Title:
LIQUID CHROMATOGRAPH
Document Type and Number:
WIPO Patent Application WO/2020/170320
Kind Code:
A1
Abstract:
Provided is a liquid chromatograph including liquid scales (113, 114) respectively for measuring liquid volumes of mobile phases housed in one or more mobile phase containers (111, 112) and a notification unit (186) for notifying an operator of the liquid volume of the mobile phase in each of the one or more mobile phase containers measured by the liquid scales. Such a liquid chromatograph eliminates the need for the operator to perform, when refilling the mobile phase containers with the mobile phases, visual measurement of the liquid volumes of the mobile phases and manual input of values of the liquid volumes to a control device, enabling a reduction in workloads on the operator related to liquid volume management for the mobile phases.
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Inventors:
KAMATA ETSUHO (JP)
YOSHINO SAKI (JP)
OKAMOTO FUYUKI (JP)
YOSHINO SAKI (JP)
OKAMOTO FUYUKI (JP)
Application Number:
PCT/JP2019/005991
Publication Date:
August 27, 2020
Filing Date:
February 19, 2019
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
G01N30/26
Foreign References:
| JP2007040811A | 2007-02-15 | |||
| JPH0972911A | 1997-03-18 | |||
| JP2000121620A | 2000-04-28 | |||
| JPH11122276A | 1999-04-30 | |||
| US20180207549A1 | 2018-07-26 |
Attorney, Agent or Firm:
KYOTO INTERNATIONAL PATENT LAW OFFICE (JP)
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