CH582882A5 - - Google Patents

Info

Publication number
CH582882A5
CH582882A5 CH905374A CH905374A CH582882A5 CH 582882 A5 CH582882 A5 CH 582882A5 CH 905374 A CH905374 A CH 905374A CH 905374 A CH905374 A CH 905374A CH 582882 A5 CH582882 A5 CH 582882A5
Authority
CH
Switzerland
Application number
CH905374A
Original Assignee
Block Engineering
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 Block Engineering filed Critical Block Engineering
Publication of CH582882A5 publication Critical patent/CH582882A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means, e.g. by light scattering, diffraction, holography or imaging
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CH905374A 1973-07-02 1974-07-02 CH582882A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375807A US3872312A (en) 1973-07-02 1973-07-02 Method and apparatus for detecting and classifying nucleic acid particles

Publications (1)

Publication Number Publication Date
CH582882A5 true CH582882A5 (en) 1976-12-15

Family

ID=23482435

Family Applications (1)

Application Number Title Priority Date Filing Date
CH905374A CH582882A5 (en) 1973-07-02 1974-07-02

Country Status (9)

Country Link
US (1) US3872312A (en)
JP (1) JPS5050093A (en)
AU (1) AU476320B2 (en)
CA (1) CA1002343A (en)
CH (1) CH582882A5 (en)
DE (1) DE2431203A1 (en)
FR (1) FR2236180B1 (en)
GB (1) GB1452231A (en)
NL (1) NL7407776A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571388A (en) * 1983-01-24 1986-02-18 Becton Dickinson And Company Detection of reticulocytes
NZ207393A (en) * 1983-08-05 1987-03-31 Neal Lloyd First Staining dna in living cells
SE455646B (en) * 1984-10-22 1988-07-25 Radians Innova Ab FLUORESCENT DEVICE
US4707451A (en) * 1985-09-18 1987-11-17 Becton, Dickinson And Company Detection of reticulocytes
US4883867A (en) * 1985-11-01 1989-11-28 Becton, Dickinson And Company Detection of reticulocytes, RNA or DNA
EP0226272B1 (en) * 1985-11-01 1991-03-06 Becton, Dickinson and Company Detection of reticulocytes
US4957870A (en) * 1985-11-01 1990-09-18 Becton, Dickinson And Company Detection of Reticulocytes, RNA and DNA
GB8623494D0 (en) * 1986-09-30 1986-11-05 Mackay C D Assay technique
DE68924749T2 (en) * 1988-09-15 1996-07-04 Univ Arkansas Identification of particles by modulated dynamic light scattering.
US5350697A (en) * 1990-08-28 1994-09-27 Akzo N.V. Scattered light detection apparatus
AU5884394A (en) * 1993-01-18 1994-08-15 Evotec Biosystems Gmbh Method and device for assessing the suitability of biopolymers
US7241569B2 (en) * 1993-01-18 2007-07-10 Olympus Corporation Method and a device for the evaluation of biopolymer fitness
IL108497A0 (en) * 1993-02-01 1994-05-30 Seq Ltd Methods and apparatus for dna sequencing
US5382512A (en) * 1993-08-23 1995-01-17 Chiron Corporation Assay device with captured particle reagent
IL113805A0 (en) * 1994-05-23 1995-08-31 Coulter Corp Detection of reticulocytes
US8685711B2 (en) 2004-09-28 2014-04-01 Singulex, Inc. Methods and compositions for highly sensitive detection of molecules
US9040305B2 (en) 2004-09-28 2015-05-26 Singulex, Inc. Method of analysis for determining a specific protein in blood samples using fluorescence spectrometry
US7914734B2 (en) 2007-12-19 2011-03-29 Singulex, Inc. Scanning analyzer for single molecule detection and methods of use
US9714897B2 (en) 2015-02-09 2017-07-25 Slingshot Biosciences, Inc. Hydrogel particles with tunable optical properties and methods for using the same
CN106769709B (en) * 2016-12-08 2019-03-26 清华大学深圳研究生院 A kind of particulate matter method for measuring shape of palaemon and device based on polarization scattering feature

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497690A (en) * 1967-09-21 1970-02-24 Bausch & Lomb Method and apparatus for classifying biological cells by measuring the size and fluorescent response thereof
US3657537A (en) * 1970-04-03 1972-04-18 Bausch & Lomb Computerized slit-scan cyto-fluorometer for automated cell recognition
US3864571A (en) * 1971-02-10 1975-02-04 Wheeler International Inc Method and Apparatus for Automatically, Identifying and Counting Various Cells in Body Fluids

Also Published As

Publication number Publication date
AU476320B2 (en) 1976-09-16
DE2431203A1 (en) 1975-01-23
AU6954774A (en) 1975-12-04
NL7407776A (en) 1975-01-06
FR2236180A1 (en) 1975-01-31
US3872312A (en) 1975-03-18
GB1452231A (en) 1976-10-13
JPS5050093A (en) 1975-05-06
FR2236180B1 (en) 1979-03-16
CA1002343A (en) 1976-12-28

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Legal Events

Date Code Title Description
PL Patent ceased