IN2014CN03410A - - Google Patents
Info
- Publication number
- IN2014CN03410A IN2014CN03410A IN3410CHN2014A IN2014CN03410A IN 2014CN03410 A IN2014CN03410 A IN 2014CN03410A IN 3410CHN2014 A IN3410CHN2014 A IN 3410CHN2014A IN 2014CN03410 A IN2014CN03410 A IN 2014CN03410A
- Authority
- IN
- India
- Prior art keywords
- chamber
- output light
- inspectable
- light beams
- tir
- Prior art date
Links
Classifications
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- 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
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
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- 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
- G01N21/55—Specular reflectivity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
-
- 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
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- 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
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
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- 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
- G01N21/78—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 producing a change of colour
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0654—Lenses; Optical fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/16—Surface properties and coatings
- B01L2300/168—Specific optical properties, e.g. reflective coatings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0688—Valves, specific forms thereof surface tension valves, capillary stop, capillary break
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- 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
- G01N2021/0325—Cells for testing reactions, e.g. containing reagents
-
- 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
- G01N2021/0325—Cells for testing reactions, e.g. containing reagents
- G01N2021/0328—Arrangement of two or more cells having different functions for the measurement of reactions
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- 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
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N2021/6482—Sample cells, cuvettes
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- 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
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of 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
- G01N21/8483—Investigating reagent band
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Optical Measuring Cells (AREA)
Abstract
The invention relates to a cartridge(400) a sensor device and a method for the optical examination of a sample. A first output light beam that originates from a total internal reflection at a detection surface of a TIR chamber and a second output light beam(L2 ) that comes from the interior of an inspectable chamber(420) are both received within an observation region(OR). Preferably these output light beams are detected with the same light detector e.g. an image sensor. The invention hence allows for observing a total internal reflection at the TIR chamber and for looking into the inspectable chamber(420) from the same observation region(OR). This is for example enabled by different inclinations of the windows encountered by the first and the second output light beams by different optical elements(407) in the paths of the output light beams and/or by light scattering surface structures in the inspectable chamber.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161555025P | 2011-11-03 | 2011-11-03 | |
PCT/IB2012/055973 WO2013064961A1 (en) | 2011-11-03 | 2012-10-29 | Parallel optical examinations of a sample |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN03410A true IN2014CN03410A (en) | 2015-10-09 |
Family
ID=47520166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN3410CHN2014 IN2014CN03410A (en) | 2011-11-03 | 2012-10-29 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9983128B2 (en) |
EP (1) | EP2748584B1 (en) |
JP (1) | JP6097302B2 (en) |
CN (1) | CN103907010B (en) |
BR (1) | BR112014010235A2 (en) |
DK (1) | DK2748584T3 (en) |
IN (1) | IN2014CN03410A (en) |
RU (1) | RU2014122317A (en) |
