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JPS5749852A - Cooling of supporting body by ceramic plate as cooling system in cataphoresis device - Google Patents

Cooling of supporting body by ceramic plate as cooling system in cataphoresis device

Info

Publication number
JPS5749852A
JPS5749852A JP55125333A JP12533380A JPS5749852A JP S5749852 A JPS5749852 A JP S5749852A JP 55125333 A JP55125333 A JP 55125333A JP 12533380 A JP12533380 A JP 12533380A JP S5749852 A JPS5749852 A JP S5749852A
Authority
JP
Japan
Prior art keywords
supporting body
ceramic
alumina
plate
ceramic plate
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
JP55125333A
Other languages
Japanese (ja)
Inventor
Tatsumi Baba
Takeyoshi Urata
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.)
KAYAGAKI IRIKA KOGYO KK
Original Assignee
KAYAGAKI IRIKA KOGYO KK
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 KAYAGAKI IRIKA KOGYO KK filed Critical KAYAGAKI IRIKA KOGYO KK
Priority to JP55125333A priority Critical patent/JPS5749852A/en
Publication of JPS5749852A publication Critical patent/JPS5749852A/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
    • G01N27/44708—Cooling

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)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

PURPOSE:To ensure supporting body cooling effect, by interposing between the supporting body and a refrigerator alumina ceramic consisting mainly of alumina, beryllium oxide, silicon carbide ceramic or silicon nitride ceramic, etc. CONSTITUTION:A white alumina ceramic plate 3 is interposed between an electronic refrigerating plate 1 and a supporting body 2. As the white alumina ceramic 3 becomes a cold-insulating plate and it excels not only in thermal conductivity but also in electrical insulation performance, it is possible to refrigerate the supporting body 2 satisfactorily. The aforementioned alumina ceramic plate's alumina content is 99%, apparent density 3.8 and water-absorbing rate 0. Beryllium oxide may be used in place of the alumina ceramic plate. While silicon carbide ceramic has shortcoming in the electrical insulation performance, it may be used by being provided with insulation coating treatment.
JP55125333A 1980-09-11 1980-09-11 Cooling of supporting body by ceramic plate as cooling system in cataphoresis device Pending JPS5749852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55125333A JPS5749852A (en) 1980-09-11 1980-09-11 Cooling of supporting body by ceramic plate as cooling system in cataphoresis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125333A JPS5749852A (en) 1980-09-11 1980-09-11 Cooling of supporting body by ceramic plate as cooling system in cataphoresis device

Publications (1)

Publication Number Publication Date
JPS5749852A true JPS5749852A (en) 1982-03-24

Family

ID=14907507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125333A Pending JPS5749852A (en) 1980-09-11 1980-09-11 Cooling of supporting body by ceramic plate as cooling system in cataphoresis device

Country Status (1)

Country Link
JP (1) JPS5749852A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179642A (en) * 1981-04-08 1982-11-05 Commissariat Energie Atomique Extractor for liquid sample
US4624768A (en) * 1984-01-25 1986-11-25 Hitachi, Ltd. Electrophoresis apparatus
JPS6478128A (en) * 1987-09-19 1989-03-23 Nippon Flaekt Kk Liquid sample collecting and sending out device
EP0362991A2 (en) * 1988-10-06 1990-04-11 Helena Laboratories Corporation Improved electrophoresis apparatus and method
US5073246A (en) * 1990-05-16 1991-12-17 Bio-Rad Laboratories, Inc. Slab electrophoresis system with improved sample wells and cooling mechanism
EP0563993A2 (en) * 1992-04-03 1993-10-06 Fuji Electric Co., Ltd. Electronic unit cooling system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4219675Y1 (en) * 1964-09-08 1967-11-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4219675Y1 (en) * 1964-09-08 1967-11-14

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179642A (en) * 1981-04-08 1982-11-05 Commissariat Energie Atomique Extractor for liquid sample
JPH0210894B2 (en) * 1981-04-08 1990-03-12 Komitsusaria Ta Renerujii Atomiiku
US4624768A (en) * 1984-01-25 1986-11-25 Hitachi, Ltd. Electrophoresis apparatus
JPS6478128A (en) * 1987-09-19 1989-03-23 Nippon Flaekt Kk Liquid sample collecting and sending out device
EP0362991A2 (en) * 1988-10-06 1990-04-11 Helena Laboratories Corporation Improved electrophoresis apparatus and method
EP0362991A3 (en) * 1988-10-06 1991-12-18 Helena Laboratories Corporation Improved electrophoresis apparatus and method
US5073246A (en) * 1990-05-16 1991-12-17 Bio-Rad Laboratories, Inc. Slab electrophoresis system with improved sample wells and cooling mechanism
JPH04231490A (en) * 1990-05-16 1992-08-20 Bio Rad Lab Inc Slab electrophoretic apparatus having improved well and cooling system
EP0563993A2 (en) * 1992-04-03 1993-10-06 Fuji Electric Co., Ltd. Electronic unit cooling system
EP0563993A3 (en) * 1992-04-03 1994-07-13 Fuji Electric Co Ltd Electronic unit cooling system

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