Advantages of antigen detection:
1.Early diagnosis: Antigen tests can be used for early diagnosis of virus;2.Easy to operate: no equipment, fast results in 15 minutes;
3.Safe and effective: non-invasive sampling, throat swab or nasal
swab;
4.High accuracy: compared with nucleic acid detection, the total
coincidence rate is
CE certification has been obtained more than 95%
Biokey Health Antigen Rapid Test Kit (Colloidal Gold)
Based on the basic principle of antigen-antibody reaction, the
antigen detection kit can detect the virus protein in specimens by
preparing specific antibodies against specific antigen epitopes and
combining with viral structural proteins in vitro to form immune
complexes. Virus structural proteins include S protein, N protein,
M protein and E protein. Structural proteins that play an important
role in inducing host immune response and pathogenesis are often
used as target proteins for antigen detection, such as N proteins.
Antigen testing kits are designed to detect the pathogen itself and
provide direct evidence of viral infection by detecting whether the
virus is present in the body at an early stage of the disease
CE certificate and Ministry of Commerce export "white List"
[Materials Provided]
Reagents and Materials Provided
There are three kit sizes. Their kit component configurations are
provided below:
| Catalog# | | XG001 | XG002 | XG025 |
| Kit Size (#of Tests) | | 1 | 2 | 25 |
| Components | Test Cassette(#) | 1 | 2 | 25 |
| Extraction Reagent | 1 | 2 | 25 |
| Sterilized Swabs | 1 | 2 | 25 |
| Dropper Tips | 1 | 2 | 25 |
| Instruction | 1 | 1 | 1 |
[Storage and Stability]
- Store at 2~30ºC in the sealed pouch up to the expiration date
printed on the package. Do not freeze.
- The test cassette should be used within 1 hour after taking out
from the foil envelope. Buffer solution should be re-capped in time
after use.
- Keep away from sunlight, moisture and heat.
4. Kit contents are stable until the expiration date printed on the
outer box.
[Specimen]
Specimens obtained early during symptom onset will contain the
highest viral titers; specimens obtained after five days of illness
are more likely to be negative compared to an RT-PCR assay.
Inadequate specimen collection, improper specimen handling and/or
transport may yield false results; therefore, training in
specimen collection is highly recommended due to the importance of
specimen quality to obtain accurate test results. Acceptable
specimen type for testing is a direct swab specimen or a swab in
viral transport media (VTM) without denaturing agents.
Prepare the extraction tube according to the Test Procedure and use
the sterile swab provided in the kit for specimen collection.
