ATE142018T1 - Verfahren zur überwachung der reagenzförderung in einem abtastspektrophotometer - Google Patents
Verfahren zur überwachung der reagenzförderung in einem abtastspektrophotometerInfo
- Publication number
- ATE142018T1 ATE142018T1 AT91901116T AT91901116T ATE142018T1 AT E142018 T1 ATE142018 T1 AT E142018T1 AT 91901116 T AT91901116 T AT 91901116T AT 91901116 T AT91901116 T AT 91901116T AT E142018 T1 ATE142018 T1 AT E142018T1
- Authority
- AT
- Austria
- Prior art keywords
- reagent
- dye
- concentration
- reaction mixture
- spectral region
- 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)
- Medicinal Chemistry (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Plasma & Fusion (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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/443,953 US5068181A (en) | 1989-12-01 | 1989-12-01 | Method of monitoring reagent delivery in a scanning spectrophotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE142018T1 true ATE142018T1 (de) | 1996-09-15 |
Family
ID=23762872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91901116T ATE142018T1 (de) | 1989-12-01 | 1990-12-03 | Verfahren zur überwachung der reagenzförderung in einem abtastspektrophotometer |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5068181A (enExample) |
| EP (1) | EP0502983B1 (enExample) |
| JP (1) | JP2902108B2 (enExample) |
| KR (1) | KR100210736B1 (enExample) |
| AT (1) | ATE142018T1 (enExample) |
| AU (2) | AU655577B2 (enExample) |
| CA (1) | CA2069887C (enExample) |
| DE (1) | DE69028312T2 (enExample) |
| DK (1) | DK0502983T3 (enExample) |
| ES (1) | ES2095310T3 (enExample) |
| FI (1) | FI101575B1 (enExample) |
| GR (1) | GR3021261T3 (enExample) |
| IE (1) | IE75698B1 (enExample) |
| WO (1) | WO1991008461A1 (enExample) |
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 |
| DE69226654T2 (de) * | 1991-02-15 | 1999-04-15 | Formulogics, Inc., Trenton, N.J. | Bestimmung von verunreinigungen |
| 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 |
| US8343074B2 (en) | 2004-06-30 | 2013-01-01 | Lifescan Scotland Limited | Fluid handling devices |
| 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 |
| US20060000709A1 (en) * | 2004-06-30 | 2006-01-05 | Sebastian Bohm | Methods for modulation of flow in a flow pathway |
| CN103823051B (zh) | 2008-03-21 | 2015-11-18 | 艾博特健康公司 | 利用红细胞内含有的血红蛋白的本征色素沉着来确定血样的红细胞指数的方法及设备 |
| 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 |
| CN102016578B (zh) | 2008-03-21 | 2014-10-01 | 艾博特健康公司 | 利用红细胞内含有的血红蛋白的本征色素沉着来确定血样的血细胞比容的方法及设备 |
| JP5184697B2 (ja) * | 2008-03-21 | 2013-04-17 | アボット ポイント オブ ケア インコーポレイテッド | 血小板を個々に、及び凝集塊として検出及び計数するための方法及び装置 |
| WO2009117678A1 (en) | 2008-03-21 | 2009-09-24 | Abbott Point Of Care, Inc. | Method and apparatus for determining a focal position of an imaging device adapted to image a biologic sample |
| CA2720028C (en) * | 2008-04-02 | 2013-10-08 | Abbott Point Of Care, Inc. | Method for serologic agglutination and other immunoassays performed in a thin film fluid sample |
| EP2269033B1 (en) * | 2008-04-09 | 2016-09-21 | Abbott Point Of Care, Inc. | Method for measuring the area of a sample disposed within an analysis chamber |
| WO2009126505A1 (en) * | 2008-04-09 | 2009-10-15 | Abbott Point Of Care, Inc. | Method of detecting very low levels of analyte within a thin film fluid sample contained in a thin thickness chamber |
| US20100255605A1 (en) * | 2009-04-02 | 2010-10-07 | Abbott Point Of Care, Inc. | Method and device for transferring biologic fluid samples |
| WO2010132453A2 (en) * | 2009-05-11 | 2010-11-18 | Nexus Dx, Inc. | Methods and compositions for analyte detection |
| ES2438841T3 (es) * | 2009-12-31 | 2014-01-20 | Abbott Point Of Care, Inc. | Método y aparato para determinar el volumen celular medio de los glóbulos rojos en la sangre |
| US8472693B2 (en) | 2010-03-18 | 2013-06-25 | Abbott Point Of Care, Inc. | Method for 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 (9)
| 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 |
| 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 EP EP91901116A patent/EP0502983B1/en not_active Expired - Lifetime
- 1990-12-03 CA CA002069887A patent/CA2069887C/en not_active Expired - Fee Related
- 1990-12-03 DK DK91901116.3T patent/DK0502983T3/da active
- 1990-12-03 AT AT91901116T patent/ATE142018T1/de not_active IP Right Cessation
- 1990-12-03 ES ES91901116T patent/ES2095310T3/es not_active Expired - Lifetime
- 1990-12-03 JP JP3501583A patent/JP2902108B2/ja not_active Expired - Fee Related
- 1990-12-03 AU AU69512/91A patent/AU655577B2/en not_active Ceased
- 1990-12-03 DE DE69028312T patent/DE69028312T2/de not_active Expired - Lifetime
- 1990-12-03 WO PCT/US1990/007068 patent/WO1991008461A1/en not_active Ceased
- 1990-12-03 KR KR1019920701276A patent/KR100210736B1/ko 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 |
|---|---|
| US5068181A (en) | 1991-11-26 |
| AU6951291A (en) | 1991-06-26 |
| IE904276A1 (en) | 1991-06-05 |
| DK0502983T3 (enExample) | 1997-01-20 |
| DE69028312T2 (de) | 1997-01-16 |
| KR100210736B1 (ko) | 1999-07-15 |
| KR920704118A (ko) | 1992-12-19 |
| EP0502983A1 (en) | 1992-09-16 |
| CA2069887A1 (en) | 1991-06-02 |
| EP0502983A4 (en) | 1993-05-05 |
| WO1991008461A1 (en) | 1991-06-13 |
| EP0502983B1 (en) | 1996-08-28 |
| CA2069887C (en) | 2004-02-10 |
| FI101575B (fi) | 1998-07-15 |
| JP2902108B2 (ja) | 1999-06-07 |
| GR3021261T3 (en) | 1997-01-31 |
| AU1628795A (en) | 1995-06-29 |
| AU655577B2 (en) | 1995-01-05 |
| FI922478A7 (fi) | 1992-05-29 |
| FI922478A0 (fi) | 1992-05-29 |
| JPH05502723A (ja) | 1993-05-13 |
| IE75698B1 (en) | 1997-09-10 |
| ES2095310T3 (es) | 1997-02-16 |
| FI101575B1 (fi) | 1998-07-15 |
| DE69028312D1 (de) | 1996-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |