JP2004325462A5 - - Google Patents

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Publication number
JP2004325462A5
JP2004325462A5 JP2004231780A JP2004231780A JP2004325462A5 JP 2004325462 A5 JP2004325462 A5 JP 2004325462A5 JP 2004231780 A JP2004231780 A JP 2004231780A JP 2004231780 A JP2004231780 A JP 2004231780A JP 2004325462 A5 JP2004325462 A5 JP 2004325462A5
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JP
Japan
Prior art keywords
sample liquid
unit
reagent
reaction
component
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JP2004231780A
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Japanese (ja)
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JP2004325462A (en
JP4111179B2 (en
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Priority to JP2004231780A priority Critical patent/JP4111179B2/en
Priority claimed from JP2004231780A external-priority patent/JP4111179B2/en
Publication of JP2004325462A publication Critical patent/JP2004325462A/en
Publication of JP2004325462A5 publication Critical patent/JP2004325462A5/ja
Application granted granted Critical
Publication of JP4111179B2 publication Critical patent/JP4111179B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (4)

試薬と検体液を混合し、前記検体液中の成分と前記試薬を反応させ、その成分の濃度を計測する化学分析装置において、
前記検体液を注入する導入部と、前記導入部から注入された前記検体液を分配する分岐流路と、前記検体液の検査に使用する量を規定する定量部と、前記分岐流路で分配された前記検体液を保持し試薬と混合し反応させる複数の反応部と、を備えた保持担体と、
前記保持担体を搭載して移動可能な駆動部と、
前記反応部毎に異なる種類の試薬を順次吐出する試薬吐出手段と、
前記試薬と前記検体液とを混合後、成分を検出する検出部と、
を備え、前記定量部は前記分岐流路と前記反応部との間に設けられ、前記定量部を移動することで前記規定された量が前記反応部へ送られることを特徴とする化学分析装置。
In a chemical analyzer that mixes a reagent and a sample solution, reacts the component in the sample solution with the reagent, and measures the concentration of the component,
Distributing in the branch flow path, an introduction section for injecting the sample liquid, a branch flow path for distributing the sample liquid injected from the introduction section, a quantification section for defining an amount used for the test of the sample liquid, A plurality of reaction units that hold the sample liquid and mix and react with the reagent, and a holding carrier,
A drive unit mounted with the holding carrier and movable;
Reagent discharge means for sequentially discharging different types of reagents for each reaction unit;
A detection unit for detecting a component after mixing the reagent and the sample liquid;
And the quantitative unit is provided between the branch channel and the reaction unit, and the defined amount is sent to the reaction unit by moving the quantitative unit .
請求項1に記載のものにおいて、前記反応部には吸湿性のある繊維状物質を設けたことを特徴とする化学分析装置。   2. The chemical analyzer according to claim 1, wherein the reaction part is provided with a hygroscopic fibrous material. 請求項1に記載のものにおいて、前記導入部と前記分岐流路との間あるいは、前記分岐流路の途中にあって前記検体液中の固形成分を分離除去するフィルターを備えたことを特徴とする化学分析装置。   2. The filter according to claim 1, further comprising a filter that separates and removes a solid component in the sample liquid between the introduction unit and the branch channel or in the middle of the branch channel. Chemical analysis equipment. 請求項1に記載のものにおいて、前記反応部の少なくとも一つに前記検体液中のイオン濃度を計測するイオンセンサを備えたことを特徴とする化学分析装置。   2. The chemical analyzer according to claim 1, wherein at least one of the reaction units includes an ion sensor for measuring an ion concentration in the sample liquid.
JP2004231780A 2004-08-09 2004-08-09 Chemical analyzer and chemical analysis system Expired - Fee Related JP4111179B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004231780A JP4111179B2 (en) 2004-08-09 2004-08-09 Chemical analyzer and chemical analysis system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004231780A JP4111179B2 (en) 2004-08-09 2004-08-09 Chemical analyzer and chemical analysis system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP07141599A Division JP3984748B2 (en) 1999-03-17 1999-03-17 Chemical analyzer and chemical analysis system

Publications (3)

Publication Number Publication Date
JP2004325462A JP2004325462A (en) 2004-11-18
JP2004325462A5 true JP2004325462A5 (en) 2006-04-27
JP4111179B2 JP4111179B2 (en) 2008-07-02

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Family Applications (1)

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JP2004231780A Expired - Fee Related JP4111179B2 (en) 2004-08-09 2004-08-09 Chemical analyzer and chemical analysis system

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JP (1) JP4111179B2 (en)

Families Citing this family (25)

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WO2008108027A1 (en) * 2007-03-02 2008-09-12 Shimadzu Corporation Reaction container plate and reaction treatment apparatus
JP4947141B2 (en) * 2007-04-13 2012-06-06 株式会社島津製作所 Reaction vessel plate and reaction processing method
JP4947140B2 (en) * 2007-04-13 2012-06-06 株式会社島津製作所 Reaction vessel plate and reaction processing method
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JP4894684B2 (en) * 2007-08-31 2012-03-14 株式会社島津製作所 Reaction vessel plate and reaction processing method
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JP4962249B2 (en) * 2007-10-02 2012-06-27 株式会社島津製作所 Reaction vessel plate and reaction processing method
JP4962248B2 (en) * 2007-10-02 2012-06-27 株式会社島津製作所 Reaction vessel plate and reaction processing method
JP4900485B2 (en) * 2007-11-15 2012-03-21 株式会社島津製作所 Reaction vessel plate and reaction processing method
WO2009072332A1 (en) * 2007-12-04 2009-06-11 Shimadzu Corporation Reactor and reaction treatment method
JP4872922B2 (en) * 2008-01-07 2012-02-08 株式会社島津製作所 Reaction vessel
JP4872921B2 (en) * 2008-01-07 2012-02-08 株式会社島津製作所 Reaction vessel
JP4872923B2 (en) * 2008-01-07 2012-02-08 株式会社島津製作所 Reaction vessel
WO2009087857A1 (en) * 2008-01-07 2009-07-16 Shimadzu Corporation Reaction container
JP4946918B2 (en) * 2008-02-28 2012-06-06 株式会社島津製作所 Reaction vessel plate and reaction processing method
JP4924516B2 (en) * 2008-04-02 2012-04-25 株式会社島津製作所 Reaction vessel plate and reaction processing method
JP5136225B2 (en) * 2008-06-04 2013-02-06 株式会社島津製作所 Reaction vessel plate and reaction processing method
JP5239552B2 (en) * 2008-06-26 2013-07-17 株式会社島津製作所 Reaction vessel plate and reaction processing method
FR2938062B1 (en) * 2008-11-05 2014-02-28 Biomerieux Sa DEVICE FOR PREPARING AND / OR PROCESSING A BIOLOGICAL SAMPLE
CN107764825A (en) * 2017-11-17 2018-03-06 三诺生物传感股份有限公司 Centrifuge reagent disc and the detection means containing the centrifugation reagent disc
JP7219093B2 (en) * 2019-01-09 2023-02-07 株式会社フコク microfluidic chip
CN113970626B (en) * 2021-09-30 2024-04-02 武汉新烽光电股份有限公司 Water quality detection equipment and detection method

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