JPH0256637B2 - - Google Patents
Info
- Publication number
- JPH0256637B2 JPH0256637B2 JP55117879A JP11787980A JPH0256637B2 JP H0256637 B2 JPH0256637 B2 JP H0256637B2 JP 55117879 A JP55117879 A JP 55117879A JP 11787980 A JP11787980 A JP 11787980A JP H0256637 B2 JPH0256637 B2 JP H0256637B2
- Authority
- JP
- Japan
- Prior art keywords
- sample
- flow
- reagent
- pump
- plugged
- 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.)
- Expired - Lifetime
Links
- 239000003153 chemical reaction reagent Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 39
- 238000005259 measurement Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000005206 flow analysis Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 description 64
- 230000032258 transport Effects 0.000 description 27
- 239000000243 solution Substances 0.000 description 21
- 238000004401 flow injection analysis Methods 0.000 description 17
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 16
- 238000004458 analytical method Methods 0.000 description 11
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 235000014101 wine Nutrition 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005070 sampling Methods 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 239000012488 sample solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZPLCXHWYPWVJDL-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)methyl]-1,3-oxazolidin-2-one Chemical compound C1=CC(O)=CC=C1CC1NC(=O)OC1 ZPLCXHWYPWVJDL-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 241000219095 Vitis Species 0.000 description 2
- 235000009754 Vitis X bourquina Nutrition 0.000 description 2
- 235000012333 Vitis X labruscana Nutrition 0.000 description 2
- 235000014787 Vitis vinifera Nutrition 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 239000008098 formaldehyde solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 238000002798 spectrophotometry method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 101000823183 Alcaligenes faecalis Aralkylamine dehydrogenase heavy chain Proteins 0.000 description 1
- 101000823182 Alcaligenes faecalis Aralkylamine dehydrogenase light chain Proteins 0.000 description 1
- 108010020056 Hydrogenase Proteins 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000005515 coenzyme Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 235000020095 red wine Nutrition 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 235000020097 white wine Nutrition 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 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
-
- 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
Landscapes
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/070,658 US4315754A (en) | 1979-08-28 | 1979-08-28 | Flow injection analysis with intermittent flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5636053A JPS5636053A (en) | 1981-04-09 |
| JPH0256637B2 true JPH0256637B2 (en, 2012) | 1990-11-30 |
Family
ID=22096615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11787980A Granted JPS5636053A (en) | 1979-08-28 | 1980-08-28 | Method of continuous flowing analysis |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4315754A (en, 2012) |
| JP (1) | JPS5636053A (en, 2012) |
| DE (1) | DE3031417C2 (en, 2012) |
| FR (1) | FR2469714B1 (en, 2012) |
| GB (1) | GB2062225B (en, 2012) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| GB2097692B (en) * | 1981-01-10 | 1985-05-22 | Shaw Stewart P D | Combining chemical reagents |
| AT377366B (de) * | 1981-05-25 | 1985-03-11 | List Hans | Analysengeraet, insbesondere zur untersuchung von fluessigkeitsproben |
