[go: up one dir, main page]

CH552208A - DEVICE FOR OPTICAL EVALUATION OF SEVERAL LIQUID SAMPLES ACCUMULATING AT THE SAME TIME - Google Patents

DEVICE FOR OPTICAL EVALUATION OF SEVERAL LIQUID SAMPLES ACCUMULATING AT THE SAME TIME

Info

Publication number
CH552208A
CH552208A CH572272A CH572272A CH552208A CH 552208 A CH552208 A CH 552208A CH 572272 A CH572272 A CH 572272A CH 572272 A CH572272 A CH 572272A CH 552208 A CH552208 A CH 552208A
Authority
CH
Switzerland
Prior art keywords
same time
liquid samples
several liquid
optical evaluation
accumulating
Prior art date
Application number
CH572272A
Other languages
German (de)
Original Assignee
Max Planck Gesellschaft
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 DE19712120597 external-priority patent/DE2120597C3/en
Application filed by Max Planck Gesellschaft filed Critical Max Planck Gesellschaft
Publication of CH552208A publication Critical patent/CH552208A/en

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
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Measuring Cells (AREA)
CH572272A 1971-04-27 1972-04-18 DEVICE FOR OPTICAL EVALUATION OF SEVERAL LIQUID SAMPLES ACCUMULATING AT THE SAME TIME CH552208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712120597 DE2120597C3 (en) 1971-04-27 Device for the optical examination of several liquid samples

Publications (1)

Publication Number Publication Date
CH552208A true CH552208A (en) 1974-07-31

Family

ID=5806092

Family Applications (1)

Application Number Title Priority Date Filing Date
CH572272A CH552208A (en) 1971-04-27 1972-04-18 DEVICE FOR OPTICAL EVALUATION OF SEVERAL LIQUID SAMPLES ACCUMULATING AT THE SAME TIME

Country Status (3)

Country Link
US (1) US3817630A (en)
CH (1) CH552208A (en)
GB (1) GB1380160A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589319A5 (en) * 1974-11-29 1977-06-30 Hoffmann La Roche
IL54943A (en) * 1977-06-20 1982-02-28 Coulter Electronics Apparatus employing photometer means for monitoring chemical reactions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503683A (en) * 1966-02-23 1970-03-31 Technicon Corp Automatic analysis apparatus
DK127079B (en) * 1966-11-03 1973-09-17 Struers Chem Labor
US3551062A (en) * 1967-07-18 1970-12-29 Bausch & Lomb Multiple sampling accessory for spectrophotometer
US3584964A (en) * 1967-12-15 1971-06-15 Int Equipment Co Spectrophotometer, flow cells and holders
US3609040A (en) * 1969-02-24 1971-09-28 Lilly Co Eli Automated system for performing sample measurements, dilutions and photometric measurements

Also Published As

Publication number Publication date
DE2120597A1 (en) 1972-11-16
DE2120597B2 (en) 1976-02-12
US3817630A (en) 1974-06-18
GB1380160A (en) 1975-01-08

Similar Documents

Publication Publication Date Title
CH550378A (en) DEVICE FOR CAPACITIVE ANGLE OR LENGTH MEASUREMENT.
CH556534A (en) DEVICE FOR TESTING AMPOULES.
AT328607B (en) DEVICE FOR RHEOPLETHYSMOGRAPHY
AT345570B (en) DEVICE FOR THE AUTOMATIC MEASUREMENT OF TUNNEL PROFILES
CH548765A (en) Device for collecting blood.
CH548568A (en) CARRYING DEVICE WITH AN OPTICAL OBSERVATION DEVICE.
NL156067B (en) SAMPLE HOLDER.
CH554537A (en) DEVICE FOR DIGITAL DISPLAY OF THE CONCENTRATION OF A MEASURING SAMPLE IN A CUVETTE.
CH494961A (en) Device for the continuous analysis of liquid samples
CH549259A (en) DEVICE FOR STABILIZING AN OPTICAL IMAGE.
CH503277A (en) Device for taking water samples
CH548193A (en) DEVICE FOR MEASURING THE KYPHOSIS ANGLE.
AT338291B (en) DEVICE FOR CLEANING LIQUIDS
AT362947B (en) DEVICE FOR THE COMMON EVALUATION OF SEVERAL PERIODIC PROCESSES
CH549783A (en) DEVICE FOR DETERMINING THE DIMENSIONS OF MECHANICAL WORKPIECES.
CH505385A (en) Device for measuring the potential of foaming liquids
CH506783A (en) Device for the automatic recording of spectra
CH539454A (en) Device for the analysis of liquid samples
CH552208A (en) DEVICE FOR OPTICAL EVALUATION OF SEVERAL LIQUID SAMPLES ACCUMULATING AT THE SAME TIME
IT953556B (en) DEVICE FOR THE AUTOMATIC EXECUTION OF CHEMICAL ANALYSIS
CH544927A (en) Device for length measurement
CH542438A (en) Device for the photometric measurement of turbidity
AT320318B (en) Device for continuous viscosity measurement
CH538741A (en) Device for the time-based automatic evaluation of diagrams
CH508881A (en) Device for the automatic analysis of liquids

Legal Events

Date Code Title Description
PL Patent ceased