Single-target detection
Consolidates the specified antigen targets into a practical rapid-test workflow.

Made in Japan. A compact rapid test for qualitative detection of the SARS-CoV-2 nucleocapsid antigen in nasal specimens.
TK001 uses polymer immunochromatography and a double-antibody sandwich method to detect SARS-CoV-2 N protein antigen. The compact format is designed for straightforward research workflows and the supplied product information notes compatibility with multiple variants.
Consolidates the specified antigen targets into a practical rapid-test workflow.
Provides a visual result in approximately 10 minutes, according to the supplied instructions.
A dedicated control line helps confirm correct sample flow and test operation.
Product photography and supplied materials support single-test and 20-test configurations.
The kit is intended for qualified organizations including medical institutions, research organizations, clinics, and care facilities. It is not sold for personal consumer use.
Values below reproduce the supplied clinical performance summary for TK001. See the downloadable data sheet for details and confidence intervals where provided.
| Target | Sensitivity | Specificity | Total agreement |
|---|---|---|---|
| COVID-19 | 98.93% | 100.00% | 99.47% |
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