DNA sampling, intestinal flora sample collection. Provide a complete set of collection, preservation, transportation and other services.
To provide oral, nasal, larynx, and gynecological clinical diagnostic sampling tools and consumables for stomatology, ENT, gynecology, and laboratory.
Provide sampling tools for major disease control centers and environmental testing departments, including surface sampling and influenza virus sampling analysis.
Used for crime science investigation, sampling and evidence collection, extraction of sperm spots, fingerprints, DNA, etc.