JPH0643967B2 - 蛍光分析的濃度測定方法と測定装置 - Google Patents
蛍光分析的濃度測定方法と測定装置Info
- Publication number
- JPH0643967B2 JPH0643967B2 JP59118973A JP11897384A JPH0643967B2 JP H0643967 B2 JPH0643967 B2 JP H0643967B2 JP 59118973 A JP59118973 A JP 59118973A JP 11897384 A JP11897384 A JP 11897384A JP H0643967 B2 JPH0643967 B2 JP H0643967B2
- Authority
- JP
- Japan
- Prior art keywords
- substance
- indicator
- measured
- concentration
- fluorescent
- 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
- 238000000034 method Methods 0.000 title claims description 33
- 239000000126 substance Substances 0.000 claims description 153
- 239000003269 fluorescent indicator Substances 0.000 claims description 85
- 238000005259 measurement Methods 0.000 claims description 45
- 230000000171 quenching effect Effects 0.000 claims description 41
- 230000008033 biological extinction Effects 0.000 claims description 34
- 238000010791 quenching Methods 0.000 claims description 32
- 239000013076 target substance Substances 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000002452 interceptive effect Effects 0.000 claims description 12
- 238000012921 fluorescence analysis Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000000691 measurement method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 description 30
- 239000000243 solution Substances 0.000 description 26
- BCQZXOMGPXTTIC-UHFFFAOYSA-N halothane Chemical compound FC(F)(F)C(Cl)Br BCQZXOMGPXTTIC-UHFFFAOYSA-N 0.000 description 12
- 229960003132 halothane Drugs 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- DZBUGLKDJFMEHC-UHFFFAOYSA-N benzoquinolinylidene Natural products C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- PSFDQSOCUJVVGF-UHFFFAOYSA-N harman Chemical compound C12=CC=CC=C2NC2=C1C=CN=C2C PSFDQSOCUJVVGF-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 description 6
- 150000004820 halides Chemical class 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- AKYHKWQPZHDOBW-UHFFFAOYSA-N (5-ethenyl-1-azabicyclo[2.2.2]octan-7-yl)-(6-methoxyquinolin-4-yl)methanol Chemical compound OS(O)(=O)=O.C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 AKYHKWQPZHDOBW-UHFFFAOYSA-N 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 4
- 239000001576 FEMA 2977 Substances 0.000 description 4
- LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229960003110 quinine sulfate Drugs 0.000 description 4
- 239000003994 anesthetic gas Substances 0.000 description 3
- 238000011088 calibration curve Methods 0.000 description 3
- -1 halogen ion Chemical class 0.000 description 3
- 239000012456 homogeneous solution Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- GYFAGKUZYNFMBN-UHFFFAOYSA-N Benzo[ghi]perylene Chemical group C1=CC(C2=C34)=CC=C3C=CC=C4C3=CC=CC4=CC=C1C2=C43 GYFAGKUZYNFMBN-UHFFFAOYSA-N 0.000 description 2
- 235000001258 Cinchona calisaya Nutrition 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 229960000948 quinine Drugs 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 description 1
- LYAGBKGGYRLVTR-UHFFFAOYSA-N 2,3-dibromo-1,3-diphenylpropan-1-one Chemical compound C=1C=CC=CC=1C(=O)C(Br)C(Br)C1=CC=CC=C1 LYAGBKGGYRLVTR-UHFFFAOYSA-N 0.000 description 1
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 description 1
- QXYRRCOJHNZVDJ-UHFFFAOYSA-N 4-pyren-1-ylbutanoic acid Chemical compound C1=C2C(CCCC(=O)O)=CC=C(C=C3)C2=C2C3=CC=CC2=C1 QXYRRCOJHNZVDJ-UHFFFAOYSA-N 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VYZAHLCBVHPDDF-UHFFFAOYSA-N Dinitrochlorobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 VYZAHLCBVHPDDF-UHFFFAOYSA-N 0.000 description 1
- 241000254158 Lampyridae Species 0.000 description 1
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- SIKJAQJRHWYJAI-UHFFFAOYSA-N benzopyrrole Natural products C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 238000001917 fluorescence detection Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000012493 hydrazine sulfate Substances 0.000 description 1
- 229910000377 hydrazine sulfate Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6432—Quenching
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
- G01N2021/6441—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks with two or more labels
-
- 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
- G01N2021/7769—Measurement method of reaction-produced change in sensor
- G01N2021/7786—Fluorescence
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
