IT1403792B1 - Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione - Google Patents

Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione

Info

Publication number
IT1403792B1
IT1403792B1 ITTO2010A001089A ITTO20101089A IT1403792B1 IT 1403792 B1 IT1403792 B1 IT 1403792B1 IT TO2010A001089 A ITTO2010A001089 A IT TO2010A001089A IT TO20101089 A ITTO20101089 A IT TO20101089A IT 1403792 B1 IT1403792 B1 IT 1403792B1
Authority
IT
Italy
Prior art keywords
analyzer
solution
biochemical analysis
fluorescent substances
determining concentrations
Prior art date
Application number
ITTO2010A001089A
Other languages
English (en)
Inventor
Marco Bianchessi
Federica Guerinoni
Alessandro Cocci
Original Assignee
St Microelectronics Srl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to ITTO2010A001089A priority Critical patent/IT1403792B1/it
Priority to US13/338,777 priority patent/US8885166B2/en
Publication of ITTO20101089A1 publication Critical patent/ITTO20101089A1/it
Application granted granted Critical
Publication of IT1403792B1 publication Critical patent/IT1403792B1/it

Links

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
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
    • 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"
    • 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
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6419—Excitation at two or more wavelengths
    • 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
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6421—Measuring at two or more wavelengths
    • 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
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
ITTO2010A001089A 2010-12-30 2010-12-30 Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione IT1403792B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO2010A001089A IT1403792B1 (it) 2010-12-30 2010-12-30 Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione
US13/338,777 US8885166B2 (en) 2010-12-30 2011-12-28 Analyzer for biochemical analyses and method of determining concentrations of fluorescent substances in a solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A001089A IT1403792B1 (it) 2010-12-30 2010-12-30 Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione

Publications (2)

Publication Number Publication Date
ITTO20101089A1 ITTO20101089A1 (it) 2012-07-01
IT1403792B1 true IT1403792B1 (it) 2013-10-31

Family

ID=43737476

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A001089A IT1403792B1 (it) 2010-12-30 2010-12-30 Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione

Country Status (2)

Country Link
US (1) US8885166B2 (it)
IT (1) IT1403792B1 (it)

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IT1403792B1 (it) 2010-12-30 2013-10-31 St Microelectronics Srl Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione
ITTO20130940A1 (it) * 2013-11-20 2015-05-21 St Microelectronics Srl Kit per analisi biochimiche e metodo per eseguire un processo biochimico di tipo migliorato
JP1531457S (it) * 2014-07-11 2015-08-17
US9802195B2 (en) 2014-12-15 2017-10-31 Stmicroelectronics S.R.L. Rigid mask for protecting selective portions of a chip, and use of the rigid mask
WO2017184997A1 (en) 2016-04-22 2017-10-26 Illumina, Inc. Photonic stucture-based devices and compositions for use in luminescent imaging of multiple sites within a pixel, and methods of using the same
WO2017206143A1 (en) * 2016-06-02 2017-12-07 Henkel (China) Investment Co., Ltd. Portable ultraviolet excited fluorescence intensity detector
IT201800004146A1 (it) * 2018-03-30 2019-09-30 St Microelectronics Srl Apparecchio di analisi di molecole tramite rilevamento di segnali fluorescenti e relativo metodo
CN119310165A (zh) * 2019-05-22 2025-01-14 株式会社日立高新技术 分析装置以及分析方法
KR102904149B1 (ko) * 2020-03-31 2025-12-24 주식회사 씨젠 광학 신호 검출 장치
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US12399172B2 (en) 2020-09-18 2025-08-26 Salvus, Llc Interferometric detection and quantification system and methods of use in healthcare
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USD1032012S1 (en) * 2021-04-21 2024-06-18 Phc Holdings Corporation Biochemical analyzer
JP1707860S (ja) * 2021-04-21 2022-02-18 生化学分析機
USD1072269S1 (en) * 2022-10-19 2025-04-22 Lightcast Discovery Ltd. Laboratory analysis apparatus

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US5817462A (en) * 1995-02-21 1998-10-06 Applied Spectral Imaging Method for simultaneous detection of multiple fluorophores for in situ hybridization and multicolor chromosome painting and banding
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IT1403792B1 (it) 2010-12-30 2013-10-31 St Microelectronics Srl Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione

Also Published As

Publication number Publication date
US20130004954A1 (en) 2013-01-03
ITTO20101089A1 (it) 2012-07-01
US8885166B2 (en) 2014-11-11

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