FR2381310A1 - Procede et appareil d'analyse sur ecoulement continu, notamment pour matieres organiques - Google Patents
Procede et appareil d'analyse sur ecoulement continu, notamment pour matieres organiquesInfo
- Publication number
- FR2381310A1 FR2381310A1 FR7804375A FR7804375A FR2381310A1 FR 2381310 A1 FR2381310 A1 FR 2381310A1 FR 7804375 A FR7804375 A FR 7804375A FR 7804375 A FR7804375 A FR 7804375A FR 2381310 A1 FR2381310 A1 FR 2381310A1
- Authority
- FR
- France
- Prior art keywords
- organic materials
- continuous flow
- analysis method
- flow analysis
- loops
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000011368 organic material Substances 0.000 title abstract 2
- 238000005206 flow analysis Methods 0.000 title 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
- G01N35/085—Flow Injection Analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00465—Separating and mixing arrangements
- G01N2035/00534—Mixing by a special element, e.g. stirrer
-
- 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
- Y10T436/11—Automated chemical analysis
- Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
- Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream
Abstract
L'invention concerne un procédé et un appareil d'analyse programmable sur écoulement continu Il comporte un certain nombre de boucles A, B, C, D constituées par des tubes et des serpentins dans lesquels circulent un véhicule et des bouchons d'échantillons qui ne sont pas séparés par des bulles d'air. Les réactifs sont introduits aux endroits voulus et les produits de réaction sont mesurés à la sortie des boucles. L'invention s'applique notamment aux analyses rapides des matières organiques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7701696A SE414554B (sv) | 1977-02-16 | 1977-02-16 | Sett vid kontinuerlig genomstromningsanalys, der en oavbruten, laminer berarstromning, icke segmenterad av luftblasor, genom en huvudledning transporterar en provplugg till en genomstromningsdetektor samt anordning ... |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2381310A1 true FR2381310A1 (fr) | 1978-09-15 |
FR2381310B1 FR2381310B1 (fr) | 1984-04-27 |
Family
ID=20330464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7804375A Granted FR2381310A1 (fr) | 1977-02-16 | 1978-02-16 | Procede et appareil d'analyse sur ecoulement continu, notamment pour matieres organiques |
Country Status (6)
Country | Link |
---|---|
US (1) | US4224033A (fr) |
JP (2) | JPS53106090A (fr) |
DE (2) | DE2858241C2 (fr) |
FR (1) | FR2381310A1 (fr) |
GB (1) | GB1597905A (fr) |
SE (1) | SE414554B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2711802A1 (fr) * | 1993-10-28 | 1995-05-05 | Rhone Poulenc Nutrition Animal | Analyseur d'eau. |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4314824A (en) * | 1977-02-16 | 1982-02-09 | Bifok Ab | Programmable, continuous flow analyzer |
SE418017B (sv) * | 1978-06-14 | 1981-04-27 | Bifok Ab | Sett att kontinuerligt bestemma olika langsamt reagerande substanser kvantitativt med anvendning av en enda metcell |
US4272483A (en) * | 1979-07-13 | 1981-06-09 | Fiatron Systems, Inc. | Solution handling apparatus and method |
US4352780A (en) * | 1979-07-13 | 1982-10-05 | Fiatron Systems, Inc. | Device for controlled injection of fluids |
US4253846A (en) * | 1979-11-21 | 1981-03-03 | Technicon Instruments Corporation | Method and apparatus for automated analysis of fluid samples |
US4296069A (en) * | 1980-06-16 | 1981-10-20 | Eastman Kodak Company | Apparatus for processing an analysis slide |
US4312635A (en) * | 1980-06-20 | 1982-01-26 | Geochem Research, Inc. | Method and apparatus for fluid analysis |
US4300906A (en) * | 1980-10-06 | 1981-11-17 | Technicon Instruments Corp. | Method for the operation of automated analysis apparatus |
SE450531B (sv) * | 1981-05-26 | 1987-06-29 | Bifok Ab | Sett och apparat for kvantitativ bestemning av emnen som kan bilda flyktiga hydrider |
JPS5887464A (ja) * | 1981-11-20 | 1983-05-25 | Hitachi Ltd | 連続流れ方式自動分析方法 |
