MX2023001320A - Analizador de espectroscopia de absorbancia y metodo de uso. - Google Patents
Analizador de espectroscopia de absorbancia y metodo de uso.Info
- Publication number
- MX2023001320A MX2023001320A MX2023001320A MX2023001320A MX2023001320A MX 2023001320 A MX2023001320 A MX 2023001320A MX 2023001320 A MX2023001320 A MX 2023001320A MX 2023001320 A MX2023001320 A MX 2023001320A MX 2023001320 A MX2023001320 A MX 2023001320A
- Authority
- MX
- Mexico
- Prior art keywords
- light
- analysis
- reflector
- dichroic mirror
- range
- Prior art date
Links
- 238000004611 spectroscopical analysis Methods 0.000 title abstract 3
- 238000002835 absorbance Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000004458 analytical method Methods 0.000 abstract 6
- 230000003287 optical effect Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- 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
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J2003/1213—Filters in general, e.g. dichroic, band
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3181—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using LEDs
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/022—Casings
- G01N2201/0221—Portable; cableless; compact; hand-held
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Se divulgan métodos y sistemas de espectroscopía de absorbancia que incluyen un analizador de espectroscopía, que comprende: un dispositivo de elemento óptico colocado para recibir una luz de análisis que pasa a través de una muestra de un espécimen de fluido de una unidad de iluminación, la luz de análisis que incluye una primera luz en un primer rango de luz y una segunda luz en un segundo rango de luz diferente del primer rango de luz, el dispositivo de elemento óptico que comprende: un montaje de alojamiento que define un espacio interno; y un reflector de espejo dicroico dentro del espacio interno colocado para recibir la luz de análisis, el reflector de espejo dicroico configurado para filtrar la luz de análisis de modo que una primera porción de la luz de análisis en el primer rango de luz se refleje del reflector de espejo dicroico como una luz de espectrómetro, y de modo que una segunda porción de la luz de análisis en el segundo rango de luz pase a través del reflector de espejo dicroico como una luz de detector.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063060284P | 2020-08-03 | 2020-08-03 | |
PCT/US2021/042945 WO2022031458A1 (en) | 2020-08-03 | 2021-07-23 | Absorbance spectroscopy analyzer and method of use |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023001320A true MX2023001320A (es) | 2023-02-22 |
Family
ID=80118445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023001320A MX2023001320A (es) | 2020-08-03 | 2021-07-23 | Analizador de espectroscopia de absorbancia y metodo de uso. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230296438A1 (es) |
EP (1) | EP4189341A4 (es) |
JP (1) | JP2023539429A (es) |
CA (1) | CA3187130A1 (es) |
IL (1) | IL300158A (es) |
MX (1) | MX2023001320A (es) |
WO (1) | WO2022031458A1 (es) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4707133A (en) * | 1986-03-06 | 1987-11-17 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for plasma diagnostics |
US7239902B2 (en) * | 2001-03-16 | 2007-07-03 | Nellor Puritan Bennett Incorporated | Device and method for monitoring body fluid and electrolyte disorders |
US7266401B2 (en) * | 2003-08-22 | 2007-09-04 | C8 Medisensors Inc. | Measuring analytes from an electromagnetic spectrum using a wavelength router |
KR101283071B1 (ko) * | 2005-07-15 | 2013-07-05 | 바이오비질런트 시스템즈 인코포레이티드 | 병원체 및 입자 검출기 시스템 및 방법 |
JP5628903B2 (ja) * | 2009-05-16 | 2014-11-19 | ベーリンガー インゲルハイム マイクロパーツ ゲゼルシャフト ミットベシュレンクテル ハフツングBoehringer Ingelheim microParts GmbH | 小型共焦点分光計 |
US8164050B2 (en) * | 2009-11-06 | 2012-04-24 | Precision Energy Services, Inc. | Multi-channel source assembly for downhole spectroscopy |
FR2971337B1 (fr) * | 2011-02-04 | 2013-03-01 | Horiba Abx Sas | Dispositif et procede de mesures multiparametriques de microparticules dans un fluide |
US9151672B2 (en) * | 2013-11-21 | 2015-10-06 | Agilent Technologies, Inc. | Optical absorption spectrometry system including dichroic beam combiner and splitter |
WO2018156673A1 (en) * | 2017-02-24 | 2018-08-30 | Pietro Fiorentini (USA), Inc. | Optical fluid analyzer |
MX2020011688A (es) * | 2018-05-04 | 2020-12-10 | Siemens Healthcare Diagnostics Inc | Unidad de iluminacion con multiples fuentes de luz para generar un punto de iluminacion uniforme. |
-
2021
- 2021-07-23 US US18/007,057 patent/US20230296438A1/en active Pending
- 2021-07-23 JP JP2023507391A patent/JP2023539429A/ja active Pending
- 2021-07-23 IL IL300158A patent/IL300158A/en unknown
- 2021-07-23 WO PCT/US2021/042945 patent/WO2022031458A1/en active Application Filing
- 2021-07-23 CA CA3187130A patent/CA3187130A1/en active Pending
- 2021-07-23 MX MX2023001320A patent/MX2023001320A/es unknown
- 2021-07-23 EP EP21852303.3A patent/EP4189341A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2023539429A (ja) | 2023-09-14 |
US20230296438A1 (en) | 2023-09-21 |
EP4189341A4 (en) | 2024-01-24 |
EP4189341A1 (en) | 2023-06-07 |
CA3187130A1 (en) | 2022-02-10 |
WO2022031458A1 (en) | 2022-02-10 |
IL300158A (en) | 2023-03-01 |
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