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WO2009031504A1 - Dispensing method, sample dispensing method for automatic analysis device, and automatic analysis device - Google Patents

Dispensing method, sample dispensing method for automatic analysis device, and automatic analysis device Download PDF

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Publication number
WO2009031504A1
WO2009031504A1 PCT/JP2008/065690 JP2008065690W WO2009031504A1 WO 2009031504 A1 WO2009031504 A1 WO 2009031504A1 JP 2008065690 W JP2008065690 W JP 2008065690W WO 2009031504 A1 WO2009031504 A1 WO 2009031504A1
Authority
WO
WIPO (PCT)
Prior art keywords
analysis device
automatic analysis
dispensing method
liquid
sample
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.)
Ceased
Application number
PCT/JP2008/065690
Other languages
French (fr)
Japanese (ja)
Inventor
Shigeru Yoshinari
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.)
Olympus Corp
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Publication of WO2009031504A1 publication Critical patent/WO2009031504A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1011—Control of the position or alignment of the transfer device

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

A dispensing method, a sample dispensing method for an automatic analysis device, and an automatic analysis device, in which contamination between liquids is prevented from occurring when a dispensing nozzle is moved. When the dispensing nozzle moves to a liquid discharge position with a liquid to be dispensed sucked, the tip of the nozzle passes through a section that is located between liquid containers and is lower than the upper ends of the liquid containers, where the liquid containers are arranged next to each other with the positions of their upper ends aligned with each other in a closed region.
PCT/JP2008/065690 2007-09-06 2008-09-01 Dispensing method, sample dispensing method for automatic analysis device, and automatic analysis device Ceased WO2009031504A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007231939A JP5075540B2 (en) 2007-09-06 2007-09-06 Dispensing method, sample dispensing method of automatic analyzer, and automatic analyzer
JP2007-231939 2007-09-06

Publications (1)

Publication Number Publication Date
WO2009031504A1 true WO2009031504A1 (en) 2009-03-12

Family

ID=40428820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065690 Ceased WO2009031504A1 (en) 2007-09-06 2008-09-01 Dispensing method, sample dispensing method for automatic analysis device, and automatic analysis device

Country Status (2)

Country Link
JP (1) JP5075540B2 (en)
WO (1) WO2009031504A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5337600B2 (en) * 2009-07-03 2013-11-06 株式会社日立ハイテクノロジーズ Automatic analyzer and control method of automatic analyzer
JP6580869B2 (en) * 2015-05-29 2019-09-25 シスメックス株式会社 Sample analyzer, transport device, and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05312815A (en) * 1992-05-08 1993-11-26 Olympus Optical Co Ltd Sample transfer device
JPH0743368A (en) * 1993-07-30 1995-02-14 Olympus Optical Co Ltd Medical analyzer
JPH0875755A (en) * 1994-09-09 1996-03-22 Toshiba Corp Automatic analyzer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11271330A (en) * 1998-03-26 1999-10-08 Tosoh Corp How to avoid cross-contamination between samples

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05312815A (en) * 1992-05-08 1993-11-26 Olympus Optical Co Ltd Sample transfer device
JPH0743368A (en) * 1993-07-30 1995-02-14 Olympus Optical Co Ltd Medical analyzer
JPH0875755A (en) * 1994-09-09 1996-03-22 Toshiba Corp Automatic analyzer

Also Published As

Publication number Publication date
JP2009063449A (en) 2009-03-26
JP5075540B2 (en) 2012-11-21

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