Currently, chemical markers are used manually to mark cell culture dishes. Chemical pigments have obvious organic toxicant properties. In a closed incubator, this toxicant will continue to spread and pollute the culture environment. For relatively sensitive cell types (especially stem cells and human embryos), the trace accumulation and persistence of this organic poison poses the risk of potential teratogenesis, carcinogenesis, genotoxicity, and epigenetic toxicity. The cell culture dish laser marking machine and intelligent verification system developed by our company adopt cold laser burning technology, which has the advantages of low energy, precise control of burning depth and width, and fast speed. The marking machine is controlled by a microcomputer, and the software system can directly Read the patient ID in the hospital HIS medical record system, and pre-set different cell culture dish burning modes for operation selection. The product has ultraviolet disinfection function and does not destroy the sterility of the cell culture dishes during the working process. After the Petri dish marking is completed, intelligent verification and manual verification can be performed.                                          

After the Petri dish marking is completed, intelligent verification and manual verification can be performed.