JP7492540B2 - 電解質分析装置 - Google Patents

電解質分析装置 Download PDF

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Publication number
JP7492540B2
JP7492540B2 JP2021574495A JP2021574495A JP7492540B2 JP 7492540 B2 JP7492540 B2 JP 7492540B2 JP 2021574495 A JP2021574495 A JP 2021574495A JP 2021574495 A JP2021574495 A JP 2021574495A JP 7492540 B2 JP7492540 B2 JP 7492540B2
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Japan
Prior art keywords
reagent
pure water
flow path
temperature
dilution
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JP2021574495A
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English (en)
Japanese (ja)
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JPWO2021153004A5 (https=
JPWO2021153004A1 (https=
Inventor
孝宏 熊谷
拓士 宮川
友一 岩瀬
遇哲 山本
鉄士 川原
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Hitachi High Tech Corp
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Hitachi High Tech Corp
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Publication of JPWO2021153004A5 publication Critical patent/JPWO2021153004A5/ja
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    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • 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
    • G01N27/4166—Systems measuring a particular property of an electrolyte
    • 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
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2021574495A 2020-01-29 2020-12-03 電解質分析装置 Active JP7492540B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020012734 2020-01-29
JP2020012734 2020-01-29
PCT/JP2020/045114 WO2021153004A1 (ja) 2020-01-29 2020-12-03 電解質分析装置

Publications (3)

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JPWO2021153004A1 JPWO2021153004A1 (https=) 2021-08-05
JPWO2021153004A5 JPWO2021153004A5 (https=) 2022-09-16
JP7492540B2 true JP7492540B2 (ja) 2024-05-29

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Family Applications (1)

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JP2021574495A Active JP7492540B2 (ja) 2020-01-29 2020-12-03 電解質分析装置

Country Status (5)

Country Link
US (1) US20230032886A1 (https=)
EP (1) EP4099006B1 (https=)
JP (1) JP7492540B2 (https=)
CN (1) CN115004020B (https=)
WO (1) WO2021153004A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023053691A1 (ja) * 2021-09-30 2023-04-06 株式会社日立ハイテク 自動分析装置
CN116380613B (zh) * 2021-12-30 2026-03-31 深圳迈瑞生物医疗电子股份有限公司 一种试剂制备装置、样本分析系统和试剂制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001255333A (ja) 2000-03-13 2001-09-21 Ebara Udylite Kk 試料溶液特性の評価方法
JP3104856U (ja) 2004-04-27 2004-10-14 史郎 本田 使い捨てのスリッパ用中敷
JP2013134141A (ja) 2011-12-26 2013-07-08 Hitachi High-Technologies Corp 自動分析装置
JP2014142307A (ja) 2013-01-25 2014-08-07 Hitachi High-Technologies Corp 二重管構造試料吸引ノズルを備えた電解質分析装置
JP2019148572A (ja) 2018-02-28 2019-09-05 キヤノンメディカルシステムズ株式会社 自動分析装置、及び分注方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180027A (ja) * 1984-09-28 1986-04-23 Hitachi Ltd 模擬水質製造方法及び装置
JP2512828Y2 (ja) * 1990-02-08 1996-10-02 日本テクトロン株式会社 自動分析装置における水処理機構
JP2606059B2 (ja) * 1992-09-30 1997-04-30 株式会社島津製作所 電解質分析装置
JP2763275B2 (ja) * 1995-06-16 1998-06-11 東京電力株式会社 塩素イオン自動分析装置
JP2010230570A (ja) * 2009-03-27 2010-10-14 Sysmex Corp 試薬調製装置および検体分析装置
JP5331669B2 (ja) * 2009-12-08 2013-10-30 株式会社日立ハイテクノロジーズ 電解質分析装置
JP6609489B2 (ja) * 2016-02-29 2019-11-20 株式会社日立ハイテクノロジーズ 電解質分析装置
JP6717625B2 (ja) * 2016-03-17 2020-07-01 Ｊｘ金属株式会社 水中の弗化物イオンおよび水銀の濃度を並列かつ自動で測定するためのシステムおよび方法
JP6622665B2 (ja) * 2016-07-26 2019-12-18 株式会社日立ハイテクノロジーズ 電解質濃度測定装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001255333A (ja) 2000-03-13 2001-09-21 Ebara Udylite Kk 試料溶液特性の評価方法
JP3104856U (ja) 2004-04-27 2004-10-14 史郎 本田 使い捨てのスリッパ用中敷
JP2013134141A (ja) 2011-12-26 2013-07-08 Hitachi High-Technologies Corp 自動分析装置
JP2014142307A (ja) 2013-01-25 2014-08-07 Hitachi High-Technologies Corp 二重管構造試料吸引ノズルを備えた電解質分析装置
JP2019148572A (ja) 2018-02-28 2019-09-05 キヤノンメディカルシステムズ株式会社 自動分析装置、及び分注方法

Also Published As

Publication number Publication date
EP4099006A4 (en) 2024-03-27
JPWO2021153004A1 (https=) 2021-08-05
CN115004020A (zh) 2022-09-02
CN115004020B (zh) 2024-08-27
US20230032886A1 (en) 2023-02-02
EP4099006A1 (en) 2022-12-07
EP4099006B1 (en) 2025-09-03
WO2021153004A1 (ja) 2021-08-05

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