| JPS5847261A (ja) * | 1981-09-08 | 1983-03-18 | イ− アイ デユポン ドウ ヌム−ル アンド カンパニ− | 液体見本の分析方法及びその装置 |
| 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 |
| JPS5887464A (ja) * | 1981-11-20 | 1983-05-25 | Hitachi Ltd | 連続流れ方式自動分析方法 |
| JPS595933A (ja) * | 1982-07-02 | 1984-01-12 | Hitachi Ltd | 液体試料のフロ−分析方法 |
| US4695431A (en) * | 1982-08-16 | 1987-09-22 | Technicon Instruments Corporation | Volumetric pumping apparatus and method for supplying fluids to sheath stream flow cells |
| US4533456A (en) * | 1984-04-05 | 1985-08-06 | Critikon | Oxygen sensor for rapid blood gas analysis |
| JPH0623730B2 (ja) * | 1984-11-22 | 1994-03-30 | 三井造船株式会社 | 電量分析法 |
| 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 |
| US4674323A (en) * | 1985-07-31 | 1987-06-23 | The Dow Chemical Company | Self-diagnostic gel permeation/size exclusion chromatograph |
| EP0229599B1 (en) * | 1985-11-07 | 1995-09-27 | Bifok Ab | Sample introduction system for nonsegmented continuous flow analysis |
| SE455822B (sv) * | 1985-12-03 | 1988-08-08 | Mo Och Domsjoe Ab | Forfarande for att meta kemikaliehalten i blekvetska inom cellulosamassaindustrin samt apparatur for genomforande av forfarandet |
| EP0243310A3 (de) * | 1986-04-18 | 1989-10-18 | Ciba-Geigy Ag | Verfahren zur Steuerung und Optimierung industrieller Prozesse |
| US4958295A (en) * | 1986-05-21 | 1990-09-18 | Hercules Incorporated | Analyzing apparatus and method for analysis of liquid samples |
| DE3723178C2 (de) * | 1987-07-14 | 1996-01-25 | Bodenseewerk Perkin Elmer Co | Verfahren und Vorrichtung zur Fließinjektionsanalyse in Kombination mit Atomabsorptionsspektroskopie |
| US4859422A (en) * | 1987-07-17 | 1989-08-22 | Fisher Scientific Company | Analysis system |
| JPH0616053B2 (ja) * | 1987-10-20 | 1994-03-02 | 同和鉱業株式会社 | フローインジェクション分析法 |
| DE3737604A1 (de) * | 1987-11-05 | 1989-05-24 | Biotechnolog Forschung Gmbh | Geraet zur fliess-injektions-analyse |
| US4974592A (en) * | 1988-11-14 | 1990-12-04 | American Sensor Systems Corporation | Continuous on-line blood monitoring system |
| DE3905782A1 (de) * | 1989-02-24 | 1990-08-30 | Bodenseewerk Perkin Elmer Co | Verfahren zur konzentrationsbestimmung mittels atomabsorptions - spektroskopie |
| DE3908040A1 (de) * | 1989-03-13 | 1990-09-20 | Kernforschungsz Karlsruhe | Verfahren zur probennahme und zur probenvorbereitung von geloesten stoffen fuer deren spektrometrischen nachweis |
| DE3917840A1 (de) * | 1989-06-01 | 1990-12-06 | Bodenseewerk Perkin Elmer Co | Anordnung zur anreicherung von probensubstanz fuer spektroskopische zwecke bei der fliessinjektions-analyse |
| DE4002108A1 (de) * | 1990-01-25 | 1991-08-01 | Tuchenhagen Otto Gmbh | Verfahren und anordnung zur ueberpruefung des staerkeabbaus und der verzuckerung von maische |
| US5221521A (en) * | 1990-07-26 | 1993-06-22 | Kanzaki Paper Mfg. Co., Ltd. | Sample liquid dilution system for analytical measurements |
| DE4217377A1 (de) * | 1992-05-26 | 1993-12-02 | Steffen Rothe | Verfahren und Vorrichtung zur Sofortbestimmung von Substanzen oder deren Konzentrationen in Proben mit bestimmungsbedingter Anpassung des Meßbereiches in einem Trägerstrom-Durchflußsystem |
| US5284773A (en) * | 1992-08-28 | 1994-02-08 | The Uab Research Foundation | Determination of lipoprotein concentration in blood by controlled dispersion flow analysis |
| GB9405028D0 (en) * | 1994-03-15 | 1994-04-27 | Counting Tech Ltd | Fluid diluter |
| US5604132A (en) * | 1995-01-23 | 1997-02-18 | Olin Corporation | Process flow injection analyzer and method |
| DE19536103A1 (de) * | 1995-09-28 | 1997-04-03 | Danfoss As | Verfahren und Vorrichtung zum kontinuierlichen Analysieren einer Spezies in einem Fluid |
