发明名称 |
LIQUID CHROMATOGRAPH |
摘要 |
The present invention relates to a liquid chromatography apparatus X, which is provided with a deaerator 4. The liquid chromatography apparatus X is further provided with a dissolved oxygen density adjusting means for maintaining a density of dissolved oxygen in an eluting solution to be supplied to a column 60 constant. Preferably, the dissolved oxygen density adjusting means is configured so as to adjust the density of the dissolved oxygen in the eluting solution by adjusting a degree of decompression in a decompression space of the deaerator 4 based on a measurement result by temperature measurement means 40A, 40B, and 40C for measuring the temperature of the eluting solution.
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申请公布号 |
EP1988392(A1) |
申请公布日期 |
2008.11.05 |
申请号 |
EP20070708253 |
申请日期 |
2007.02.08 |
申请人 |
ARKRAY, INC. |
发明人 |
SUGIYAMA, KOJI;SAKAI, TOSHIKATSU;HONGO, YOSHIKIYO;SEZAKI, AKIRA;KAMADA, TAKANORI |
分类号 |
G01N30/34;B01D19/00;G01N30/06 |
主分类号 |
G01N30/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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