Autosampler of liquid chromatograph and liquid chromatograph including the same
AssigneeHitachi High-Tech Corporation
InventorsDaisuke Kanai, Yuichiro Hashimoto
Life of this patent
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Abstract
Provided is an autosampler of a liquid chromatograph that can manage a sample container even in a case where the throughput of a pretreatment unit exceeds the throughput of the autosampler. An autosampler of a liquid chromatograph includes a plurality of sample aspiration nozzles that aspirates a sample from sample containers installed at respective sample aspiration points; a sample transfer means that transfers the sample containers to the respective sample aspiration points; and a retraction point where one of the sample containers is put into the autosampler and one of the sample containers collected from the sample aspiration points can be held.
Claims4
An autosampler of a liquid chromatograph comprising:
- a plurality of sample aspiration nozzles configured to aspirate a sample from sample containers installed at respective sample aspiration points;
- a sample transfer means configured to transfer the sample containers to the respective sample aspiration points;
- and
- a retraction point where one of the sample containers is put into the autosampler and one of the sample containers collected from the sample aspiration points can be held.
Dependencies are inferred from the claim text.