FR2395501A1 - Dispositif pour controler des reactions chimiques et employant un moyen photometre mobile - Google Patents
Dispositif pour controler des reactions chimiques et employant un moyen photometre mobileInfo
- Publication number
- FR2395501A1 FR2395501A1 FR7818251A FR7818251A FR2395501A1 FR 2395501 A1 FR2395501 A1 FR 2395501A1 FR 7818251 A FR7818251 A FR 7818251A FR 7818251 A FR7818251 A FR 7818251A FR 2395501 A1 FR2395501 A1 FR 2395501A1
- Authority
- FR
- France
- Prior art keywords
- photometer
- chemical reactions
- mobile
- absorbance
- rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- 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
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Optical Measuring Cells (AREA)
Abstract
L'invention concerne un dispositif pour la mesure de l'absorbance de réactions chimiques se produisant et/ou s'étant produites dans un certain nombre de liquides ou substances échantillons analogues contenus respectivement dans des cuvettes. Selon l'invention, on prévoit une structure de support, un porte-cuvettes 74 ayant plusieurs cuvettes 32, un rotor 56, un photomètre 84 comprenant une source 50 d'énergie rayonnante et un élément photosensible 52, un moyen pour entraîner le rotor, un moyen de production de données de l'absorbance des substances ou est passé le faisceau, un convertisseur analogique/numérique et un moyen d'accouplement. L'invention s'applique notamment à l'analyse chimique.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80816677A | 1977-06-20 | 1977-06-20 | |
US05/846,337 US4234538A (en) | 1977-10-28 | 1977-10-28 | Apparatus for monitoring chemical reactions and employing moving photometer means |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2395501A1 true FR2395501A1 (fr) | 1979-01-19 |
FR2395501B1 FR2395501B1 (fr) | 1984-07-13 |
Family
ID=27123094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7818251A Granted FR2395501A1 (fr) | 1977-06-20 | 1978-06-19 | Dispositif pour controler des reactions chimiques et employant un moyen photometre mobile |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS5845888B2 (fr) |
AU (1) | AU516204B2 (fr) |
CA (1) | CA1116430A (fr) |
CH (1) | CH637766A5 (fr) |
DE (1) | DE2826876A1 (fr) |
DK (1) | DK275978A (fr) |
ES (1) | ES470918A1 (fr) |
FR (1) | FR2395501A1 (fr) |
GB (3) | GB2083617B (fr) |
IE (1) | IE46998B1 (fr) |
IL (1) | IL54943A (fr) |
IT (1) | IT1105417B (fr) |
NL (1) | NL7806560A (fr) |
NO (1) | NO782137L (fr) |
SE (1) | SE7807015L (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE868242A (nl) * | 1977-06-20 | 1978-12-19 | Coulter Electronics | Werkwijze en inrichting voor het controleren van chemische reacties |
JPS55121134A (en) * | 1979-03-13 | 1980-09-18 | Ootake Seisakusho:Kk | Method and system for automatic measurement for absorbance variable |
US4276258A (en) * | 1980-01-28 | 1981-06-30 | Coulter Electronics, Inc. | Sample and stat feeding system and sample tray |
US4276051A (en) * | 1980-01-28 | 1981-06-30 | Coulter Electronics, Inc. | System and program for chemical reaction observation with a moving photometer |
US4308231A (en) * | 1980-08-11 | 1981-12-29 | Coulter Electronics, Inc. | Optical timing and A/D conversion method and apparatus |
JPS5772047A (en) * | 1980-10-24 | 1982-05-06 | Olympus Optical Co Ltd | Component analyzing method |
US4344768A (en) * | 1981-03-27 | 1982-08-17 | Baker Instruments Corp. | Automatic pipettor |
FI64862C (fi) * | 1982-02-05 | 1984-01-10 | Kone Oy | Foerfarande foer fotometrisk maetning av vaetskor i reaktionskaerl och reaktionskaerl |
JPS5935869U (ja) * | 1982-08-31 | 1984-03-06 | 日本テクトロン株式会社 | 自動化学分析装置 |
JPS60135466U (ja) * | 1984-02-21 | 1985-09-09 | 当麻 孟 | 吊り戸 |
DE3629784A1 (de) * | 1985-04-09 | 1988-03-24 | Brodhag Geb Lebe Helga | Fotometrischer rotationssensor fuer durchscheinende vorlagen |
US4626598A (en) * | 1985-06-17 | 1986-12-02 | Amoco Corporation | Purification of terephthalic acid |
US4936682A (en) * | 1987-08-11 | 1990-06-26 | Associates Of Cape Cod, Inc. | Instrument for independently and kinetically measuring light transpassion through a plurality of samples |
FR2637377B1 (fr) * | 1988-10-03 | 1992-12-11 | Biosema | Analyseur automatique d'echantillons par colorimetrie notamment pour analyses sanguines |
JPH03223A (ja) * | 1989-05-26 | 1991-01-07 | Nishikawa Rubber Co Ltd | トランスファー成形金型 |
