Liquid chromatographic system and method of cleaning the same, and computer readable medium
US12292423B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2022 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Dec 29, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/326
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In a liquid chromatographic system, a processor is configured to analyze a sample through a first stream which is an analysis flow path including a first column, to obtain at least one of a result of analysis for quality control of the first stream and information that specifies a sample to be analyzed in the first stream, to specify, among two or more combinations of a cleaning method and a cleaning execution condition, a first combination including an execution condition to which at least one of the result of analysis for quality control and the information corresponds, and to drive one or more cleaning pumps in accordance with the cleaning method included in the first combination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.