Chemical reagent is the substance with the most varieties,the most frequent consumption and purchase,and the greatest risk in the laboratory.Reagent safety is related to laboratory safety,and experimental safety is related to life.Therefore,the management of chemical reagents is undoubtedly an important task for laboratory management personnel,and the management of reagents can also be said to be a crucial aspect of laboratory management.

　　By combining intelligent reagent cabinets with laboratory information management systems(LIMS),automated real-time recording of reagent storage,requisition and return operations can be achieved,replacing the original simple paper records.The use of this system ensures the full cycle traceability management of purchased reagents,significantly improving the legalization,standardization,and rationalization of reagent management,helping laboratories eliminate expired and waste reagents,reduce reagent inventory ratio,reduce reagent cost expenditure,and further strengthen the scientific and standardized management of reagents.

　　The intelligent reagent cabinet is supported by RFID intelligent recognition,integrating automatic control,biometric identification,video monitoring and other units.After binding the reagent information with RFID electronic tags,it can achieve automatic positioning,automatic identification of inbound and outbound status,and automatic inventory.Experimental personnel can access it immediately,and the system automatically records and recognizes it,greatly improving work efficiency.

　　The laboratory intelligent information management system can record in real-time the process status of laboratory personnel using hazardous chemicals at various usage nodes,record the identity of laboratory personnel and the time of retrieval and return,and provide in situ return reminders within the set safety time.At the same time,combined with automatic weighing and radio frequency identification technology,the smart cabinet can automatically perform daily inventory,which can not only monitor whether hazardous chemicals are stored in the cabinet,but also calculate consumption and inventory,providing reference for timely replenishment,and realizing full intelligent management.

　　The laboratory intelligent management system can provide real-time monitoring and tracking of the status and storage conditions of chemicals,and also has an alarm function.Once abnormal situations are detected,an alarm will be immediately issued to ensure timely emergency measures are taken.

　　The laboratory(hazardous chemicals)intelligent information management system,combined with intelligent reagent cabinets,can achieve the full lifecycle management of hazardous chemicals from procurement and warehousing,data entry,application approval,requisition and return to scrapping.The whole process supervision,Data and information visualization and traceability function of hazardous chemicals are truly realized,without human intervention and operation in the whole process,and the use supervision of non hazardous chemicals is realized.The arrival of the digital transformation era has made all businesses and processes require information and digital support.The combination of digital technology with teaching and research has made researchers truly feel convenient.