SARS-COVID-2 Antigen Test Kit, Colloidal Gold Method

SARS-COVID-2 Antigen Test Kit, Colloidal Gold Method

This kit is only used for the in-vitro qualitative detection of SARS-CoV-2 antigen from human nasopharyngeal swabs. This kit is suitable for the auxiliary diagnosis of COVID-19. The results of this test are only for clinical reference and cannot be used as the sole basis for the diagnosis.


Nucleic acid PCR detection method is still the gold standard for SARS-CoV-2 detection. The pathogen can be detected in the early stages of infection, but the long TAT and cumbersome operation are its shortage.

Antigen test is with short TAT and simple operation, but it has a window period. Generally, it can only be detected in 1-2 weeks after infection.


Short TAT and simple operation.

No professional technicians and equipment are required

Easy to operate at home for personal use

Although the development cycle of antigen detection is relatively long, its Sensitivity and specificity are higher than antibody detection

The pathogen can be detected at the initial stage of infection

Get results in 15 mins.

Product Specifications

SARS-COVID-2 Antigen Test Kit

Frequently Asked Question

Yes, the Federal Institute for Drugs and Medical Devices in early 2021 declared SARS-covid-2 to have all minimum criteria for testing Covid-19 by examining certain antigen-antibody reactions.

Step 1:

Use a swab given in the kit to collect samples.

Step 2:

Remove adhesive and insert swab from well B to well A.

Step 3:

Add 6 drops of a buffer from the kit and add them into well A then swirl the shaft, do it twice in each direction

Step 4:

Fold the left side over and wait for the results.

No, the kit is highly efficient and does not mix the samples of Staphylococcus aureus, Mycoplasma pneumonia, coronavirus OC43, Type B influenza, Rhinovirus, measles virus, etc. 

It is recommended to treat the used utensils as infected and disinfect them with 75% ethanol or chlorine before discarding them.

No, it can be only used once on one person and has a shelf life of 18 months.

The SARS-COVID-2 Antigen Test Kit has shown 96% to 99% accurate results because of nasal swabs

Approval & Certifications

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