FI922478A - Foerfarande foer observering av inmatning av reagens vid scanningspektrofotometri. - Google Patents
Foerfarande foer observering av inmatning av reagens vid scanningspektrofotometri. Download PDFInfo
- Publication number
- FI922478A FI922478A FI922478A FI922478A FI922478A FI 922478 A FI922478 A FI 922478A FI 922478 A FI922478 A FI 922478A FI 922478 A FI922478 A FI 922478A FI 922478 A FI922478 A FI 922478A
- Authority
- FI
- Finland
- Prior art keywords
- reagent
- dye
- concentration
- scanningspektropotometri
- observering
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/86—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood coagulating time or factors, or their receptors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/80—Fluorescent dyes, e.g. rhodamine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/13—Tracers or tags
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Plasma & Fusion (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44395389 | 1989-12-01 | ||
US07/443,953 US5068181A (en) | 1989-12-01 | 1989-12-01 | Method of monitoring reagent delivery in a scanning spectrophotometer |
US9007068 | 1990-12-03 | ||
PCT/US1990/007068 WO1991008461A1 (en) | 1989-12-01 | 1990-12-03 | Method of monitoring reagent delivery in a scanning spectrophotometer |
Publications (4)
Publication Number | Publication Date |
---|---|
FI922478A true FI922478A (fi) | 1992-05-29 |
FI922478A0 FI922478A0 (fi) | 1992-05-29 |
FI101575B FI101575B (fi) | 1998-07-15 |
FI101575B1 FI101575B1 (fi) | 1998-07-15 |
Family
ID=23762872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI922478A FI101575B1 (fi) | 1989-12-01 | 1992-05-29 | Menetelmä reagenssin pitoisuuden mittaamiseksi reaktioseoksessa |
Country Status (14)
Country | Link |
---|---|
US (1) | US5068181A (fi) |
EP (1) | EP0502983B1 (fi) |
JP (1) | JP2902108B2 (fi) |
KR (1) | KR100210736B1 (fi) |
AT (1) | ATE142018T1 (fi) |
AU (2) | AU655577B2 (fi) |
CA (1) | CA2069887C (fi) |
DE (1) | DE69028312T2 (fi) |
DK (1) | DK0502983T3 (fi) |
ES (1) | ES2095310T3 (fi) |
FI (1) | FI101575B1 (fi) |
GR (1) | GR3021261T3 (fi) |
IE (1) | IE75698B1 (fi) |
WO (1) | WO1991008461A1 (fi) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5646046A (en) * | 1989-12-01 | 1997-07-08 | Akzo Nobel N.V. | Method and instrument for automatically performing analysis relating to thrombosis and hemostasis |
CA2104222A1 (en) * | 1991-02-15 | 1992-08-16 | Alexander D. Lindsay | Determination of contaminants |
US5580744A (en) * | 1992-04-27 | 1996-12-03 | Avocet Medical, Inc. | Test article and method for performing blood coagulation assays |
US5344036A (en) * | 1992-06-04 | 1994-09-06 | Akzo N.V. | Container system |
US5447838A (en) * | 1992-08-05 | 1995-09-05 | Hybritech Incorporated | Protein-dye conjugate for confirmation of correct dilution of calibrators |
US5919707A (en) * | 1994-12-22 | 1999-07-06 | Nalco Chemical Company | Monitoring of rolling oil emulsions |
US6521182B1 (en) * | 1998-07-20 | 2003-02-18 | Lifescan, Inc. | Fluidic device for medical diagnostics |
US6830934B1 (en) * | 1999-06-15 | 2004-12-14 | Lifescan, Inc. | Microdroplet dispensing for a medical diagnostic device |
