SE436698B - Kemisk reaktionsanordning - Google Patents

Kemisk reaktionsanordning

Info

Publication number
SE436698B
SE436698B SE7802268A SE7802268A SE436698B SE 436698 B SE436698 B SE 436698B SE 7802268 A SE7802268 A SE 7802268A SE 7802268 A SE7802268 A SE 7802268A SE 436698 B SE436698 B SE 436698B
Authority
SE
Sweden
Prior art keywords
reaction
chamber
cell
reagent
temperature
Prior art date
Application number
SE7802268A
Other languages
English (en)
Swedish (sv)
Other versions
SE7802268L (sv
Inventor
J L Hoffa
R A Ray
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
Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of SE7802268L publication Critical patent/SE7802268L/xx
Publication of SE436698B publication Critical patent/SE436698B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • 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
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00356—Holding samples at elevated temperature (incubation)
    • G01N2035/00376—Conductive heating, e.g. heated plates
    • 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
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00425—Heating or cooling means associated with pipettes or the like, e.g. for supplying sample/reagent at given temperature
    • 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
    • G01N21/0332—Cuvette constructions with temperature control

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE7802268A 1977-02-28 1978-02-28 Kemisk reaktionsanordning SE436698B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/772,410 US4086061A (en) 1977-02-28 1977-02-28 Temperature control system for chemical reaction cell

Publications (2)

Publication Number Publication Date
SE7802268L SE7802268L (sv) 1978-08-29
SE436698B true SE436698B (sv) 1985-01-21

Family

ID=25094979

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802268A SE436698B (sv) 1977-02-28 1978-02-28 Kemisk reaktionsanordning

Country Status (9)

Country Link
US (1) US4086061A (fr)
BE (1) BE864338A (fr)
CA (1) CA1091560A (fr)
CH (1) CH621872A5 (fr)
DE (1) DE2808378C2 (fr)
DK (1) DK150787C (fr)
FR (1) FR2382008A1 (fr)
GB (1) GB1554537A (fr)
SE (1) SE436698B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361539A (en) * 1980-05-05 1982-11-30 Instrumentation Laboratory Inc. Analysis system
US4361540A (en) * 1980-05-05 1982-11-30 Instrumentation Laboratory Inc. Analysis system
CA1174833A (fr) * 1980-06-10 1984-09-25 Alan Queen Dispositif coupe-debit
DK421880A (da) * 1980-10-06 1982-04-07 Radiometer As Apparat til analyse af biologiske vaesker
US4443407A (en) * 1981-04-02 1984-04-17 Instrumentation Laboratory Inc. Analysis system
US4701252A (en) * 1982-06-16 1987-10-20 Matsushita Electric Industrial Co., Ltd. Dissolved gas and ion measuring electrode system
EP0250565B1 (fr) * 1985-12-23 1992-04-01 Beckman Instruments, Inc. Procede et appareil d'analyse automatique en immunochimie
US4858155A (en) * 1985-12-24 1989-08-15 Beckman Instruments, Inc. Reaction temperature control system
US4888998A (en) * 1986-07-11 1989-12-26 Beckman Instruments, Inc. Sample handling system
US4933146A (en) * 1986-07-11 1990-06-12 Beckman Instruments, Inc. Temperature control apparatus for automated clinical analyzer
US4982741A (en) * 1987-05-22 1991-01-08 Inax Corporation Apparatus for detecting certain substances in urine, a toilet stool and a system for collecting information on health
US5198192A (en) * 1988-05-18 1993-03-30 Inax Corporation Apparatus for detecting ingredient in urine, a toilet stool equipped with a urine detecting device and a room for urine detecting facility
EP0346083B1 (fr) * 1988-06-09 1993-09-22 Inax Corporation Appareil pour détecter un composé dans l'urine, et siège de toilette équipé d'un appareil d'analyse d'urine
US5213762A (en) * 1989-03-13 1993-05-25 Beckman Instruments, Inc. Automatic chemistry analyzer
US5223222A (en) * 1989-03-13 1993-06-29 Beckman Instruments, Inc. Automatic chemistry analyzer
US5132233A (en) * 1989-03-13 1992-07-21 Beckman Instruments, Inc. Sample injection cell
US5130095A (en) * 1989-03-13 1992-07-14 Beckman Instruments, Inc. Automatic chemistry analyzer
US5908599A (en) * 1996-07-30 1999-06-01 Bayer Corporation Heated reaction chamber in a unified fluid circuit of a hematology diagnostic instrument
US5863506A (en) * 1996-11-12 1999-01-26 Beckman Instruments, Inc. Automatic chemistry analyzer with improved heated reaction cup assembly
US7794666B2 (en) * 2006-02-07 2010-09-14 Beckman Coulter, Inc. Method and apparatus for controlling reaction temperature in bio-chemical instruments
US20080206877A1 (en) * 2007-02-22 2008-08-28 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Reactors for selective enhancement reactions and methods of using such reactors
US8071390B2 (en) * 2007-06-05 2011-12-06 Ecolab Usa Inc. Temperature stabilized optical cell and method
JP2014130032A (ja) * 2012-12-28 2014-07-10 Horiba Ltd 電気化学測定装置及び攪拌子
JP5759442B2 (ja) * 2012-12-28 2015-08-05 株式会社堀場製作所 電気化学的分析方法、電気化学的分析装置及び試薬セット
CN105738638B (zh) * 2016-05-12 2019-06-04 利多(香港)有限公司 用于分析仪的保温壳
BR112019028218B1 (pt) * 2017-07-06 2023-10-10 Schlumberger Technology B.V Sistema e método para teste automatizado de amostras de fluido de perfuração em duas ou mais temperaturas
US11643898B2 (en) 2018-10-17 2023-05-09 Schlumberger Technology Corporation Systems and methods for monitoring and/or predicting sagging tendencies of fluids
CN113030480B (zh) * 2019-12-25 2024-04-05 深圳迈瑞生物医疗电子股份有限公司 试剂预热装置及样本分析仪

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507146A (en) * 1968-02-09 1970-04-21 Webb James E Method and system for respiration analysis
US3578405A (en) * 1968-07-22 1971-05-11 Texaco Inc Method and apparatus for analysis of fluid mixtures
CA940278A (en) * 1969-04-08 1974-01-22 Beckman Instruments Apparatus for automatically performing chemical processes
US3701716A (en) * 1969-04-15 1972-10-31 Beckman Instruments Inc Liquid analysis apparatus
US3811842A (en) * 1972-06-07 1974-05-21 Technicon Instr Temperature-controlled fluid manifold for a fluid manifold for a fluid system of an automated sample analyzer
US3963440A (en) * 1974-06-27 1976-06-15 Instrumentation Laboratory, Inc. Analysis system
JPS51108887A (en) * 1975-03-20 1976-09-27 Nippon Electron Optics Lab Jidokagakubunsekisochi

Also Published As

Publication number Publication date
SE7802268L (sv) 1978-08-29
DE2808378A1 (de) 1979-01-11
CH621872A5 (fr) 1981-02-27
DK150787B (da) 1987-06-22
BE864338A (fr) 1978-06-16
DE2808378C2 (de) 1982-11-11
GB1554537A (en) 1979-10-24
CA1091560A (fr) 1980-12-16
FR2382008B1 (fr) 1982-01-15
DK90978A (da) 1978-08-29
DK150787C (da) 1988-01-04
US4086061A (en) 1978-04-25
FR2382008A1 (fr) 1978-09-22

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