Shimadzu Corporation

Ayaka Kisaka

Yasuhiro Kimoto

Noriko Matsumoto

Yu Nagao

Display screen or portion thereof with graphical user interface of gas chromatography

A gas chromatograph comprises a sample gas generation unit, separation column, and detector. Multiple gas sources serve as carrier gases to transport sample gas to the separation column. A switching component connects the gas sources to the sample gas generation unit based on user-input information. This information is stored in a gas type memory, which aids a gas type identification component in determining the carrier gas type by monitoring the switching component's status and referring to the stored data.

Gas chromatograph

An automatic sample injection device includes: an injector () including a sampling mechanism () for sucking and dispensing a liquid, the injector () being configured to conduct a series of operations related to an injection of a sample into an analysis device; an operation condition setting part () configured to set operation conditions of the injector () in each of a plurality of processes included in the series of operations, based on a plurality of parameters which are set; and an information display device () configured to display information. In setting the operation conditions, the operation condition setting part () is configured to display an operation condition setting screen, in which an operation condition field for indicating the operation conditions for each of the processes reflecting the plurality of parameters which are set is included, on the information display device, and the operation condition setting part () is configured, when an operation to determine the plurality of parameters has performed by a user, to set the operation conditions based on the plurality of parameters which are currently set.

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Kyoto, Japan

Ayaka Kisaka