COVID-19 Antigen Rapid Testing Kit (Colloidal Gold) for Home/Self-test Use

The COVID-19 Antigen Rapid Testing Kit (Colloidal Gold) is a covid 19 self test kit used for the qualitative detection of COVID-19 antigen in nasopharyngeal swab (NPS) and oropharyngeal swab (OPS) specimens by colloidal gold immunochromatography assay.  In vitro qualitative detection of SARS-CoV-2 antigen in human anterior nasal swab specimens of asymptomatic people or people suspected of COVID-19 infection.

COVID-19 Self Test Kit Features

◆ User-friendly: Easy operation


◆ Fast: Get accurate result in 15 minutes


◆ Convenient: Stored at room temperature


◆ High performance: Sensitivity: 84.07% Specificity: 100% (WHO recommended sensitivity≥80% and specificity≥97% )


Self COVID-19 Test Kit Specification


SARS-CoV-2 antigen

Specimen Type

Anterior nasal specimens

Storage and shelf life

Stored at 2-30°C before opening the package with a validity period of 18 months



Test Principle

Colloidal gold immunochromatography


Sensitivity: 84.07% Specificity: 100%


Self-Test COVID-19 Test Kit Order Information

Cat. No.



Storage and shelf life


COVID-19 Antigen Rapid Testing Kit (Colloidal Gold)

1 Test/Kit

2-30℃, 18 months


10 Tests/Kit