| 摘要 |
Disclosed is a chromatograph (11), which is used to execute the separation and purification of a target compound system, the chromatograph (11) comprises a database module (111), a separation and purification module (112), and a chromatographic column management module (114), wherein the chromatographic column management module (114) comprises: a matching unit (1142) for retrieving usage information about chromatographic columns in the database module (111) and other networked database modules on the basis of information about the target compound system input by a user in order to recommend a reusable chromatographic column to the user, and/or recommending a new suitable chromatographic column to the user on the basis of the information about the target compound system input by the user and retrieving, on the basis of the chromatographic column selected by the user, application information about matched chromatographic columns of the same model from a central database (101) for the user to choose; and a database operation unit (1143) for updating the usage information about the chromatographic columns stored in the database module (111) each time after the separation and purification of the target compound system are complete. |
