DE2257069C2 - Optischer Schnellanalysator - Google Patents
Optischer SchnellanalysatorInfo
- Publication number
- DE2257069C2 DE2257069C2 DE2257069A DE2257069A DE2257069C2 DE 2257069 C2 DE2257069 C2 DE 2257069C2 DE 2257069 A DE2257069 A DE 2257069A DE 2257069 A DE2257069 A DE 2257069A DE 2257069 C2 DE2257069 C2 DE 2257069C2
- Authority
- DE
- Germany
- Prior art keywords
- loading
- cavities
- mixing
- sample
- cuvette
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims description 20
- 238000004458 analytical method Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 4
- -1 Polytetrafluoroethylene Polymers 0.000 description 3
- 238000012864 cross contamination Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005375 photometry Methods 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
- B01F25/74—Spray-mixers, e.g. for mixing intersecting sheets of material with rotating parts, e.g. discs
- B01F25/741—Spray-mixers, e.g. for mixing intersecting sheets of material with rotating parts, e.g. discs with a disc or a set of discs mounted on a shaft rotating about a vertical axis, on top of which the material to be thrown outwardly is fed
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/07—Centrifugal type cuvettes
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optical Measuring Cells (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20324871A | 1971-11-30 | 1971-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2257069A1 DE2257069A1 (de) | 1973-06-07 |
| DE2257069C2 true DE2257069C2 (de) | 1983-11-10 |
Family
ID=22753142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2257069A Expired DE2257069C2 (de) | 1971-11-30 | 1972-11-21 | Optischer Schnellanalysator |
Country Status (16)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856470A (en) * | 1973-01-10 | 1974-12-24 | Baxter Laboratories Inc | Rotor apparatus |
| US3795451A (en) * | 1973-04-24 | 1974-03-05 | Atomic Energy Commission | Rotor for fast analyzer of rotary cuvette type |
| US3899296A (en) * | 1974-07-17 | 1975-08-12 | Us Energy | Whole blood analysis rotor for a multistation dynamic photometer |
| US3901658A (en) * | 1974-07-30 | 1975-08-26 | Us Energy | Whole blood analysis rotor assembly having removable cellular sedimentation bowl |
| US4204917A (en) * | 1975-11-10 | 1980-05-27 | Olympus Optical Co., Ltd. | Method for measuring ion activity |
| US4123173A (en) * | 1976-06-09 | 1978-10-31 | Electro-Nucleonics, Inc. | Rotatable flexible cuvette arrays |
| US4035156A (en) * | 1977-01-21 | 1977-07-12 | The United States Of America As Represented By The United States Energy Research And Development Administration | Filter type rotor for multistation photometer |
| SE410995B (sv) * | 1978-04-14 | 1979-11-19 | Boliden Ab | Anordning for att vid analys av strommande medier anbringa en i taget av memnda medier genomflutna analysceller i lege for samverkan med ett analysinstrument |
| US4256696A (en) * | 1980-01-21 | 1981-03-17 | Baxter Travenol Laboratories, Inc. | Cuvette rotor assembly |
| DE8715505U1 (de) * | 1987-11-23 | 1988-02-18 | LMB Medizin Technik GmbH, 8059 Oberding | Reaktionsgefäß zur Untersuchung flüssiger Proben im Mikroliterbereich |
| DE19503534A1 (de) * | 1995-02-03 | 1996-08-08 | Fresenius Ag | Zentrifuge |
| EP2259071A3 (en) * | 1999-04-20 | 2011-03-09 | Instrumentation Laboratory S.p.A. | Photometric analysis apparatus with automatic loading |
| US7327443B2 (en) * | 2004-07-01 | 2008-02-05 | Gambro Bct, Inc | Stroboscopic LED light source for blood processing apparatus |
| US20050170513A1 (en) * | 2004-02-04 | 2005-08-04 | Hach Company | Analytical rotor system for titration testing |
| US20050169804A1 (en) * | 2004-02-04 | 2005-08-04 | Hach Company | User-configurable analytical rotor system |
| US20050169805A1 (en) * | 2004-02-04 | 2005-08-04 | Hach Company | Analytical rotor system with a sample chamber |
| US20050170515A1 (en) * | 2004-02-04 | 2005-08-04 | Hach Company | Analytical rotor system with an analytical signal path |
| US20050170514A1 (en) * | 2004-02-04 | 2005-08-04 | Hach Company | Analytical rotor system for method of standard additions testing |
| US9186668B1 (en) | 2010-06-04 | 2015-11-17 | Sandia Corporation | Microfluidic devices, systems, and methods for quantifying particles using centrifugal force |
| US8945914B1 (en) | 2010-07-08 | 2015-02-03 | Sandia Corporation | Devices, systems, and methods for conducting sandwich assays using sedimentation |
