中国医学科学院药物研究所科研人员和工人一起,设计和制作了一台制备型高效液体色谱仪。在设计中吸取了国外同类仪器的优点。此种仪器主要进行克量级样品的快速分离和制备,可满足天然产物和合成药物化学成分的分离和制备的需要。此仪器经上百次的调试和改进,性能稳定,分离效果较好,各单元全部工件,均立足于国内,结构简便易于操作和制 Researchers at the Institute of Materia Medica, Chinese Academy of Medical Sciences, together with workers, designed and prepared a preparative HPLC instrument. In the design of the advantages of similar foreign instruments. This kind of instrument mainly carries out the rapid separation and preparation of gram-level samples, which can meet the needs of separation and preparation of chemical components of natural products and synthetic drugs. The instrument after hundreds of debugging and improvement, stable performance, better separation, all units of all the workpieces, are based on the domestic, simple structure and easy operation and system