JP7403652B2 - 自動分析装置及び分析方法 - Google Patents

自動分析装置及び分析方法 Download PDF

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Publication number
JP7403652B2
JP7403652B2 JP2022532277A JP2022532277A JP7403652B2 JP 7403652 B2 JP7403652 B2 JP 7403652B2 JP 2022532277 A JP2022532277 A JP 2022532277A JP 2022532277 A JP2022532277 A JP 2022532277A JP 7403652 B2 JP7403652 B2 JP 7403652B2
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Japan
Prior art keywords
stirring
container
probe
dispensing
fine particles
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JP2022532277A
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English (en)
Japanese (ja)
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JPWO2021260994A5 (https=
JPWO2021260994A1 (https=
Inventor
将行 桑原
真理子 宮崎
孝伸 濱崎
和弘 野田
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Hitachi High Tech Corp
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Hitachi High Tech Corp
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    • 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
    • G01N35/1002—Reagent dispensers
    • 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
    • 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
    • G01N35/00584—Control arrangements for automatic analysers
    • 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
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation
    • 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
    • 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
    • G01N2035/00465—Separating and mixing arrangements
    • G01N2035/00534—Mixing by a special element, e.g. stirrer
    • G01N2035/00544—Mixing by a special element, e.g. stirrer using fluid flow
    • 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
    • G01N2035/00465—Separating and mixing arrangements
    • G01N2035/00564—Handling or washing solid phase elements, e.g. beads
    • G01N2035/00574—Means for distributing beads
    • 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
    • G01N2035/1027—General features of the devices
    • G01N2035/1048—General features of the devices using the transfer device for another function
    • G01N2035/1058—General features of the devices using the transfer device for another function for mixing
    • G01N2035/106—General features of the devices using the transfer device for another function for mixing by sucking and blowing

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  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2022532277A 2020-06-23 2021-02-08 自動分析装置及び分析方法 Active JP7403652B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020107593 2020-06-23
JP2020107593 2020-06-23
PCT/JP2021/004556 WO2021260994A1 (ja) 2020-06-23 2021-02-08 自動分析装置及び分析方法

Publications (3)

Publication Number Publication Date
JPWO2021260994A1 JPWO2021260994A1 (https=) 2021-12-30
JPWO2021260994A5 JPWO2021260994A5 (https=) 2023-02-17
JP7403652B2 true JP7403652B2 (ja) 2023-12-22

Family

ID=79282294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532277A Active JP7403652B2 (ja) 2020-06-23 2021-02-08 自動分析装置及び分析方法

Country Status (5)

Country Link
US (1) US20230341431A1 (https=)
EP (1) EP4170352A4 (https=)
JP (1) JP7403652B2 (https=)
CN (1) CN115917330A (https=)
WO (1) WO2021260994A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025164287A1 (ja) * 2024-01-31 2025-08-07 富士フイルム株式会社 検査装置
WO2025243767A1 (ja) * 2024-05-22 2025-11-27 株式会社島津製作所 試料調製システムおよび試料調製方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044671A1 (fr) 1996-05-20 1997-11-27 Precision System Science Co., Ltd. Procede et appareil pour commander des particules magnetiques a l'aide d'une machine de pipettage
JP2009222533A (ja) 2008-03-17 2009-10-01 Hitachi High-Technologies Corp 自動分析装置
WO2010140680A1 (ja) 2009-06-04 2010-12-09 ユニバーサル・バイオ・リサーチ株式会社 検体検査装置およびその方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2795564B2 (ja) * 1991-10-08 1998-09-10 アロカ 株式会社 高粘性液体の希釈方法
JP3328048B2 (ja) * 1994-02-25 2002-09-24 富士写真フイルム株式会社 液体の混合方法
WO2014097973A1 (ja) * 2012-12-19 2014-06-26 株式会社 日立ハイテクノロジーズ 自動分析装置
CN106471374B (zh) * 2014-07-18 2018-12-14 株式会社日立高新技术 液体搅拌方法
JP6595907B2 (ja) * 2015-12-25 2019-10-23 日本電子株式会社 自動分析装置および自動分析方法
JP6858008B2 (ja) * 2016-11-30 2021-04-14 シスメックス株式会社 粒子分散装置及び粒子分散方法
WO2020132394A1 (en) * 2018-12-20 2020-06-25 Tecan Trading Ag Pipette tip extension

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044671A1 (fr) 1996-05-20 1997-11-27 Precision System Science Co., Ltd. Procede et appareil pour commander des particules magnetiques a l'aide d'une machine de pipettage
JP2009222533A (ja) 2008-03-17 2009-10-01 Hitachi High-Technologies Corp 自動分析装置
WO2010140680A1 (ja) 2009-06-04 2010-12-09 ユニバーサル・バイオ・リサーチ株式会社 検体検査装置およびその方法

Also Published As

Publication number Publication date
EP4170352A1 (en) 2023-04-26
EP4170352A4 (en) 2024-10-23
JPWO2021260994A1 (https=) 2021-12-30
WO2021260994A1 (ja) 2021-12-30
CN115917330A (zh) 2023-04-04
US20230341431A1 (en) 2023-10-26

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