WO (1) | WO2013064961A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2527814A1 (en) * | 2011-04-27 | 2012-11-28 | Koninklijke Philips Electronics N.V. | Sensor system with an exchangeable cartridge and a reader |
USD745183S1 (en) * | 2013-06-19 | 2015-12-08 | Ellume Pty Ltd | Optical element for assay device |
CA154455S (en) * | 2013-06-19 | 2014-07-24 | Ellume Pty Ltd | Optical element for assay device |
CN107735672A (en) * | 2015-04-10 | 2018-02-23 | 迈卡尔迪斯公司 | Analysis system with escapement |
ITUA20161342A1 (en) | 2016-03-04 | 2017-09-04 | Eltek Spa | SENSOR DEVICE FOR CONTAINERS OF LIQUID SUBSTANCES |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3733130A (en) * | 1972-03-07 | 1973-05-15 | Atomic Energy Commission | Slotted probe for spectroscopic measurements |
JPS58501481A (en) * | 1981-09-18 | 1983-09-01 | プルーテック リミティド | Method and device for measuring test object in solution using optical waveguide |
US5096669A (en) | 1988-09-15 | 1992-03-17 | I-Stat Corporation | Disposable sensing device for real time fluid analysis |
US5082629A (en) * | 1989-12-29 | 1992-01-21 | The Board Of The University Of Washington | Thin-film spectroscopic sensor |
DE4015590A1 (en) | 1990-05-15 | 1991-11-21 | Boehringer Mannheim Gmbh | TEST CARRIER FOR THE DETERMINATION OF IONS |
US6771376B2 (en) | 1999-07-05 | 2004-08-03 | Novartis Ag | Sensor platform, apparatus incorporating the platform, and process using the platform |
US7033542B2 (en) * | 2002-02-14 | 2006-04-25 | Archibald William B | High throughput screening with parallel vibrational spectroscopy |
JP2004069395A (en) | 2002-08-02 | 2004-03-04 | Nec Corp | Microchip, method for manufacturing the same, and constituent detection method |
JP3760234B2 (en) | 2003-02-27 | 2006-03-29 | 独立行政法人産業技術総合研究所 | Symmetric X-type optical system using a bi-ellipsoidal cylindrical mirror |
US20070031283A1 (en) | 2005-06-23 | 2007-02-08 | Davis Charles Q | Assay cartridges and methods for point of care instruments |
US20080153096A1 (en) | 2006-11-02 | 2008-06-26 | Vectrant Technologies Inc. | Cartridge for conducting diagnostic assays |
JP2010512534A (en) * | 2006-12-12 | 2010-04-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Microelectronic sensor device for detecting label particles |
EP2181322A1 (en) * | 2007-06-21 | 2010-05-05 | Koninklijke Philips Electronics N.V. | Microelectronic sensor device for detecting label particles |
US20110188030A1 (en) * | 2007-08-09 | 2011-08-04 | Koninklijke Philips Electronics N.V. | Microelectronic sensor device for optical examinations in a sample medium |
EP2208045B9 (en) * | 2007-10-25 | 2012-01-04 | Koninklijke Philips Electronics N.V. | Sensor device for target particles in a sample |
RU2497100C2 (en) * | 2007-10-29 | 2013-10-27 | Конинклейке Филипс Электроникс Н.В. | Frustrated total internal reflection biosensor container |
US20110169484A1 (en) * | 2008-09-26 | 2011-07-14 | Koninklijke Philips Electronics N.V. | Magnetic-label sensor and cartridge |
JP2010210378A (en) * | 2009-03-10 | 2010-09-24 | Fujifilm Corp | Sensing method and sensing kit to be used of the same |
EP3514519B1 (en) | 2009-12-07 | 2022-02-09 | Meso Scale Technologies, LLC. | Assay cartridges |
-
2012
- 2012-10-29 IN IN3410CHN2014 patent/IN2014CN03410A/en unknown
- 2012-10-29 DK DK12812347.8T patent/DK2748584T3/en active
- 2012-10-29 CN CN201280053570.6A patent/CN103907010B/en active Active
- 2012-10-29 BR BR112014010235A patent/BR112014010235A2/en not_active IP Right Cessation
- 2012-10-29 RU RU2014122317/28A patent/RU2014122317A/en not_active Application Discontinuation
- 2012-10-29 WO PCT/IB2012/055973 patent/WO2013064961A1/en active Application Filing
- 2012-10-29 JP JP2014539447A patent/JP6097302B2/en active Active
- 2012-10-29 US US14/355,462 patent/US9983128B2/en active Active
- 2012-10-29 EP EP12812347.8A patent/EP2748584B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2014122317A (en) | 2015-12-10 |
CN103907010A (en) | 2014-07-02 |
BR112014010235A2 (en) | 2017-04-18 |
WO2013064961A1 (en) | 2013-05-10 |
EP2748584B1 (en) | 2021-11-24 |
JP6097302B2 (en) | 2017-03-15 |
US9983128B2 (en) | 2018-05-29 |
EP2748584A1 (en) | 2014-07-02 |
DK2748584T3 (en) | 2022-01-10 |
US20140286826A1 (en) | 2014-09-25 |
CN103907010B (en) | 2017-08-01 |
JP2014532871A (en) | 2014-12-08 |
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