DK160268C (da) * | 1981-11-20 | 1991-07-22 | Bifok Ab | Anordning for tilfoersel af proeveoploesning til et analyseapparatur for usegmenteret vaeskegennemstroemningsanalyse samt fremgangsmaader til at tilfoere proeveoploesning til analyseapparaturet |
US4597298A (en) * | 1982-06-04 | 1986-07-01 | Bifok Ab | Hydrodynamic sample introducing system |
JPS59214754A (ja) * | 1983-05-21 | 1984-12-04 | Kurabo Ind Ltd | 定電位電解法を用いた濃度測定装置 |
GB2143638A (en) * | 1983-07-01 | 1985-02-13 | Devon County Council | Fluid flow tracing and monitoring of sewage-treatment-plant operation |
US4533456A (en) * | 1984-04-05 | 1985-08-06 | Critikon | Oxygen sensor for rapid blood gas analysis |
US4628204A (en) * | 1984-08-16 | 1986-12-09 | S.A. Texaco Belgium N.V. | Optical method to study the stability of colloidal systems |
ATE87745T1 (de) * | 1985-01-25 | 1993-04-15 | Mallinckrodt Sensor Syst | Geraet zum nachweis oder zur messung von chemischen komponenten. |
USRE33858E (en) * | 1985-01-25 | 1992-03-24 | Mallinckrodt Sensor Systems Inc. | Apparatus for measuring a chemical entity in a liquid |
SE455537B (sv) * | 1985-01-31 | 1988-07-18 | Bifok Ab | Sett for kemisk analys vid vilken provet och/eller dess reaktionsprodukter bringas att passera en genomstromningscell, samt en apparatur for utovande av settet |
US4798803A (en) * | 1985-07-10 | 1989-01-17 | The Dow Chemical Company | Method for titration flow injection analysis |
GB2178849B (en) * | 1985-07-10 | 1989-08-02 | Dow Chemical Co | Method and apparatus for multiple end point in flow injection titrimetry analysis |
US4958295A (en) * | 1986-05-21 | 1990-09-18 | Hercules Incorporated | Analyzing apparatus and method for analysis of liquid samples |
GB2192278B (en) * | 1986-07-01 | 1990-03-21 | Biotech Instr Ltd | Apparatus for and method of flow injection analysis |
EP0273934B1 (fr) * | 1986-07-01 | 1990-09-05 | Biotech Instruments Limited | Installation d'analyse chimique automatique |
DE3737604A1 (de) * | 1987-11-05 | 1989-05-24 | Biotechnolog Forschung Gmbh | Geraet zur fliess-injektions-analyse |
JPH06510233A (ja) * | 1992-06-29 | 1994-11-17 | デイド、ベーリング、インコーポレイテッド | サンプル管キャリア |
DE4411269C2 (de) * | 1994-03-31 | 1997-12-11 | Danfoss As | Vorrichtung und Verfahren zum Einspeisen einer Probe in einen Probenkanal |
DE4411266C2 (de) * | 1994-03-31 | 2001-05-17 | Danfoss As | Analyseverfahren und Analysevorrichtung |
DE4411268C2 (de) * | 1994-03-31 | 2001-02-01 | Danfoss As | Analyseverfahren und Analysevorrichtung |
US5526590A (en) * | 1994-09-12 | 1996-06-18 | Palm Sales, Inc. | Trench compactor |
CA2146177C (fr) * | 1995-04-03 | 2000-09-05 | Adrian P. Wade | Reseau d'analyse de flux intelligent |
US5633168A (en) * | 1995-06-07 | 1997-05-27 | Glasscock; Larry M. | Controlled dispersion flow analysis system |
FR2770299B1 (fr) * | 1997-10-28 | 1999-11-26 | Abx Sa | Procede et dispositif pour la distribution fractionnee d'un echantillon de sang |
US6153154A (en) * | 1998-05-27 | 2000-11-28 | Battelle Memorial Institute | Method for sequential injection of liquid samples for radioisotope separations |
US6136197A (en) * | 1998-05-27 | 2000-10-24 | Battelle Memorial Institute | Systems for column-based separations, methods of forming packed columns, and methods of purifying sample components |
US6315952B1 (en) | 1998-10-05 | 2001-11-13 | The University Of New Mexico | Plug flow cytometry for high throughput screening and drug discovery |
US7416903B2 (en) * | 1999-09-30 | 2008-08-26 | Stc.Unm | Wavy interface mixer |
US6890487B1 (en) | 1999-09-30 | 2005-05-10 | Science & Technology Corporation ©UNM | Flow cytometry for high throughput screening |
JP2004317420A (ja) * | 2003-04-18 | 2004-11-11 | Hitachi Software Eng Co Ltd | キャピラリー利用測定装置 |
US7422892B2 (en) | 2004-10-06 | 2008-09-09 | Agentase, Llc | Enzyme-based device for environmental monitoring |
AU2004324063C1 (en) | 2004-10-06 | 2012-08-23 | Agentase, Llc | Enzyme-based device for environmental monitoring |
US9608929B2 (en) | 2005-03-22 | 2017-03-28 | Live Nation Entertainment, Inc. | System and method for dynamic queue management using queue protocols |