DE10257716B4 (de) | 2002-12-11 | 2005-12-29 | Institut für Textilchemie der Deutschen Institute für Textil- und Faserforschung Stuttgart | Optischer Sensor zur Bestimmung von Farbstoffkonzentrationen in flüssigen Medien und Verfahren zu dessen Betrieb |
US7283245B2 (en) * | 2004-01-20 | 2007-10-16 | General Electric Company | Handheld device with a disposable element for chemical analysis of multiple analytes |
US20060000709A1 (en) * | 2004-06-30 | 2006-01-05 | Sebastian Bohm | Methods for modulation of flow in a flow pathway |
US20060001551A1 (en) * | 2004-06-30 | 2006-01-05 | Ulrich Kraft | Analyte monitoring system with wireless alarm |
US20060002817A1 (en) * | 2004-06-30 | 2006-01-05 | Sebastian Bohm | Flow modulation devices |
US8343074B2 (en) | 2004-06-30 | 2013-01-01 | Lifescan Scotland Limited | Fluid handling devices |
CA2719012C (en) * | 2008-03-21 | 2013-07-09 | Abbott Point Of Care, Inc. | Method and apparatus for detecting and counting platelets individually and in aggregate clumps |
ES2398488T3 (es) * | 2008-03-21 | 2013-03-19 | Abbott Point Of Care, Inc. | Método y aparato para determinar los índices de células sanguíneas rojas en una muestra de sangre utilizando la pigmentación intrínseca de la hemoglobina contenida en células sanguíneas rojas |
JP5082010B2 (ja) | 2008-03-21 | 2012-11-28 | アボット ポイント オブ ケア インコーポレイテッド | 赤血球中に含まれるヘモグロビンの固有色素を利用して血液試料のヘマトクリットを測定する方法及び装置 |
JP4887464B2 (ja) | 2008-03-21 | 2012-02-29 | アボット ポイント オブ ケア インコーポレイテッド | 生体試料を撮像するように構成された撮像機器の焦点位置を決定するための方法及び装置 |
CN102084241B (zh) | 2008-03-21 | 2015-02-18 | 艾博特健康公司 | 使用荧光淬灭和/或漂白分析个体细胞或微粒的方法及设备 |
WO2009124179A1 (en) | 2008-04-02 | 2009-10-08 | Abbott Point Of Care, Inc. | Virtual separation of bound and free label in a ligand assay for performing immunoassays of biological fluids, including whole blood |
CN102027350B (zh) * | 2008-04-09 | 2014-12-10 | 艾博特健康公司 | 用于测量置于分析腔室内的样本的面积的方法 |
CN102047116A (zh) * | 2008-04-09 | 2011-05-04 | 艾博特健康公司 | 检测包含在薄厚度腔室中的薄膜流体样本内的非常少量的分析物的方法 |
US20100255605A1 (en) * | 2009-04-02 | 2010-10-07 | Abbott Point Of Care, Inc. | Method and device for transferring biologic fluid samples |
JP2012526990A (ja) * | 2009-05-11 | 2012-11-01 | ネクサス・ディーエックス・インコーポレイテッド | 検体検出のための方法及び組成 |
US8837803B2 (en) * | 2009-12-31 | 2014-09-16 | Abbott Point Of Care, Inc. | Method and apparatus for determining mean cell volume of red blood cells |
WO2011116305A1 (en) | 2010-03-18 | 2011-09-22 | Abbott Point Of Care, Inc. | Method and apparatus for optically determining at least one hemoglobin related parameter of a whole blood sample |
CN102128796B (zh) * | 2010-12-07 | 2012-07-25 | 桂林理工大学 | 一种测定硫酸庆大霉素的方法 |
US9476871B2 (en) | 2012-05-02 | 2016-10-25 | Diatech Oncology Llc | System and method for automated determination of the relative effectiveness of anti-cancer drug candidates |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3059524A (en) * | 1958-06-04 | 1962-10-23 | Grassmann Wolfgang | Method and apparatus for the continuous colorimetric determination of the individualcomponents of a mixture |
