CA1024373A - Automatic fluid analyzer using radiant energy - Google Patents

Automatic fluid analyzer using radiant energy

Info

Publication number
CA1024373A
CA1024373A CA217,673A CA217673A CA1024373A CA 1024373 A CA1024373 A CA 1024373A CA 217673 A CA217673 A CA 217673A CA 1024373 A CA1024373 A CA 1024373A
Authority
CA
Canada
Prior art keywords
radiant energy
fluid analyzer
automatic fluid
automatic
analyzer
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
Application number
CA217,673A
Other languages
English (en)
French (fr)
Other versions
CA217673S (en
Inventor
George T. Mioduski
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.)
Hycel Inc
Original Assignee
Hycel 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 Hycel Inc filed Critical Hycel Inc
Application granted granted Critical
Publication of CA1024373A publication Critical patent/CA1024373A/en
Expired 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
    • 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)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (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 Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CA217,673A 1974-01-21 1975-01-09 Automatic fluid analyzer using radiant energy Expired CA1024373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435227A US3882318A (en) 1974-01-21 1974-01-21 Detector means for an automatic chemical testing apparatus

Publications (1)

Publication Number Publication Date
CA1024373A true CA1024373A (en) 1978-01-17

Family

ID=23727555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,673A Expired CA1024373A (en) 1974-01-21 1975-01-09 Automatic fluid analyzer using radiant energy

Country Status (7)

Country Link
US (1) US3882318A (is")
JP (1) JPS5851219B2 (is")
BE (1) BE824614A (is")
CA (1) CA1024373A (is")
DE (1) DE2461422A1 (is")
FR (1) FR2258629B1 (is")
GB (1) GB1490871A (is")

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1505312A (en) * 1975-08-08 1978-03-30 Secr Social Service Brit Apparatus for use in investigating specimens
CH607029A5 (is") * 1976-06-09 1978-11-30 Mettler Instrumente Ag
US4406547A (en) * 1979-08-07 1983-09-27 Olympus Optical Company Limited Apparatus for effecting automatic analysis
US4936682A (en) † 1987-08-11 1990-06-26 Associates Of Cape Cod, Inc. Instrument for independently and kinetically measuring light transpassion through a plurality of samples
GB9326078D0 (en) * 1993-12-21 1994-02-23 Chitty Nigel B Spectrophotometer
US6017496A (en) * 1995-06-07 2000-01-25 Irori Matrices with memories and uses thereof
US6352854B1 (en) 1995-04-25 2002-03-05 Discovery Partners International, Inc. Remotely programmable matrices with memories
US6340588B1 (en) 1995-04-25 2002-01-22 Discovery Partners International, Inc. Matrices with memories
US6319668B1 (en) 1995-04-25 2001-11-20 Discovery Partners International Method for tagging and screening molecules
US5874214A (en) 1995-04-25 1999-02-23 Irori Remotely programmable matrices with memories
WO2001038854A1 (en) * 1999-11-26 2001-05-31 Associates Of Cape Cod, Inc. Pyros kinetix reader for conducting assays
US6900059B1 (en) 1999-11-26 2005-05-31 Associates Of Cape Cod, Inc. Reader for conducting assays

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035481A (en) * 1958-08-11 1962-05-22 Research Corp Cuvette oximeter
US3551062A (en) * 1967-07-18 1970-12-29 Bausch & Lomb Multiple sampling accessory for spectrophotometer
US3544225A (en) * 1967-12-13 1970-12-01 Berkeley Scient Lab Inc Peak reading optical density measuring system
US3563090A (en) * 1968-09-18 1971-02-16 Basil V Deltour Drop monitor
US3800147A (en) * 1969-01-22 1974-03-26 Gam Rad Turbidimeter with formed flow chamber
US3628039A (en) * 1969-12-29 1971-12-14 Dana Lab Inc Electromagnetic radiation wave signal transmission apparatus

Also Published As

Publication number Publication date
FR2258629A1 (is") 1975-08-18
JPS5851219B2 (ja) 1983-11-15
US3882318A (en) 1975-05-06
DE2461422A1 (de) 1975-07-24
GB1490871A (en) 1977-11-02
FR2258629B1 (is") 1979-01-05
BE824614A (fr) 1975-05-15
JPS50104992A (is") 1975-08-19
AU7646374A (en) 1976-06-17

Similar Documents

Publication Publication Date Title
CA1007945A (en) Radiant energy collector
CA1025821A (en) Pipette
AU502037B2 (en) Solar energy
CA1024408A (en) Solar heat boiler
CA1035870A (en) Radiation limiting means
CA1024373A (en) Automatic fluid analyzer using radiant energy
CA989476A (en) Automatic analyzer
CA1020809A (en) Fluid energy translating device
CA1034792A (en) Radiant energy integrating meter
CA1012840A (en) Fluid energy translating device
CA1014031A (en) Boiler for heating buildings
CA994012A (en) Radiation analyzer
CA1002840A (en) Solar heating cell
GB1553846A (en) Fluid energy transmission system
CA997971A (en) Solar liquid heater
AU501554B2 (en) Solar still
AU496259B2 (en) Solar concentrator
AU488752B2 (en) Solar furnace
AU497300B2 (en) Two fluid solar boiler
AU512530B2 (en) Solar heating apparatus
AU493764B2 (en) Solar heater
AU478882B2 (en) Fluid energy translating device
AU506894B2 (en) Cascade solar fluid heater
AU488028B2 (en) Radiant energy collector
AU8586775A (en) Solar heater