JP2802096B2 (ja) * | 1989-05-26 | 1998-09-21 | 株式会社日本触媒 | 炭素繊維の製造方法 |
ID23862A (id) * | 1998-02-20 | 2000-05-25 | Scil Diagnotics Gmbh | Sistem analisis |
JP2001091463A (ja) * | 1999-09-22 | 2001-04-06 | Tosoh Corp | 小型励起光源を使用したスキャナー型蛍光検出装置 |
DE102009046762A1 (de) * | 2009-11-17 | 2011-05-26 | Diasys Technologies S.A.R.L. | Konfiguration und Arbeitsweise einer automatisierten Analysevorrichtung |
CN107656068B (zh) * | 2014-07-01 | 2020-06-09 | 深圳迈瑞生物医疗电子股份有限公司 | 一种血液检测仪 |
EP3488215B1 (fr) * | 2016-07-21 | 2021-01-06 | Siemens Healthcare Diagnostics Inc. | Système d'alignement pour segments de cuvette sur des instruments de chimie clinique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748044A (en) * | 1969-09-02 | 1973-07-24 | Abbott Lab | Digital chemical analysis apparatus |
US3966322A (en) * | 1973-11-08 | 1976-06-29 | Vickers Limited | Device for use in producing a scanning beam of radiation and apparatus for use in investigating specimens |
FR2320548A1 (fr) * | 1975-08-08 | 1977-03-04 | Secr Social Service Brit | Appareil et procede pour examiner des echantillons |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1332334A (en) * | 1970-12-08 | 1973-10-03 | Secr Defence | Optical telemetry systems |
CH552208A (de) * | 1971-04-27 | 1974-07-31 | Max Planck Gesellschaft | Vorrichtung zur optischen auswertung mehrerer gleichzeitig anfallender fluessiger proben. |
FR2174340A5 (fr) * | 1972-02-29 | 1973-10-12 | Roussel Uclaf | |
GB1501883A (en) * | 1973-05-08 | 1978-02-22 | Nat Res Dev | Devices for use in monitoring chemical reactions |
GB1491880A (en) * | 1974-10-28 | 1977-11-16 | Secr Social Service Brit | Apparatus for use in investigating specimens |
US3901600A (en) * | 1974-02-19 | 1975-08-26 | Micromedic Systems Inc | Apparatus for measuring enzyme concentrations using an optical instrument such as a spectrophotometer |
-
1978
- 1978-06-19 DK DK275978A patent/DK275978A/da not_active Application Discontinuation
- 1978-06-19 DE DE19782826876 patent/DE2826876A1/de active Granted
- 1978-06-19 FR FR7818251A patent/FR2395501A1/fr active Granted
- 1978-06-19 CH CH663978A patent/CH637766A5/fr not_active IP Right Cessation
- 1978-06-19 NL NL7806560A patent/NL7806560A/xx not_active Application Discontinuation
- 1978-06-19 IL IL54943A patent/IL54943A/xx unknown
- 1978-06-19 ES ES470918A patent/ES470918A1/es not_active Expired
- 1978-06-19 GB GB8127840A patent/GB2083617B/en not_active Expired
- 1978-06-19 GB GB8127839A patent/GB2083616B/en not_active Expired
- 1978-06-19 NO NO782137A patent/NO782137L/no unknown
- 1978-06-19 GB GB7827285A patent/GB2000284B/en not_active Expired
- 1978-06-19 IE IE1224/78A patent/IE46998B1/en unknown
- 1978-06-19 SE SE7807015A patent/SE7807015L/xx unknown
- 1978-06-19 CA CA000305783A patent/CA1116430A/fr not_active Expired
- 1978-06-19 JP JP53073321A patent/JPS5845888B2/ja not_active Expired
- 1978-06-19 IT IT49936/78A patent/IT1105417B/it active
- 1978-06-19 AU AU37250/78A patent/AU516204B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748044A (en) * | 1969-09-02 | 1973-07-24 | Abbott Lab | Digital chemical analysis apparatus |
US3966322A (en) * | 1973-11-08 | 1976-06-29 | Vickers Limited | Device for use in producing a scanning beam of radiation and apparatus for use in investigating specimens |
FR2320548A1 (fr) * | 1975-08-08 | 1977-03-04 | Secr Social Service Brit | Appareil et procede pour examiner des echantillons |
Also Published As
Publication number | Publication date |
---|---|
JPS5845888B2 (ja) | 1983-10-13 |
GB2083616B (en) | 1982-12-15 |
AU3725078A (en) | 1980-01-03 |
DE2826876A1 (de) | 1979-01-11 |
FR2395501B1 (fr) | 1984-07-13 |
IE46998B1 (en) | 1983-11-30 |
GB2083617B (en) | 1982-12-15 |
GB2083617A (en) | 1982-03-24 |
NL7806560A (nl) | 1978-12-22 |
DE2826876C2 (fr) | 1987-10-01 |
AU516204B2 (en) | 1981-05-21 |
NO782137L (no) | 1978-12-21 |
SE7807015L (sv) | 1978-12-21 |
DK275978A (da) | 1978-12-21 |
IT7849936A0 (it) | 1978-06-19 |
ES470918A1 (es) | 1979-09-16 |
CH637766A5 (fr) | 1983-08-15 |
GB2000284B (en) | 1982-03-31 |
CA1116430A (fr) | 1982-01-19 |
JPS548176A (en) | 1979-01-22 |
GB2000284A (en) | 1979-01-04 |
IL54943A (en) | 1982-02-28 |
GB2083616A (en) | 1982-03-24 |
IT1105417B (it) | 1985-11-04 |
IE781224L (en) | 1978-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |