US 12,085,543 B2
Chromatographic control device, chromatographic system, chromatographic control method, chromatographic control program and non-transitory computer readable medium
Satoru Watanabe, Kyoto (JP)
Assigned to SHIMADZU CORPORATION, Kyoto (JP)
Appl. No. 17/282,764
Filed by SHIMADZU CORPORATION, Kyoto (JP)
PCT Filed Oct. 15, 2018, PCT No. PCT/JP2018/038323
§ 371(c)(1), (2) Date Apr. 4, 2021,
PCT Pub. No. WO2020/079732, PCT Pub. Date Apr. 23, 2020.
Prior Publication US 2022/0003722 A1, Jan. 6, 2022
Int. Cl. G01N 30/02 (2006.01); G01N 30/32 (2006.01); G01N 30/82 (2006.01)
CPC G01N 30/32 (2013.01) [G01N 30/82 (2013.01); G01N 2030/027 (2013.01); G01N 2030/324 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A liquid chromatographic control device that controls a liquid chromatograph that performs an analysis of a sample by using any of a plurality of columns and a mobile phase; comprising:
a computer processor configured to:
register a flow rate of the mobile phase for the analysis with use of each column in association with column specifying information for specifying the column, the flow rate being a value equal to or smaller than an upper limit value of the flow rate at which the mobile phase can flow into the column without damaging the column specified by the column specifying information;
select the column to be used for the analysis from among the plurality of columns included in the liquid chromatograph;
acquire the flow rate of the mobile phase registered in association with the selected column from registered content; and
control the liquid chromatograph such that the analysis is performed while the mobile phase is supplied to the selected column with use of the selected column and the acquired flow rate.