Chromatographic control device, chromatographic system, chromatographic control method and non-transitory computer readable medium

A chromatographic control method for controlling a chromatograph that performs an analysis of a sample by using any of a plurality of columns and any of a plurality of mobile phases, including:

• registering a range of pH of a mobile phase that is usable for an analysis with use of each column in association with identification information of each column;
• registering a pH of each mobile phase;
• selecting a column to be used for an analysis;
• controlling the chromatograph such that a mobile phase, having a registered pH that is out of a range of pH that is registered in association with a selected column is not supplied to the selected column, and controlling the chromatograph such that an analysis is performed while a mobile phase, having a registered pH that is in a range of pH that is registered in association with the selected column, is supplied to the selected column;
• and
• creating a batch file including combinations of each column and each mobile phase,
• wherein the controlling the chromatograph includes controlling the chromatograph such that an analysis is performed in accordance with the combinations of a column and a mobile phase included in the batch file, and
• the creating a batch file includes creating the batch file such that a combination of a column and a mobile phase having a registered pH that is out of a range of pH that is registered is not included in the batch file, and removing from the batch file the combination of the column and the mobile phase having the pH that is registered in the pH registrar and is out of the range of the pH registered in the pH range registrar.

A non-transitory computer readable medium storing a chromatographic control program that controls a chromatograph for performing an analysis of a sample by using any of a plurality of columns and any of a plurality of mobile phases, the chromatographic control program causing a processing device to perform processes of:

• registering a range of pH of a mobile phase that is usable for an analysis with use of each column in association with identification information of each column;
• registering a pH of each mobile phase;
• selecting a column to be used for an analysis;
• controlling the chromatograph such that a mobile phase, having a registered pH that is out of a range of pH that is registered in association with a selected column, is not supplied to the selected column, and controlling the chromatograph such that an analysis is performed while a mobile phase, having a registered pH that is in a range of pH that is registered in association with the selected column, is supplied to the selected column;
• and
• creating a batch file including combinations of each column and each mobile phase,
• wherein the process of controlling the chromatograph includes controlling the chromatograph such that an analysis is performed in accordance with the combinations of a column and a mobile phase included in the batch file, and
• the process of creating a batch file includes creating the batch file such that a combination of a column and a mobile phase having a registered pH that is out of a range of pH that is registered is not included in the batch file, and removing from the batch file the combination of the column and the mobile phase having the pH that is registered in the pH registrar and is out of the range of the pH registered in the pH range registrar.