-
- 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
- Y10T436/20—Oxygen containing
- Y10T436/207497—Molecular oxygen
-
- 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
- Y10T436/20—Oxygen containing
- Y10T436/207497—Molecular oxygen
- Y10T436/209163—Dissolved or trace oxygen or oxygen content of a sealed environment
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT2098/83 | 1983-06-08 | ||
| AT0209883A AT390840B (de) | 1983-06-08 | 1983-06-08 | Verfahren zur fluorimetrischen bestimmung der konzentration von in einer substanz enthaltenen stoffen und anordnung zur durchfuehrung dieses verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS608748A JPS608748A (ja) | 1985-01-17 |
| JPH0643967B2 true JPH0643967B2 (ja) | 1994-06-08 |
Family
ID=3527700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59118973A Expired - Lifetime JPH0643967B2 (ja) | 1983-06-08 | 1984-06-08 | 蛍光分析的濃度測定方法と測定装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4580059A (en, 2012) |
| JP (1) | JPH0643967B2 (en, 2012) |
| AT (1) | AT390840B (en, 2012) |
| DE (1) | DE3420947A1 (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005207793A (ja) * | 2004-01-21 | 2005-08-04 | Hitachi Zosen Corp | ガス成分計測装置および排ガス排出設備 |
| JP2006112992A (ja) * | 2004-10-18 | 2006-04-27 | Riken Keiki Co Ltd | ガス検知シート |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0175352B1 (de) * | 1984-09-19 | 1991-06-12 | Siemens-Elema AB | Verfahren und Anordnung zur schnellen Bestimmung der Parameter eines Probenmediums |
| AT384677B (de) * | 1985-04-16 | 1987-12-28 | Avl Verbrennungskraft Messtech | Sensor zur bestimmung von elektrolytkonzentrationen |
| US5270788A (en) * | 1986-05-27 | 1993-12-14 | Boris Cercek | Apparatus for measuring polarization of bathochromically shifted fluorescence |
| GB8623494D0 (en) * | 1986-09-30 | 1986-11-05 | Mackay C D | Assay technique |
| US4802762A (en) * | 1986-10-14 | 1989-02-07 | Southwest Research Institute | Optical inspection of polymer-based materials |
| AT389590B (de) * | 1987-05-27 | 1989-12-27 | Avl Verbrennungskraft Messtech | Verfahren zur kontinuierlichen, quantitativen bestimmung von schwefeldioxid und anordnung zur durchfuehrung des verfahrens |
| US4833332A (en) * | 1987-06-12 | 1989-05-23 | E. I. Du Pont De Nemours And Company | Scanning fluorescent detection system |
| US5043285A (en) * | 1987-07-09 | 1991-08-27 | Allied-Signal Inc. | Optical detection of oxygen |
| EP0312293A3 (en) * | 1987-10-16 | 1990-03-14 | O.C.T. Optical Chemical Technologies Limited | Sensing device for analysis |
| GB8803334D0 (en) * | 1988-02-12 | 1988-03-09 | Snook M | Fluorimeters |
| JPH07119690B2 (ja) * | 1989-03-17 | 1995-12-20 | 富士ゼロックス株式会社 | 光学式ガス検知装置 |
| US5274240A (en) * | 1990-01-12 | 1993-12-28 | The Regents Of The University Of California | Capillary array confocal fluorescence scanner and method |
| US5155046A (en) * | 1990-08-10 | 1992-10-13 | Puritan-Bennett Corporation | System and method for measuring oxygen in the presence of halothane |
| US5186173A (en) * | 1990-08-14 | 1993-02-16 | Drexel University | Method for in vivo measurement of oxygen concentration levels |
| AT398003B (de) * | 1991-05-10 | 1994-08-25 | Avl Verbrennungskraft Messtech | Vorrichtung zur bestimmung des materieflusses |
| US5198871A (en) * | 1991-06-18 | 1993-03-30 | Southwest Research Institute | Laser-induced-fluorescence inspection of jet fuels |
| US5204922A (en) * | 1991-10-22 | 1993-04-20 | Puritan-Bennett Corporation | Optical signal channel selector |
| US5691205A (en) * | 1994-06-23 | 1997-11-25 | Canon Kabushiki Kaisha | Fluorometric analysis of chloride ion and chemical sensor therefor |
| US5628310A (en) * | 1995-05-19 | 1997-05-13 | Joseph R. Lakowicz | Method and apparatus to perform trans-cutaneous analyte monitoring |
| US5919710A (en) * | 1996-07-18 | 1999-07-06 | The United States Of America As Represented By The Secretary Of The Air Force | Optical method for quantitating dissolved oxygen in fuel |
| RU2149384C1 (ru) * | 1997-10-02 | 2000-05-20 | Алтайский государственный университет | Количественное определение n-фенилмалеинимида |
| US6369893B1 (en) * | 1998-05-19 | 2002-04-09 | Cepheid | Multi-channel optical detection system |
| US6406668B1 (en) | 1998-08-03 | 2002-06-18 | University Of Iowa Research Foundation | Sensing array and sensor structure |
