DTK268, Mycobacterium leprae (ML) Nucleic Acid Detection Kit (Fluorescent PCR Method). This kit uses TaqMan probe method for real-time fluorescence PCR technology, designs a pair of leprosy bacillus specific primers, combines with a specific probe, and uses fluorescence PCR technology to amplify and detect the nucleic acid of leprosy bacillus in vitro, which is used for pathogen diagnosis of suspected infectious materials in clinical practice.