| DE19622847A1 (de) * | 1996-06-07 | 1997-12-11 | Danfoss As | Analysevorrichtung und Analyseverfahren |
| US5849592A (en) * | 1997-05-29 | 1998-12-15 | Hach Company | Carrierless sequential injection analysis |
| WO1999046591A2 (en) * | 1998-03-10 | 1999-09-16 | Strategic Diagnostics, Inc. | Integrated assay device and methods of production and use |
| US6175409B1 (en) | 1999-04-02 | 2001-01-16 | Symyx Technologies, Inc. | Flow-injection analysis and variable-flow light-scattering methods and apparatus for characterizing polymers |
| 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 |
| US6605475B1 (en) | 1999-04-16 | 2003-08-12 | Perspective Biosystems, Inc. | Apparatus and method for sample delivery |
| US6375817B1 (en) | 1999-04-16 | 2002-04-23 | Perseptive Biosystems, Inc. | Apparatus and methods for sample analysis |
| GB2362713A (en) * | 2000-05-26 | 2001-11-28 | Casect Ltd | Sampling system for gas |
| US20030032172A1 (en) * | 2001-07-06 | 2003-02-13 | The Regents Of The University Of California | Automated nucleic acid assay system |
| EP1308713A1 (en) * | 2001-11-02 | 2003-05-07 | Qmet ApS | A method of determining the content of SO2 in a beverage product |
| US20030236489A1 (en) * | 2002-06-21 | 2003-12-25 | Baxter International, Inc. | Method and apparatus for closed-loop flow control system |
| US20040038385A1 (en) * | 2002-08-26 | 2004-02-26 | Langlois Richard G. | System for autonomous monitoring of bioagents |
| GB0307403D0 (en) * | 2003-03-31 | 2003-05-07 | Medical Res Council | Selection by compartmentalised screening |
| GB0307428D0 (en) * | 2003-03-31 | 2003-05-07 | Medical Res Council | Compartmentalised combinatorial chemistry |
| US20060078893A1 (en) * | 2004-10-12 | 2006-04-13 | Medical Research Council | Compartmentalised combinatorial chemistry by microfluidic control |
| DE10322893A1 (de) * | 2003-05-19 | 2004-12-16 | Hans-Knöll-Institut für Naturstoff-Forschung e.V. | Vorrichtung und Verfahren zum Zudosieren von Reaktionsflüssigkeiten zu in Separationsmedium eingebetteten Flüssigkeitskompartimenten |
| DE10322942A1 (de) * | 2003-05-19 | 2004-12-09 | Hans-Knöll-Institut für Naturstoff-Forschung e.V. | Vorrichtung zum Positionieren und Ausschleusen von in Separationsmedium eingebetteten Fluidkompartimenten |
| KR100503424B1 (ko) * | 2003-09-18 | 2005-07-22 | 한국전자통신연구원 | 다중단면 전산화단층촬영 영상을 이용한 폐결절 자동 검출방법 및 이를 기록한 기록매체 |
| US20050221339A1 (en) * | 2004-03-31 | 2005-10-06 | Medical Research Council Harvard University | Compartmentalised screening by microfluidic control |
| WO2006029017A1 (en) * | 2004-09-03 | 2006-03-16 | Symyx Technologies, Inc. | System and method for rapid chromatography with fluid temperature and mobile phase composition control |
| US7968287B2 (en) | 2004-10-08 | 2011-06-28 | Medical Research Council Harvard University | In vitro evolution in microfluidic systems |
| EP1984738A2 (en) | 2006-01-11 | 2008-10-29 | Raindance Technologies, Inc. | Microfluidic devices and methods of use in the formation and control of nanoreactors |
| ATE540750T1 (de) | 2006-05-11 | 2012-01-15 | Raindance Technologies Inc | Mikrofluidische vorrichtung und verfahren |
| US9562837B2 (en) | 2006-05-11 | 2017-02-07 | Raindance Technologies, Inc. | Systems for handling microfludic droplets |
| EP2077912B1 (en) | 2006-08-07 | 2019-03-27 | The President and Fellows of Harvard College | Fluorocarbon emulsion stabilizing surfactants |
| WO2008097559A2 (en) | 2007-02-06 | 2008-08-14 | Brandeis University | Manipulation of fluids and reactions in microfluidic systems |
