FR2353860A1 - Systeme d'analyse immuno-nephelometrique de taux de variation - Google Patents

Systeme d'analyse immuno-nephelometrique de taux de variation

Info

Publication number
FR2353860A1
FR2353860A1 FR7716584A FR7716584A FR2353860A1 FR 2353860 A1 FR2353860 A1 FR 2353860A1 FR 7716584 A FR7716584 A FR 7716584A FR 7716584 A FR7716584 A FR 7716584A FR 2353860 A1 FR2353860 A1 FR 2353860A1
Authority
FR
France
Prior art keywords
immuno
rate
change
analysis system
nephelometric analysis
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.)
Granted
Application number
FR7716584A
Other languages
English (en)
French (fr)
Other versions
FR2353860B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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
Priority claimed from US05/796,621 external-priority patent/US4157871A/en
Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of FR2353860A1 publication Critical patent/FR2353860A1/fr
Application granted granted Critical
Publication of FR2353860B1 publication Critical patent/FR2353860B1/fr
Granted legal-status Critical Current

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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/272—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration for following a reaction, e.g. for determining photometrically a reaction rate (photometric cinetic analysis)

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
FR7716584A 1976-06-02 1977-05-31 Systeme d'analyse immuno-nephelometrique de taux de variation Granted FR2353860A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69208976A 1976-06-02 1976-06-02
US05/796,621 US4157871A (en) 1976-06-02 1977-05-16 System for rate immunonephelometric analysis

Publications (2)

Publication Number Publication Date
FR2353860A1 true FR2353860A1 (fr) 1977-12-30
FR2353860B1 FR2353860B1 (OSRAM) 1981-11-20

Family

ID=27104904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716584A Granted FR2353860A1 (fr) 1976-06-02 1977-05-31 Systeme d'analyse immuno-nephelometrique de taux de variation

Country Status (7)

Country Link
JP (1) JPS5313492A (OSRAM)
CA (1) CA1081497A (OSRAM)
CH (1) CH621628A5 (OSRAM)
DE (1) DE2724722C2 (OSRAM)
FR (1) FR2353860A1 (OSRAM)
GB (1) GB1526914A (OSRAM)
SE (1) SE442148B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576879A3 (en) * 1992-07-03 1994-05-18 Boehringer Mannheim Gmbh Process for the analytical determination of the concentration of a part of a medical specimen
CN120948815A (zh) * 2025-10-17 2025-11-14 品峰(重庆)医疗器械有限公司 应用于特定蛋白检测的抗原过量监测方法及监测系统

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155836A (en) * 1980-05-02 1981-12-02 Mitsubishi Chem Ind Ltd Optical measuring method for liquid sample
JPS56168148A (en) * 1980-05-29 1981-12-24 Joko:Kk Automatic starting method of immunity nephelometric device
JPS576361A (en) * 1980-06-12 1982-01-13 Joko:Kk Method for deciding peak in dynamic measurement of immune nephelometric device
JPS576344A (en) * 1980-06-13 1982-01-13 Joko:Kk Method for removing noise in immune nephelometric analyzing apparatus
JPS5861447A (ja) * 1981-10-08 1983-04-12 Japan Spectroscopic Co レ−ザ−式抗源抗体反応生成物定量装置
JPS58173465A (ja) * 1982-04-05 1983-10-12 Wako Pure Chem Ind Ltd 抗原抗体反応の光学的測定方法
JPH0617914B2 (ja) * 1983-03-18 1994-03-09 三菱化成株式会社 抗原抗体反応の測定方法
JPH0617915B2 (ja) * 1983-10-07 1994-03-09 三菱化成株式会社 抗原抗体反応の測定方法
JPS6179164A (ja) * 1984-09-26 1986-04-22 Amano Pharmaceut Co Ltd 抗原抗体反応の短縮方法
ATE87932T1 (de) * 1986-12-02 1993-04-15 Centre Nat Rech Scient Alpha-oligonukleotide.
US5019999A (en) * 1988-09-30 1991-05-28 Technicon Instruments Corporation Immunoanalysis method for discriminating between antigen excess and antibody excess conditions
US5460668A (en) * 1994-07-11 1995-10-24 Automotive Systems Laboratory, Inc. Nonazide gas generating compositions with reduced toxicity upon combustion
DE19640121B4 (de) * 1996-09-28 2007-04-26 Dade Behring Marburg Gmbh Verfahren zur Bestimmung einer sich zeitabhängig ändernden Meßgröße
JP5662655B2 (ja) * 2009-06-01 2015-02-04 勤 桂 ノズル
CN115236034A (zh) * 2021-04-22 2022-10-25 深圳市流数科技有限公司 同时测量液体折射率和浊度的方法和系统以及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881992A (en) * 1973-07-02 1975-05-06 Wilson Ralston Optical rate measurement method
FR2262307A1 (OSRAM) * 1974-02-27 1975-09-19 Behringwerke Ag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881992A (en) * 1973-07-02 1975-05-06 Wilson Ralston Optical rate measurement method
FR2262307A1 (OSRAM) * 1974-02-27 1975-09-19 Behringwerke Ag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576879A3 (en) * 1992-07-03 1994-05-18 Boehringer Mannheim Gmbh Process for the analytical determination of the concentration of a part of a medical specimen
US5420042A (en) * 1992-07-03 1995-05-30 Boehringer Mannheim Gmbh Method for the analytical determination of the concentration of a component of a medical sample
CN120948815A (zh) * 2025-10-17 2025-11-14 品峰(重庆)医疗器械有限公司 应用于特定蛋白检测的抗原过量监测方法及监测系统

Also Published As

Publication number Publication date
CH621628A5 (en) 1981-02-13
DE2724722A1 (de) 1977-12-08
FR2353860B1 (OSRAM) 1981-11-20
DE2724722C2 (de) 1983-02-24
SE442148B (sv) 1985-12-02
GB1526914A (en) 1978-10-04
JPS5313492A (en) 1978-02-07
JPS6110775B2 (OSRAM) 1986-03-31
CA1081497A (en) 1980-07-15
SE7706338L (sv) 1977-12-03

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