JPS641937A - Photodetection type electrophoretic apparatus - Google Patents

Photodetection type electrophoretic apparatus

Info

Publication number
JPS641937A
JPS641937A JP62155446A JP15544687A JPS641937A JP S641937 A JPS641937 A JP S641937A JP 62155446 A JP62155446 A JP 62155446A JP 15544687 A JP15544687 A JP 15544687A JP S641937 A JPS641937 A JP S641937A
Authority
JP
Japan
Prior art keywords
migration
irradiation
resolutions
laser beam
secondary sensor
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.)
Granted
Application number
JP62155446A
Other languages
Japanese (ja)
Other versions
JPH0682097B2 (en
JPH011937A (en
Inventor
Hideki Kanbara
Tetsuo Nishikawa
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.)
Science & Tech Agency
National Institute of Advanced Industrial Science and Technology
Original Assignee
Science & Tech Agency
Agency of Industrial Science and Technology
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 Science & Tech Agency, Agency of Industrial Science and Technology filed Critical Science & Tech Agency
Priority to JP62155446A priority Critical patent/JPH0682097B2/en
Publication of JPH011937A publication Critical patent/JPH011937A/en
Publication of JPS641937A publication Critical patent/JPS641937A/en
Publication of JPH0682097B2 publication Critical patent/JPH0682097B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

PURPOSE: To prevent the lowering of sensitivity and the worsening of resolutions, by arranging a base to be rotatable as holding a detecting section including a diode array or a secondary sensor.
CONSTITUTION: A laser beam 6 enters a gel from a side passing through a mirror 4 and a focusing lens. The center of a migration plate 1 is selected as focusing point of a normal beam so as to reduce a beam incident into the migration plate 1 narrow over a wide range. Angle of irradiation is so set that the length of migration paths is constant. Various substances separated by migration pass through an irradiated section. When a detector has no detection of position in the direction of migration, separation detecting capacity is detected by a laser beam range. Then, a horizontal axis of a measuring system, namely, a central horizon 12 of a monitor image 15 and an irradiation axis of an observation fluorescent ray image 13 are made to coincide with the rotation of a frame 11 with rotating function carrying a secondary sensor 7 to obtain a signal with high positional resolutions in the direction of migration over the overall irradiation length.
COPYRIGHT: (C)1989,JPO&Japio
JP62155446A 1987-06-24 1987-06-24 Photo-detection electrophoresis device Expired - Lifetime JPH0682097B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62155446A JPH0682097B2 (en) 1987-06-24 1987-06-24 Photo-detection electrophoresis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62155446A JPH0682097B2 (en) 1987-06-24 1987-06-24 Photo-detection electrophoresis device

Publications (3)

Publication Number Publication Date
JPH011937A JPH011937A (en) 1989-01-06
JPS641937A true JPS641937A (en) 1989-01-06
JPH0682097B2 JPH0682097B2 (en) 1994-10-19

Family

ID=15606216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62155446A Expired - Lifetime JPH0682097B2 (en) 1987-06-24 1987-06-24 Photo-detection electrophoresis device

Country Status (1)

Country Link
JP (1) JPH0682097B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6722040B2 (en) * 2016-05-17 2020-07-15 アズビル株式会社 Particle detecting device and method for inspecting particle detecting device

Also Published As

Publication number Publication date
JPH0682097B2 (en) 1994-10-19

Similar Documents

Publication Publication Date Title
US5781606A (en) X-ray tomography system with substantially continuous radiation detection zone
US4058737A (en) Method and apparatus for detecting extraneous solid substances contained in liquid
GB1298658A (en) Photometer for measuring total radiant energy at selected angles
SE8205355D0 (en) CONTROLLER FOR THE INFRARODA AREA
JPS5690233A (en) Automatic lens meter
FR2447017A1 (en) Direct solar radiation measurement appts. - uses convex polyhedral support on tripod and carries photodetectors on each face
JPS5767375A (en) Multibeam recorder
Yuanhai The design of echo spot and optical focusing in automatic laser tracking
GB1431902A (en) Optical method and apparatus for exampining surfaces
EP0549482A3 (en) Apparatus for focus error detection
JP2523948B2 (en) Pyroelectric infrared detector
GB1429536A (en) Device to introduce an optic measuring index at photoelectric detection of photographic plates
JPS57120808A (en) Detector for angle of parallel rays
Smither et al. Crystal diffraction lens for medical imaging
JPS564004A (en) System for detecting minute defects of body
US3553456A (en) Reading of projected trace errors
JP3258890B2 (en) Scattering type particle size distribution analyzer
JPS5669606A (en) Focus detector
JPH0682097B2 (en) Photo-detection electrophoresis device
JP2890777B2 (en) Particle size distribution analyzer
JPS5983007A (en) Optical measuring device
JPS569717A (en) Optical filter device using liquid crystal
Ditta et al. Test of a position sensitive photomultiplier hodoscope
JPS6474433A (en) Particle detecting device
JP3441025B2 (en) Photodetector

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term