JPH0433386B2 - - Google Patents

Info

Publication number
JPH0433386B2
JPH0433386B2 JP60035911A JP3591185A JPH0433386B2 JP H0433386 B2 JPH0433386 B2 JP H0433386B2 JP 60035911 A JP60035911 A JP 60035911A JP 3591185 A JP3591185 A JP 3591185A JP H0433386 B2 JPH0433386 B2 JP H0433386B2
Authority
JP
Japan
Prior art keywords
absorbance
sample
optical path
path length
reaction cell
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 - Lifetime
Application number
JP60035911A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61194336A (ja
Inventor
Noboru Yokoya
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP60035911A priority Critical patent/JPS61194336A/ja
Publication of JPS61194336A publication Critical patent/JPS61194336A/ja
Priority to US07/370,079 priority patent/US4939095A/en
Publication of JPH0433386B2 publication Critical patent/JPH0433386B2/ja
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
    • G01N21/59—Transmissivity
    • 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
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1002—Reagent dispensers
    • 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
    • G01N2201/04—Batch operation; multisample devices
    • 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
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation
    • G01N2201/12746—Calibration values determination
    • G01N2201/12753—Calibration values determination and storage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack

Landscapes

  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
JP60035911A 1985-02-25 1985-02-25 自動化学分析装置 Granted JPS61194336A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60035911A JPS61194336A (ja) 1985-02-25 1985-02-25 自動化学分析装置
US07/370,079 US4939095A (en) 1985-02-25 1989-06-22 Automatic chemical analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60035911A JPS61194336A (ja) 1985-02-25 1985-02-25 自動化学分析装置

Publications (2)

Publication Number Publication Date
JPS61194336A JPS61194336A (ja) 1986-08-28
JPH0433386B2 true JPH0433386B2 (en]) 1992-06-02

Family

ID=12455210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60035911A Granted JPS61194336A (ja) 1985-02-25 1985-02-25 自動化学分析装置

Country Status (2)

Country Link
US (1) US4939095A (en])
JP (1) JPS61194336A (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387409B1 (en) * 1989-03-15 1993-10-27 Hewlett-Packard Company Pre-injection chromatographic sample sequencer
US5207987A (en) * 1990-05-21 1993-05-04 Pb Diagnostic Systems Inc. Temperature controlled chamber for diagnostic analyzer
FR2679661B1 (fr) * 1991-07-26 1994-10-14 Sfri Appareil d'analyse automatique d'echantillons.
JPH0572216A (ja) * 1991-09-18 1993-03-23 Hitachi Ltd 臨床検査用の自動分析装置
US5345395A (en) * 1991-10-31 1994-09-06 Baxter Diagnostics Inc. Specimen processing and analyzing systems and methods using photometry
US5253774A (en) * 1992-06-26 1993-10-19 Bio-Rad Laboratories, Inc. Reagent receptacle and support rack for automated clinical analyzers
US5314825A (en) * 1992-07-16 1994-05-24 Schiapparelli Biosystems, Inc. Chemical analyzer
JP3386505B2 (ja) * 1993-03-02 2003-03-17 株式会社東芝 自動分析装置
JP3063564B2 (ja) * 1995-03-17 2000-07-12 株式会社日立製作所 自動分析装置
EP1986013A3 (en) * 2007-04-27 2013-04-03 Sysmex Corporation Sample analyzing apparatus
GB2494693B (en) 2011-09-16 2018-01-17 Starna Scient Limited Method for determining the path length of a sample and validating the measurement obtained
JP2013186004A (ja) * 2012-03-08 2013-09-19 Hitachi High-Technologies Corp 分光光度計および吸光光度測定法
JP5952180B2 (ja) * 2012-12-19 2016-07-13 株式会社日立ハイテクノロジーズ 自動分析装置、プログラムおよび記録媒体ならびに検体の自動分析方法
CN115356276B (zh) * 2022-07-26 2025-07-22 武汉新烽光电股份有限公司 含有固体残留物的检测试剂的吸光度值估计方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630650A (en) * 1979-08-22 1981-03-27 Hitachi Ltd Automatic chemical analyzer
US4276051A (en) * 1980-01-28 1981-06-30 Coulter Electronics, Inc. System and program for chemical reaction observation with a moving photometer
JPS56132548A (en) * 1980-03-21 1981-10-16 Olympus Optical Co Ltd Automatic analyzer
JPS5772047A (en) * 1980-10-24 1982-05-06 Olympus Optical Co Ltd Component analyzing method
US4629703A (en) * 1981-08-27 1986-12-16 Technicon Instruments Corporation Automated analytical system
JPS58167942A (ja) * 1982-03-29 1983-10-04 Hitachi Ltd キユベツト光路長のばらつき補正法

Also Published As

Publication number Publication date
US4939095A (en) 1990-07-03
JPS61194336A (ja) 1986-08-28

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