technology and adopts the principle of double antibody sandwich method for detection.

Inquiry
OverviewApplication Introduction

Introduction:
The novel coronavirus (2019-nCoV) antigen detection kit (colloidal gold method) uses immunochromatography technology and adopts the principle of double antibody sandwich method for detection.


Principle:
The novel coronavirus (2019-nCoV) antigen detection kit (colloidal gold method) 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).

Components:


Specimen Collection:


Test Procedure:


Test Result:



Performance Characteristics:

Kit size:
25 Tests/Kit20 Tests/Kit

Quick operation card:


Download:
SARS CoV-2 Antigen test kit introduction.pdf

/UpFiles/products/image/20201216/20201216102928952895.jpg

Hubei Jinjian Biology Co., Ltd   All Rights Reserved Record:Hubei ICP88888888 no.