US4204839A (en) * | 1978-08-09 | 1980-05-27 | Eastman Kodak Company | Fluorimetric analysis method for bilirubin |
US4274744A (en) * | 1978-11-21 | 1981-06-23 | Medico Electronic, Inc. | Direct reading digital colorimeter |
US4329149A (en) * | 1980-03-06 | 1982-05-11 | Hach Chemical Company | Method for spectrophotometric compensation for colorimetric reagent variation |
DE3019612A1 (de) * | 1980-05-22 | 1981-11-26 | Boehringer Mannheim Gmbh, 6800 Mannheim | Stabilisiertes thrombinpraeparat |
JPS5832168A (ja) * | 1981-08-19 | 1983-02-25 | Olympus Optical Co Ltd | 分析装置 |
US4506626A (en) * | 1981-11-02 | 1985-03-26 | Schurman Richard H | Apparatus for controlling the proportions of a fluid |
US4543335A (en) * | 1982-12-20 | 1985-09-24 | Miles Laboratories, Inc. | Device and method for the quantitative determination of heparin in mammalian blood plasma |
US4849340A (en) * | 1987-04-03 | 1989-07-18 | Cardiovascular Diagnostics, Inc. | Reaction system element and method for performing prothrombin time assay |
US4911549A (en) * | 1988-04-05 | 1990-03-27 | Baxter International Inc. | Heparin monitoring system and methodology |
-
1989
- 1989-12-01 US US07/443,953 patent/US5068181A/en not_active Expired - Lifetime
-
1990
- 1990-11-27 IE IE427690A patent/IE75698B1/en not_active IP Right Cessation
- 1990-12-03 AT AT91901116T patent/ATE142018T1/de not_active IP Right Cessation
- 1990-12-03 WO PCT/US1990/007068 patent/WO1991008461A1/en active IP Right Grant
- 1990-12-03 CA CA002069887A patent/CA2069887C/en not_active Expired - Fee Related
- 1990-12-03 AU AU69512/91A patent/AU655577B2/en not_active Ceased
- 1990-12-03 ES ES91901116T patent/ES2095310T3/es not_active Expired - Lifetime
- 1990-12-03 DE DE69028312T patent/DE69028312T2/de not_active Expired - Lifetime
- 1990-12-03 EP EP91901116A patent/EP0502983B1/en not_active Expired - Lifetime
- 1990-12-03 KR KR1019920701276A patent/KR100210736B1/ko not_active IP Right Cessation
- 1990-12-03 DK DK91901116.3T patent/DK0502983T3/da active
- 1990-12-03 JP JP3501583A patent/JP2902108B2/ja not_active Expired - Fee Related
-
1992
- 1992-05-29 FI FI922478A patent/FI101575B1/fi not_active IP Right Cessation
-
1995
- 1995-04-05 AU AU16287/95A patent/AU1628795A/en not_active Abandoned
-
1996
- 1996-10-04 GR GR960402612T patent/GR3021261T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
KR920704118A (ko) | 1992-12-19 |
GR3021261T3 (en) | 1997-01-31 |
AU6951291A (en) | 1991-06-26 |
JP2902108B2 (ja) | 1999-06-07 |
DE69028312T2 (de) | 1997-01-16 |
ATE142018T1 (de) | 1996-09-15 |
FI922478A0 (fi) | 1992-05-29 |
FI101575B (fi) | 1998-07-15 |
CA2069887A1 (en) | 1991-06-02 |
AU655577B2 (en) | 1995-01-05 |
AU1628795A (en) | 1995-06-29 |
JPH05502723A (ja) | 1993-05-13 |
CA2069887C (en) | 2004-02-10 |
DK0502983T3 (fi) | 1997-01-20 |
KR100210736B1 (ko) | 1999-07-15 |
ES2095310T3 (es) | 1997-02-16 |
FI101575B1 (fi) | 1998-07-15 |
US5068181A (en) | 1991-11-26 |
DE69028312D1 (de) | 1996-10-02 |
EP0502983A1 (en) | 1992-09-16 |
WO1991008461A1 (en) | 1991-06-13 |
IE904276A1 (en) | 1991-06-05 |
EP0502983B1 (en) | 1996-08-28 |
EP0502983A4 (en) | 1993-05-05 |
IE75698B1 (en) | 1997-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |