The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2019
Filed:
Aug. 07, 2015
Shimadzu Corporation, Kyoto-shi, Kyoto, JP;
Hidetoshi Terada, Kyoto, JP;
Yuji Katsuyama, Kyoto, JP;
Katsuhiko Miwa, Fujisawa, JP;
Chie Kushibe, Fujisawa, JP;
SHIMADZU CORPORATION, Kyoto-shi, Kyoto, JP;
Abstract
Provided is a preparative separation liquid chromatograph system and preparative separation condition searching method which allows for an easy setting of the preparative separation condition. A sample temporally separated into components by a separation column is introduced into a detector and a fraction collector, with each component fractionated and collected by the fraction collector based on the result of a detection by the detector. A controlling and processing unit holds the following data for each sample or compound in the form of a database: chromatogram data obtained when a liquid chromatograph analysis in a preparative separation condition searching mode is performed for various standard samples under a search condition; and chromatogram data obtained when a liquid chromatograph analysis in a preparative separation mode is performed under one or more sets of preparative separation conditions for the various standard samples, along with the preparative separation condition used in this analysis.