US7704457B2 (en) * | 2005-11-18 | 2010-04-27 | Patton Charles J | Automatic, field portable analyzer using discrete sample aliquots |
US7521248B2 (en) * | 2007-04-20 | 2009-04-21 | Atherotech, Inc. | Apo B measurement system and method |
US20080272053A1 (en) * | 2007-05-01 | 2008-11-06 | Chandler Darrell P | Combinatorial separations and chromatography renewable microcolumn |
US7919062B2 (en) * | 2008-03-20 | 2011-04-05 | Corning Incorporated | Modular microfluidic system and method for building a modular microfludic system |
JP5268445B2 (ja) * | 2008-06-25 | 2013-08-21 | 株式会社日立ハイテクノロジーズ | フローインジェクション分析装置 |
EP2432869B1 (fr) | 2009-05-21 | 2020-08-12 | Essen Instruments, Inc. d/b/a Essen BioScience, Inc. | Système et procédé pour séparer des échantillons dans un flux continu |
CA2762900C (fr) * | 2009-06-09 | 2018-04-24 | Ge Healthcare Bio-Sciences Ab | Systeme hydraulique automatise |
US9752964B1 (en) | 2009-06-22 | 2017-09-05 | Stc.Unm | Flow cytometry apparatus pulling sample stream through observation chamber |
US8748191B2 (en) | 2010-08-02 | 2014-06-10 | Ecolab Usa Inc. | Stop-flow analytical systems and methods |
US10416184B2 (en) | 2013-11-28 | 2019-09-17 | Hitachi, Ltd. | Pretreatment device for sample for analysis, and analysis system using same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2009962A1 (fr) * | 1968-05-28 | 1970-02-13 | Technicon Corp | Appareil pour le traitement et l'analyse d'echantillons biologiques |
FR2318415A1 (fr) * | 1975-07-18 | 1977-02-11 | Phase Separations Ltd | Procede et appareil d'injection d'echantillons de liquides |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3435684A (en) * | 1967-10-02 | 1969-04-01 | Technicon Corp | Method and apparatus for the dilution and division of a stream of samples for continuous analysis |
US3954411A (en) * | 1974-02-11 | 1976-05-04 | Technicon Instruments Corporation | Preparation of reagents on-line in automated sample analysis |
US4009999A (en) * | 1975-05-29 | 1977-03-01 | Technicon Instruments Corporation | Reagent supply control in automated fluid analysis |
US3933430A (en) * | 1975-06-25 | 1976-01-20 | Durrum Instrument Corporation | Constant flow system for detection of amino acids |
US3961534A (en) * | 1975-09-02 | 1976-06-08 | Richard Gundelfinger | Two position rotary valve for injecting sample liquids into an analysis system |
US4004884A (en) * | 1976-07-02 | 1977-01-25 | Hoffmann-La Roche Inc. | Time division metering system |
-
1977
- 1977-02-16 SE SE7701696A patent/SE414554B/xx not_active IP Right Cessation
-
1978
- 1978-02-14 DE DE2858241A patent/DE2858241C2/de not_active Expired
- 1978-02-14 DE DE2806157A patent/DE2806157C2/de not_active Expired
- 1978-02-15 GB GB6052/78A patent/GB1597905A/en not_active Expired
- 1978-02-16 FR FR7804375A patent/FR2381310A1/fr active Granted
- 1978-02-16 JP JP1598778A patent/JPS53106090A/ja active Granted
- 1978-02-16 US US05/878,265 patent/US4224033A/en not_active Expired - Lifetime
-
1986
- 1986-01-09 JP JP61002844A patent/JPS61209358A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2009962A1 (fr) * | 1968-05-28 | 1970-02-13 | Technicon Corp | Appareil pour le traitement et l'analyse d'echantillons biologiques |
US3615234A (en) * | 1968-05-28 | 1971-10-26 | Technicon Corp | System for processing and analyzing biological samples |
FR2318415A1 (fr) * | 1975-07-18 | 1977-02-11 | Phase Separations Ltd | Procede et appareil d'injection d'echantillons de liquides |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2711802A1 (fr) * | 1993-10-28 | 1995-05-05 | Rhone Poulenc Nutrition Animal | Analyseur d'eau. |
Also Published As
Publication number | Publication date |
---|---|
SE414554B (sv) | 1980-08-04 |
US4224033A (en) | 1980-09-23 |
JPS61209358A (ja) | 1986-09-17 |
DE2806157A1 (de) | 1978-10-12 |
JPS6142211B2 (fr) | 1986-09-19 |
SE7701696L (sv) | 1978-08-17 |
DE2806157C2 (de) | 1985-04-18 |
JPH048736B2 (fr) | 1992-02-18 |
GB1597905A (en) | 1981-09-16 |
FR2381310B1 (fr) | 1984-04-27 |
JPS53106090A (en) | 1978-09-14 |
DE2858241C2 (fr) | 1987-02-26 |
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