| EP2325622B1 (en) | 1998-08-26 | 2014-03-12 | Sensors for Medicine and Science, Inc. | Optical-based sensing device |
| US6400974B1 (en) | 2000-06-29 | 2002-06-04 | Sensors For Medicine And Science, Inc. | Implanted sensor processing system and method for processing implanted sensor output |
| CA2445127C (en) | 2001-05-04 | 2011-12-13 | Sensors For Medicine And Science, Inc. | Electro-optical sensing device with reference channel |
| US7262017B2 (en) | 2001-09-14 | 2007-08-28 | Torrey Pines Institute For Molecular Studies | Diagnostic markers for ischemia |
| US20040175821A1 (en) * | 2003-03-07 | 2004-09-09 | Ehman Michael F. | Integrated photodetector for heavy metals and biological activity analysis |
| US6999173B2 (en) * | 2003-09-25 | 2006-02-14 | Ffa Sciences Llc | Method and apparatus for ratio fluorometry |
| AU2005227312B2 (en) * | 2004-03-22 | 2011-04-07 | Ffa Sciences, Llp | Development and use of fluorescent probes of unbound analytes |
| US20060257938A1 (en) * | 2005-05-10 | 2006-11-16 | Kleinfeld Alan M | Method of screening for drugs that block ligand binding to a lipid binding protein |
| US9164109B2 (en) | 2006-10-27 | 2015-10-20 | Alan Kleinfeld | Use of probes for unbound metabolites |
| US8481930B2 (en) | 2010-06-15 | 2013-07-09 | Saudi Arabian Oil Company | Apparatus and method for replicating liquid blends and identifying the ratios of their liquid ingredients |
| DE102011120845A1 (de) | 2011-12-13 | 2013-06-13 | Bayerisches Zentrum für Angewandte Energieforschung e.V. | Vorrichtung zur Bestimmung des Gasgehaltes imScheibenzwischenraum bei der Isolierglasproduktion(Inline-Verfahren) |
| DE102011120844A1 (de) | 2011-12-13 | 2013-06-13 | Bayerisches Zentrum für Angewandte Energieforschung e.V. | Vorrichtung zur Bestimmung des Gasgehaltes beieingebauten Verglasungen |
| US11255768B2 (en) * | 2014-06-25 | 2022-02-22 | Halliburton Energy Services, Inc. | In situ evaluation of filter parameters with opticoanalytical devices |
| WO2017168558A1 (ja) * | 2016-03-29 | 2017-10-05 | 株式会社日立製作所 | ガス透過性計測方法及びそのシステム |
| DE102017126128A1 (de) | 2017-11-08 | 2019-05-09 | Endress+Hauser SE+Co. KG | System und Verfahren zur ortsaufgelösten Bestimmung von zumindest einer physikalischen oder chemischen Prozessgröße |
| US11506605B2 (en) * | 2019-05-14 | 2022-11-22 | Hach Company | System for measuring monochloramine with a thiocarbamate indicator and iodide |
| RU2714836C1 (ru) * | 2019-08-16 | 2020-02-19 | Евгений Восталионович Самодуров | Способ идентификации веществ в растворе и контроля концентрации растворов |
| RU2724180C1 (ru) * | 2019-08-20 | 2020-06-22 | Общество с ограниченной ответственностью "Агро Эксперт Груп" | Способ флуоресцентной идентификации и определения концентрации компонентов баковой смеси |
| CN114894759B (zh) * | 2022-05-07 | 2024-07-09 | 深圳大学 | 混凝土原材料中氯离子含量的检测方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612866A (en) * | 1969-07-08 | 1971-10-12 | Brian Stevens | Instrument for determining oxygen quantities by measuring oxygen quenching of fluorescent radiation |
| US3725658A (en) * | 1971-01-18 | 1973-04-03 | Trw Inc | Apparatus and method for continuously detecting oxygen in a gas stream |
| DD106086A1 (en, 2012) * | 1973-07-16 | 1974-05-20 | ||
| DE2508637C3 (de) * | 1975-02-28 | 1979-11-22 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen | Anordnung zur optischen Messung von Blutgasen |
| DE2720370A1 (de) * | 1977-05-06 | 1978-11-16 | Max Planck Gesellschaft | Optode mit hilfsindikator |
| DE2833356A1 (de) * | 1978-07-29 | 1980-02-14 | Max Planck Gesellschaft | Verfahren zur optischen messung von stoffkonzentrationen |
-
1983
- 1983-06-08 AT AT0209883A patent/AT390840B/de not_active IP Right Cessation
-
1984
- 1984-06-05 DE DE19843420947 patent/DE3420947A1/de active Granted
- 1984-06-06 US US06/617,818 patent/US4580059A/en not_active Expired - Fee Related
- 1984-06-08 JP JP59118973A patent/JPH0643967B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005207793A (ja) * | 2004-01-21 | 2005-08-04 | Hitachi Zosen Corp | ガス成分計測装置および排ガス排出設備 |
| JP2006112992A (ja) * | 2004-10-18 | 2006-04-27 | Riken Keiki Co Ltd | ガス検知シート |
Also Published As
| Publication number | Publication date |
|---|---|
| US4580059A (en) | 1986-04-01 |
| JPS608748A (ja) | 1985-01-17 |
| ATA209883A (de) | 1989-12-15 |
| AT390840B (de) | 1990-07-10 |
| DE3420947C2 (en, 2012) | 1987-08-20 |
| DE3420947A1 (de) | 1984-12-13 |
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