JNM-ECZ400S/L1核磁共振波谱仪的管理与维护

Management and Maintenance of JNM-ECZ400S/L1 Nuclear Magnetic Resonance Spectro

核磁共振波谱仪研究原子核对射频辐射的吸收,是对各种有机和无机物的成分、结构进行定性分析的最强有力的工具之一,因此,核磁共振波谱仪在有机化学、制药工程和医学等领域中的意义重大。目前,国内的核磁共振波谱仪仍以布鲁克(Bruker)为主流,日本电子(JEOL)的核磁共振波谱仪市场份额并不高。近年由于中美贸易摩擦等问题,日本电子核磁共振波谱仪在国内的市场逐渐增长,然而相应的使用和维护经验还较为不足。结合学院使用JNM-ECZ400S/L1的实际情况,总结了日本电子核磁设备的管理、维护、日常故障解决方法,为同行提供可供借鉴的经验。

Nuclear magnetic resonance spectrometer is one of the most powerful tools for qualitative analysis of the composition and structure of various organic and inorganic substances.Therefore,nuclear magnetic resonance spectrometer is of great significance in the fields of organic chemistry,pharmaceutical engineering and medicine.At present,Bruker is still the mainstream of nuclear magnetic resonance spectrometer in China,and the market share of nuclear magnetic resonance spectrometer of JEOL is not high.In recent years,due to trade frictions between China and the United States,Japan’s electronic nuclear magnetic resonance spectrometer has gradually increased in the domestic market.However,the corresponding use and maintenance experience is still insufficient.Combined with the actual use of JNM-ECZ400S/L1 nuclear magnetic spectrometer in our college,this paper summarizes the management,maintenance and daily fault solutions of JEOL nuclear magnetic equipment,so as to provide reference experience for peers.