JP6668353B2 - クロマトグラフ試料を光学的に検知する方法及び装置 - Google Patents
クロマトグラフ試料を光学的に検知する方法及び装置 Download PDFInfo
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Description
Claims (14)
- 試料(3)を光学的に走査する方法であって、
前記試料(3)を保持する試料プレート(2)が、第1の測定工程において、少なくとも第1の照明装置(13)からの光によって照らされ、前記試料プレート(2)から発射された光が、行ごとあるいは区画ごとに読み取る光検出器装置(15)によって検出され、前記試料プレート(2)の第1の測定像が記録され、
前記光検出器装置(15)に対して前記試料プレート(2)が第1の移動方向で動かされ、
引き続く第2の測定工程において、前記試料プレート(2)が、前記光検出器装置(15)に対して第2の移動方向に動かされ、第2の照明装置(14)によって照らされ、前記試料プレート(2)の第2の測定像が記録され、
前記第1の照明装置(13)、前記第2の照明装置(14)及び前記光検出器装置(15)が前記試料プレートの上方に位置し、
前記第1の照明装置(13)と前記第2の照明装置(14)の各々は、前記試料プレート(2)の、前記第1の移動方向に対して垂直な方向に沿う最大幅にわたって延びている、方法。 - 引き続く第3の測定工程において、前記試料プレート(2)が、前記光検出器装置(15)に対して第3の移動方向に動かされ、第3の照明装置(20)によって照らされ、前記試料プレート(2)の第3の測定像が記録される、請求項1に記載の方法。
- 前記第2の照明装置(14)及び/または前記第3の照明装置は、先行する測定工程の前及び/または最中の準備工程において始動される、請求項2に記載の方法。
- 前記第2の照明装置(14)で発生した光は、前記第1の測定工程の期間中、試料プレート(2)に当たらないように遮られる、請求項1乃至3のいずれか1項に記載の方法。
- 前記第2の移動方向は、前記第1の移動方向に対して反対方向である、請求項1乃至4のいずれか1項に記載の方法。
- 前記第1の測定像からの情報が、前記第2の測定像の記録のために使用される、請求項1乃至5のいずれか1項に記載の方法。
- 試料プレート(2)のためのホルダーを有するとともに、第1の照明装置(13)を有し、光検出器装置(15)を有する、クロマトグラフ試料(3)の光学的走査のための装置(1)において、
第2の照明装置(14)を備え、
前記光検出器装置(15)は、行ごとにまたは区画ごとに読み取りを行い、
前記ホルダーは、前記光検出器装置(15)に対して第1の移動方向で動くことができる、試料プレートを収容するための搬送具(5)を有し、
前記第1の照明装置(13)と前記第2の照明装置(14)の各々は、前記光検出器装置(15)に対して平行であって前記第1の移動方向に対して垂直に配向され、かつ前記ホルダーに収容されることができる前記試料プレート(2)の前記第1の移動方向に対して垂直な方向に沿う最大幅にわたって延び、
前記第1の照明装置(13)、前記第2の照明装置(14)及び前記光検出器装置(15)が前記試料プレートの上方に位置することを特徴とする、装置(1)。 - 前記搬送具は引出し(5)である、請求項7に記載の装置(1)。
- 測定像の記録の期間中、光の特定波長にわたる部分領域である波長部分領域が前記試料プレート(2)に当たらないように遮られる、請求項7または8に記載の装置(1)。
- 前記光検出器装置(15)は、前記搬送具(5)の上方の100mm未満の位置に配置される、請求項7乃至9のいずれか1項に記載の装置(1)。
- 前記第1の照明装置(13)と前記第2の照明装置(14)と前記光検出器装置(15)と前記引出し(5)のための駆動装置(6)とが内部に配置されたハウジング(4)を有し、
前記ハウジング(4)は引出し差込み口(9)を有し、前記引出し(5)は前記引出し差込み口(9)を介して前記ハウジング(4)の外に部分的に動かされることができるとともに前記ハウジング(4)の中へと動かされることができる、請求項8に記載の装置(1)。 - 前記引出し差込み口(9)は、試料プレート(2)を検出するためのセンサ装置を有する、請求項11に記載の装置(1)。
- 前記ハウジング(4)は、前記引出し差込み口(9)とは反対側となるハウジング側面に、引出し(5)のための出口開口を有する、請求項11または12に記載の装置(1)。
- 前記光検出器装置(15)は、前記第1の照明装置(13)と前記第2の照明装置(14)との間に配置されている、請求項7乃至13のいずれか1項に記載の装置(1)。
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PCT/EP2015/002336 WO2016096078A1 (de) | 2014-12-19 | 2015-11-20 | Verfahren und vorrichtung zum optischen erfassen einer chromatografischen probe |
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WO2019069893A1 (ja) * | 2017-10-05 | 2019-04-11 | パナソニックIpマネジメント株式会社 | 生体分子の検出方法 |
WO2019118369A1 (en) | 2017-12-12 | 2019-06-20 | Phoseon Technology, Inc. | Systems for a modular multi-wavelength absorbance detector |
CH715116A1 (de) * | 2018-06-21 | 2019-12-30 | Camag Chemie Erzeugnisse Und Adsorptionstechnik Ag | Verfahren und Vorrichtung zur automatischen Chromatographie von Dünnschichtplatten. |
CN110749589A (zh) * | 2019-11-26 | 2020-02-04 | 黎明职业大学 | 一种拉曼光谱鉴定宝石装置及其方法 |
WO2022101373A1 (en) * | 2020-11-16 | 2022-05-19 | Merck Patent Gmbh | Method for evaluation of a thin-layer chromatography plate |
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JPH10213865A (ja) | 1997-01-30 | 1998-08-11 | Fuji Photo Film Co Ltd | 画像読み取り装置 |
DE19811150C2 (de) * | 1998-03-14 | 2002-05-02 | Bernd Spangenberg | Dünnschichtchromatographiegerät |
US6096205A (en) | 1998-05-13 | 2000-08-01 | The Regents Of The University Of California | Hand portable thin-layer chromatography system |
FR2786352B1 (fr) | 1998-11-24 | 2004-10-22 | Ar2I Sa Analyses Rech S Et Inn | Appareil d'acquisition d'images par fluorescence et systeme d'imagerie comportant un tel appareil |
SE9804606D0 (sv) * | 1998-12-30 | 1998-12-30 | Amersham Pharm Biotech Ab | Method and device for measuring labels in a carrier |
CN101175986B (zh) | 2005-04-06 | 2010-10-13 | 康宁股份有限公司 | 玻璃检测系统及其使用方法 |
CN2884737Y (zh) | 2006-03-01 | 2007-03-28 | 陈奎发 | 荧光成像扫描仪 |
US20140154792A1 (en) | 2011-07-22 | 2014-06-05 | Biosensia Patents Limited | Reader device for luminescent immunoassays |
CN202599864U (zh) * | 2012-04-11 | 2012-12-12 | 法国圣戈班玻璃公司 | 光学测量装置 |
JP5963518B2 (ja) | 2012-04-23 | 2016-08-03 | 株式会社椿本チエイン | 薄層クロマトグラフィ撮影装置 |
WO2015017046A1 (en) * | 2013-07-31 | 2015-02-05 | The Regents Of The University Of California | Fluorescent imaging using a flatbed scanner |
CN204008581U (zh) * | 2014-08-18 | 2014-12-10 | 上海科哲生化科技有限公司 | 全波长荧光型薄层色谱扫描仪 |
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EP3234591A1 (de) | 2017-10-25 |
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US10578595B2 (en) | 2020-03-03 |
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