| WO2008130623A1 (en) | 2007-04-19 | 2008-10-30 | Brandeis University | Manipulation of fluids, fluid components and reactions in microfluidic systems |
| US20080272053A1 (en) * | 2007-05-01 | 2008-11-06 | Chandler Darrell P | Combinatorial separations and chromatography renewable microcolumn |
| CN101226153B (zh) * | 2007-12-25 | 2010-09-08 | 洪陵成 | 流动注射氨氮比色检测装置 |
| EP2315629B1 (en) * | 2008-07-18 | 2021-12-15 | Bio-Rad Laboratories, Inc. | Droplet libraries |
| US12038438B2 (en) | 2008-07-18 | 2024-07-16 | Bio-Rad Laboratories, Inc. | Enzyme quantification |
| EP3415235A1 (en) | 2009-03-23 | 2018-12-19 | Raindance Technologies Inc. | Manipulation of microfluidic droplets |
| DE102009023068A1 (de) * | 2009-05-28 | 2010-12-02 | RATIONAL Technische Lösungen GmbH | Dosiergerät insbesondere für analytische Aufgaben |
| US10520500B2 (en) | 2009-10-09 | 2019-12-31 | Abdeslam El Harrak | Labelled silica-based nanomaterial with enhanced properties and uses thereof |
| US10837883B2 (en) | 2009-12-23 | 2020-11-17 | Bio-Rad Laboratories, Inc. | Microfluidic systems and methods for reducing the exchange of molecules between droplets |
| US9366632B2 (en) | 2010-02-12 | 2016-06-14 | Raindance Technologies, Inc. | Digital analyte analysis |
| US9399797B2 (en) | 2010-02-12 | 2016-07-26 | Raindance Technologies, Inc. | Digital analyte analysis |
| JP5934657B2 (ja) | 2010-02-12 | 2016-06-15 | レインダンス テクノロジーズ， インコーポレイテッド | デジタル検体分析 |
| US10351905B2 (en) | 2010-02-12 | 2019-07-16 | Bio-Rad Laboratories, Inc. | Digital analyte analysis |
| US9562897B2 (en) | 2010-09-30 | 2017-02-07 | Raindance Technologies, Inc. | Sandwich assays in droplets |
| EP3859011A1 (en) | 2011-02-11 | 2021-08-04 | Bio-Rad Laboratories, Inc. | Methods for forming mixed droplets |
| WO2012112804A1 (en) | 2011-02-18 | 2012-08-23 | Raindance Technoligies, Inc. | Compositions and methods for molecular labeling |
| US8841071B2 (en) | 2011-06-02 | 2014-09-23 | Raindance Technologies, Inc. | Sample multiplexing |
| EP2714970B1 (en) | 2011-06-02 | 2017-04-19 | Raindance Technologies, Inc. | Enzyme quantification |
| US8658430B2 (en) | 2011-07-20 | 2014-02-25 | Raindance Technologies, Inc. | Manipulating droplet size |
| US11901041B2 (en) | 2013-10-04 | 2024-02-13 | Bio-Rad Laboratories, Inc. | Digital analysis of nucleic acid modification |
| US9944977B2 (en) | 2013-12-12 | 2018-04-17 | Raindance Technologies, Inc. | Distinguishing rare variations in a nucleic acid sequence from a sample |
| WO2015103367A1 (en) | 2013-12-31 | 2015-07-09 | Raindance Technologies, Inc. | System and method for detection of rna species |
| US10647981B1 (en) | 2015-09-08 | 2020-05-12 | Bio-Rad Laboratories, Inc. | Nucleic acid library generation methods and compositions |
| FR3065885B1 (fr) | 2017-05-03 | 2021-12-17 | Commissariat Energie Atomique | Systeme de melange microfluidique comprenant un injecteur commande pour effectuer un melange avec une dispersion de type taylor aris |
| CN110646560B (zh) * | 2019-10-10 | 2022-02-11 | 杭州浅海科技有限责任公司 | 一种均匀分布试剂的流动注射法 |
| CN110646561B (zh) * | 2019-10-10 | 2022-03-08 | 杭州浅海科技有限责任公司 | 一种定时注入试剂的流动注射法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3690833A (en) * | 1970-05-04 | 1972-09-12 | Damon Corp | Automated fluids analyzer having selectively interrupted flow |
| DE2132166A1 (de) * | 1971-06-29 | 1973-07-26 | Helmut Dr Kleinsteuber | Automatische messtation zur registrierenden ueberwachung von gewaessern, abwasser und anderen fluessigen medien |
| NL7206016A (en, 2012) * | 1972-05-04 | 1973-11-06 | ||
