JPS56164940A - Electrophoresis densitometer - Google Patents

Electrophoresis densitometer

Info

Publication number
JPS56164940A
JPS56164940A JP6986280A JP6986280A JPS56164940A JP S56164940 A JPS56164940 A JP S56164940A JP 6986280 A JP6986280 A JP 6986280A JP 6986280 A JP6986280 A JP 6986280A JP S56164940 A JPS56164940 A JP S56164940A
Authority
JP
Japan
Prior art keywords
diagrams
circuit
migration
concn
scanner
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.)
Pending
Application number
JP6986280A
Other languages
Japanese (ja)
Inventor
Osami Maeda
Akihiko Oe
Masaki Fuse
Tetsuo Imaida
Kaoru Hamada
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP6986280A priority Critical patent/JPS56164940A/en
Publication of JPS56164940A publication Critical patent/JPS56164940A/en
Pending legal-status Critical Current

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To capture the concn. distribution near the center of migration diagrams in spite of irregularity in the coating intervals of specimens and perform quantitative analysis continuously by reading the concns. in one direction of the measuring sample at one time with a scanner. CONSTITUTION:A measuring material 6 having plural migration diagrams 1 is placed on a stage 11, is moved in the arranging direction of the diagrams 1 and at a right angle to the arranging direction of the plural photoelectric transducers of a scanner 2, and is irradiated by a lamp 4. The concn. information in one direction of the sample 6 is successively read instantaneously and the signal corresponding to the quantity of the transmitted light is applied to a signal identification circuit 8. The circuit 8 converts the signal of only the temp. distribution near the center of the migration diagrams and transmits the same to an arithmetic circuit 9 via an A/D converter 3. In the circuit 9, the suitable fractional points are extracted from the absorbancy data in one direction of the diagrams 1, after which the calculation of fractional percentage is carried out and the results are printed and extracted in a display part 10.
JP6986280A 1980-05-26 1980-05-26 Electrophoresis densitometer Pending JPS56164940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6986280A JPS56164940A (en) 1980-05-26 1980-05-26 Electrophoresis densitometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6986280A JPS56164940A (en) 1980-05-26 1980-05-26 Electrophoresis densitometer

Publications (1)

Publication Number Publication Date
JPS56164940A true JPS56164940A (en) 1981-12-18

Family

ID=13415031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6986280A Pending JPS56164940A (en) 1980-05-26 1980-05-26 Electrophoresis densitometer

Country Status (1)

Country Link
JP (1) JPS56164940A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657655A (en) * 1986-01-30 1987-04-14 Fotodyne, Inc. Foto/phoresis apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657655A (en) * 1986-01-30 1987-04-14 Fotodyne, Inc. Foto/phoresis apparatus

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