JP5125315B2 - クロマト検出装置 - Google Patents
クロマト検出装置 Download PDFInfo
- Publication number
- JP5125315B2 JP5125315B2 JP2007217932A JP2007217932A JP5125315B2 JP 5125315 B2 JP5125315 B2 JP 5125315B2 JP 2007217932 A JP2007217932 A JP 2007217932A JP 2007217932 A JP2007217932 A JP 2007217932A JP 5125315 B2 JP5125315 B2 JP 5125315B2
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- detection
- substrate
- flow path
- chromatographic
- connection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/60—Construction of the column
- G01N30/6095—Micromachined or nanomachined, e.g. micro- or nanosize
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/60—Construction of the column
- G01N30/6004—Construction of the column end pieces
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nanotechnology (AREA)
- Engineering & Computer Science (AREA)
- Optical Measuring Cells (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Description
Claims (9)
- 主表面、および前記主表面上に形成されるカラム流路を有するベース基板と、
検出モジュールを受け入れると共に前記カラム流路の出口に連通する検出空間を有し、前記カラム流路の上面を閉鎖するように前記ベース基板の前記主表面に積層される基板ブロックとを備え、
前記基板ブロックは、前記検出空間を有する検出基板と、前記ベース基板および前記検出基板の間に配置され、前記カラム流路の出口と前記検出空間の入口とを接続する接続流路を有する接続基板とを備える、クロマト検出装置。 - 前記カラム流路は、溝と、前記溝の内部に配置される障害物とを含む、請求項1に記載のクロマト検出装置。
- 前記カラム流路は、半導体プロセスを用いて形成されている、請求項2に記載のクロマト検出装置。
- 前記障害物は、前記溝の底壁から突出する複数のピラーである、請求項2または3に記載のクロマト検出装置。
- 前記障害物は、前記溝の底壁から突出する複数のカーボンナノチューブである、請求項2または3に記載のクロマト検出装置。
- 前記ベース基板および前記検出基板は、シリコンによって形成されており、
前記接続基板は、可動イオンを含むガラスによって形成されており、
前記ベース基板と前記接続基板、および前記検出基板と前記接続基板のうちの少なくともいずれか一方は、陽極接合により接合されている、請求項1〜5のいずれかに記載のクロマト検出装置。 - 前記クロマト検出装置は、移動相が通過する検出流路を有し、前記検出空間に着脱可能な状態で保持される検出モジュールをさらに有する、請求項1〜6のいずれかに記載のクロマト検出装置。
- 前記検出モジュールは、前記検出流路を通過する移動相の吸光度または電気伝導度を測定する、請求項7に記載のクロマト検出装置。
- 前記検出空間を囲む前記基板ブロックの壁面および前記検出モジュールの側壁は、それぞれ検出モジュールの挿入方向に対して所定の角度で傾斜している、請求項7または8に記載のクロマト検出装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007217932A JP5125315B2 (ja) | 2007-08-24 | 2007-08-24 | クロマト検出装置 |
TW097115980A TW200912304A (en) | 2007-08-24 | 2008-04-30 | Chromatographic detection device |
US12/441,608 US20090314065A1 (en) | 2007-08-24 | 2008-05-08 | Chromatography detector |
EP08752421A EP2182353A4 (en) | 2007-08-24 | 2008-05-08 | CHROMATOGRAPHIC DETECTION DEVICE |
PCT/JP2008/058530 WO2009028238A1 (ja) | 2007-08-24 | 2008-05-08 | クロマト検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007217932A JP5125315B2 (ja) | 2007-08-24 | 2007-08-24 | クロマト検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009052930A JP2009052930A (ja) | 2009-03-12 |
JP5125315B2 true JP5125315B2 (ja) | 2013-01-23 |
Family
ID=40386968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007217932A Expired - Fee Related JP5125315B2 (ja) | 2007-08-24 | 2007-08-24 | クロマト検出装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090314065A1 (ja) |
EP (1) | EP2182353A4 (ja) |
JP (1) | JP5125315B2 (ja) |
TW (1) | TW200912304A (ja) |
WO (1) | WO2009028238A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9279060B2 (en) | 2012-11-29 | 2016-03-08 | Seiko Epson Corporation | Ink composition, ink jet recording apparatus, and ink jet recording system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5173165B2 (ja) * | 2006-08-14 | 2013-03-27 | 東京エレクトロン株式会社 | クロマトグラフィ用のカラム及びその製造方法 |