| US3921439A (en) * | 1973-08-27 | 1975-11-25 | Technicon Instr | Method and apparatus for selectively removing immiscible fluid segments from a fluid sample stream |
| DK150802C (da) * | 1974-09-16 | 1988-02-01 | Bifok Ab | Fremgangsmaade og apparat til kontinuerlig hoejhastighedsanalyse af en vaeskeproeve i en baererstroem |
| US4009999A (en) * | 1975-05-29 | 1977-03-01 | Technicon Instruments Corporation | Reagent supply control in automated fluid analysis |
| US4013413A (en) * | 1975-07-10 | 1977-03-22 | The United States Of America As Represented By The Secretary Of Agriculture | Apparatus and method for rapid analyses of plurality of samples |
| US4049381A (en) * | 1976-03-23 | 1977-09-20 | Technicon Instruments Corporation | Apparatus and method of fluid sample analysis |
| 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 |
-
1979
- 1979-08-28 US US06/070,658 patent/US4315754A/en not_active Expired - Lifetime
-
1980
- 1980-08-20 DE DE3031417A patent/DE3031417C2/de not_active Expired - Fee Related
- 1980-08-27 FR FR8018555A patent/FR2469714B1/fr not_active Expired
- 1980-08-27 GB GB8027690A patent/GB2062225B/en not_active Expired
- 1980-08-28 JP JP11787980A patent/JPS5636053A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| ANALYTICA CHIMICA ACTA=1979NL * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2469714B1 (fr) | 1985-06-21 |
| GB2062225A (en) | 1981-05-20 |
| DE3031417C2 (de) | 1996-02-15 |
| GB2062225B (en) | 1984-06-13 |
| US4315754A (en) | 1982-02-16 |
| DE3031417A1 (de) | 1981-06-11 |
| FR2469714A1 (fr) | 1981-05-22 |
| JPS5636053A (en) | 1981-04-09 |
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| Zagatto et al. | An improved flow injection determination of nitrite in waters by using intermittent flows | |
| Rule et al. | Flow-injection analysis with chemiluminescence detection. | |
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| Cladera et al. | A new instrumental implementation of sequential injection analysis | |
| Gabriel et al. | A novel FIA configuration for the simultaneous determination of nitrate and nitrite and its use for monitoring an urban waste water treatment plant based on N/D criteria | |
| Alamo et al. | Determination of titratable acidity and ascorbic acid in fruit juices in continuous-flow systems | |
| Riley et al. | Controlled dispersion analysis: flow-injection analysis without injection. | |
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| Dutt et al. | Kinetically assisted equilibrium-based repetitive determination of iron (II) with Ferrozine in flow-through systems | |
| Ferrer et al. | Interfacing in-line gas-diffusion separation with optrode sorptive preconcentration exploiting multisyringe flow injection analysis | |
| Teshima et al. | Stopped-in-loop flow analysis of trace vanadium in water | |
| JPH08101212A (ja) | 液体試料連続測定装置 | |
| Najim et al. | Review of Flow Injection Analysis | |
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| He et al. | Simultaneous determination of iron (III) and vanadium (V) by use of a kinetic—spectrophotometric and rapid mixing flow system | |
| Teshima et al. | Simultaneous flow injection determination of vanadium (IV) and (V) based on redox reactions of vanadium (IV) with iron (III) and vanadium (V) with iron (II) in the presence of 1, 10-phenanthroline and diphosphate | |
| Muller | Automatic colorimetric analyzer eliminates need for many analytical procedures | |
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| Toei | An improved zone sampling method for flow injection analysis | |
| Araujo et al. | Flow injection system based on the sandwich technique for saving expensive reagents |