Using mature Colloidal Gold method
Adopt the principle of competition method, Used for in vitro quantitative detection of neutralizing antibodies against the novel coronavirus (COVID-19) S1 protein RBD in human serum, plasma or whole blood
Fast results in 15-20 minutes
Individual test, easy to carry
Rapid test kit, easy to perform
Visual interpretation without using any instruments
Room temperature (4~30℃) for operation and storage