JP2011174856A (ja) * | 2010-02-25 | 2011-09-08 | Tokyo Electron Ltd | クロマトグラフィー用カラム、その製造方法、および分析装置 |
US9518963B2 (en) * | 2011-08-26 | 2016-12-13 | Waters Technologies Corporation | Electrospray emitter assemblies for microfluidic chromatography apparatus |
CN109959747B (zh) * | 2017-12-22 | 2024-01-16 | 中国科学院上海微系统与信息技术研究所 | 微色谱柱及微热导检测器的集成芯片及制备方法 |
TWI738581B (zh) * | 2020-12-03 | 2021-09-01 | 國立臺灣師範大學 | 平板式氧化鋁氣相層析管柱及其製作方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4908112A (en) * | 1988-06-16 | 1990-03-13 | E. I. Du Pont De Nemours & Co. | Silicon semiconductor wafer for analyzing micronic biological samples |
US5580523A (en) * | 1994-04-01 | 1996-12-03 | Bard; Allen J. | Integrated chemical synthesizers |
US5500071A (en) * | 1994-10-19 | 1996-03-19 | Hewlett-Packard Company | Miniaturized planar columns in novel support media for liquid phase analysis |
JP2000329757A (ja) * | 1999-05-20 | 2000-11-30 | Hitachi Ltd | 液体クロマトグラフ |
JP2003043022A (ja) * | 2001-07-27 | 2003-02-13 | Shimadzu Corp | ガスクロマトグラフ |
JP4221184B2 (ja) * | 2002-02-19 | 2009-02-12 | 日本碍子株式会社 | マイクロ化学チップ |
AU2003287449A1 (en) * | 2002-10-31 | 2004-05-25 | Nanostream, Inc. | Parallel detection chromatography systems |
EP1639363A2 (en) * | 2003-06-10 | 2006-03-29 | The United States of America, as represented by the Secretary of the Navy | Micro scale flow through sorbent plate collection device |
DE602004018397D1 (de) * | 2004-07-22 | 2009-01-22 | Agilent Technologies Inc | Mikrofluidanordnung für optische mikrofluiderfassung |
JP2006071300A (ja) * | 2004-08-31 | 2006-03-16 | Hitachi Ltd | 生化学物質検出装置 |
US8053214B2 (en) * | 2004-09-09 | 2011-11-08 | Microfluidic Systems, Inc. | Apparatus and method of extracting and optically analyzing an analyte from a fluid-based sample |
US20070274867A1 (en) * | 2005-02-28 | 2007-11-29 | Honeywell International Inc. | Stationary phase for a micro fluid analyzer |
JP2006300726A (ja) * | 2005-04-20 | 2006-11-02 | Hokkaido Univ | フォトニック結晶集積型分離・計測デバイス |
WO2008009311A1 (en) * | 2006-07-17 | 2008-01-24 | Agilent Technologies, Inc. | Temperature adjustment of a fluidic sample within a fluidic device |
-
2007
- 2007-08-24 JP JP2007217932A patent/JP5125315B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-30 TW TW097115980A patent/TW200912304A/zh unknown
- 2008-05-08 US US12/441,608 patent/US20090314065A1/en not_active Abandoned
- 2008-05-08 EP EP08752421A patent/EP2182353A4/en not_active Withdrawn
- 2008-05-08 WO PCT/JP2008/058530 patent/WO2009028238A1/ja active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9279060B2 (en) | 2012-11-29 | 2016-03-08 | Seiko Epson Corporation | Ink composition, ink jet recording apparatus, and ink jet recording system |
Also Published As
Publication number | Publication date |
---|---|
JP2009052930A (ja) | 2009-03-12 |
EP2182353A4 (en) | 2011-06-22 |
EP2182353A1 (en) | 2010-05-05 |
TW200912304A (en) | 2009-03-16 |
US20090314065A1 (en) | 2009-12-24 |
WO2009028238A1 (ja) | 2009-03-05 |
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