What is single-person single-tube nucleic acid testing? Single-person single-tube nucleic acid testing is a nucleic acid testing method for individuals. It performs multiple steps such as extraction, amplification, and detection of samples to finally obtain the personal nucleic acid test results. At present, single-person single-tube nucleic acid testing is one of the important means to prevent the spread of the epidemic. It is widely used in areas such as airports, terminals, borders, enterprises and institutions, etc. for health confirmation and epidemic reminders in residential communities. Operation steps for personal nucleic acid testing