Title:
PREPARATIVE LIQUID CHROMATOGRAPH DEVICE AND PREPARATIVE SEPARATION CONDITION DETERMINATION ASSISTANCE METHOD
Document Type and Number:
Japanese Patent JP2023124605
Kind Code:
A
Abstract:
To relatively easily and efficiently execute the comparison of analysis results by the difference in moving phase pH.SOLUTION: A preparative LC device comprises: a result preservation unit (31) in which analysis results obtained for a plurality of samples by carrying out LC analysis under a plurality of separation conditions that different regarding the same sample are preserved; a display object selection acceptance unit (34) that shows an analysis result display screen on a display unit in which are arranged a plurality of result display regions for respectively displaying analysis results by different LC analyses and a selection indication region for a user to select one desired sample from the plurality of samples, and accepts operation by the user to select one sample in the selection indication region of the analysis result display screen that is shown; and an analysis result display processing unit (33) that acquires a plurality of analysis results corresponding to the one accepted sample from the result preservation unit, and shows the plurality of analysis results in the plurality of result display regions of the analysis result display screen, respectively.SELECTED DRAWING: Figure 1
Inventors:
NAMIKAWA MINORU
Application Number:
JP2022028475A
Publication Date:
September 06, 2023
Filing Date:
February 25, 2022
Export Citation:
Assignee:
SHIMADZU CORP
International Classes:
G01N30/02; G01N30/24; G01N30/26; G01N30/80; G01N30/86
Attorney, Agent or Firm:
Patent Attorney Corporation Kyoto International Patent Office