| US9795961B1 (en) | 2010-07-08 | 2017-10-24 | National Technology & Engineering Solutions Of Sandia, Llc | Devices, systems, and methods for detecting nucleic acids using sedimentation |
| US8962346B2 (en) | 2010-07-08 | 2015-02-24 | Sandia Corporation | Devices, systems, and methods for conducting assays with improved sensitivity using sedimentation |
| US9244065B1 (en) | 2012-03-16 | 2016-01-26 | Sandia Corporation | Systems, devices, and methods for agglutination assays using sedimentation |
| US9903001B1 (en) | 2012-07-19 | 2018-02-27 | National Technology & Engineering Solutions Of Sandia, Llc | Quantitative detection of pathogens in centrifugal microfluidic disks |
| US9304128B1 (en) | 2013-02-01 | 2016-04-05 | Sandia Corporation | Toxin activity assays, devices, methods and systems therefor |
| US9500579B1 (en) * | 2013-05-01 | 2016-11-22 | Sandia Corporation | System and method for detecting components of a mixture including tooth elements for alignment |
| US9803238B1 (en) | 2013-11-26 | 2017-10-31 | National Technology & Engineering Solutions Of Sandia, Llc | Method and apparatus for purifying nucleic acids and performing polymerase chain reaction assays using an immiscible fluid |
| US9702871B1 (en) | 2014-11-18 | 2017-07-11 | National Technology & Engineering Solutions Of Sandia, Llc | System and method for detecting components of a mixture including a valving scheme for competition assays |
| US10254298B1 (en) | 2015-03-25 | 2019-04-09 | National Technology & Engineering Solutions Of Sandia, Llc | Detection of metabolites for controlled substances |
| US10981174B1 (en) | 2016-08-04 | 2021-04-20 | National Technology & Engineering Solutions Of Sandia, Llc | Protein and nucleic acid detection for microfluidic devices |
| US10406528B1 (en) | 2016-08-04 | 2019-09-10 | National Technology & Engineering Solutions Of Sandia, Llc | Non-contact temperature control system for microfluidic devices |
| US10786811B1 (en) | 2016-10-24 | 2020-09-29 | National Technology & Engineering Solutions Of Sandia, Llc | Detection of active and latent infections with microfluidic devices and systems thereof |
| CN111044467A (zh) * | 2019-12-27 | 2020-04-21 | 中实医疗科技江苏有限公司 | 一种组合式生化分析仪用比色杯 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1340497A (en) * | 1970-03-25 | 1973-12-12 | Mse Holdings Ltd | Centrifugal analyser |
-
0
- BE BE791935D patent/BE791935A/xx not_active IP Right Cessation
-
1971
- 1971-11-30 US US00203248A patent/US3744974A/en not_active Expired - Lifetime
-
1972
- 1972-11-06 GB GB5114672A patent/GB1387192A/en not_active Expired
- 1972-11-06 CA CA155,661A patent/CA962854A/en not_active Expired
- 1972-11-20 NL NLAANVRAGE7215665,A patent/NL173888C/xx not_active IP Right Cessation
- 1972-11-21 DE DE2257069A patent/DE2257069C2/de not_active Expired
- 1972-11-23 AT AT997972A patent/AT324024B/de not_active IP Right Cessation
- 1972-11-27 DK DK591872A patent/DK147443C/da not_active IP Right Cessation
- 1972-11-28 CH CH1743272A patent/CH549797A/xx not_active IP Right Cessation
- 1972-11-28 FR FR7242277A patent/FR2163134A5/fr not_active Expired
- 1972-11-29 SU SU1852022A patent/SU533342A3/ru active
- 1972-11-29 NO NO724372A patent/NO137132C/no unknown
- 1972-11-29 SE SE7215562A patent/SE376800B/xx unknown
- 1972-11-29 IT IT32226/72A patent/IT971324B/it active
- 1972-11-29 ES ES409111A patent/ES409111A1/es not_active Expired
- 1972-11-30 JP JP12031672A patent/JPS5418953B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5418953B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-07-11 |
| AT324024B (de) | 1975-08-11 |
| NL7215665A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-04 |
| ES409111A1 (es) | 1975-11-16 |
| GB1387192A (en) | 1975-03-12 |
| DK147443C (da) | 1985-02-11 |
| FR2163134A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-20 |
| JPS4864976A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-07 |
| NL173888C (nl) | 1984-03-16 |
| CH549797A (de) | 1974-05-31 |
| SU533342A3 (ru) | 1976-10-25 |
| CA962854A (en) | 1975-02-18 |
| US3744974A (en) | 1973-07-10 |
| AU4872072A (en) | 1974-05-16 |
| NO137132C (no) | 1978-01-04 |
| DE2257069A1 (de) | 1973-06-07 |
| IT971324B (it) | 1974-04-30 |
| DK147443B (da) | 1984-08-06 |
| SE376800B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-09 |
| NO137132B (no) | 1977-09-26 |
| BE791935A (fr) | 1973-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |