CN116324385B - 原子吸收分光光度计 - Google Patents

原子吸收分光光度计

Info

Publication number
CN116324385B
CN116324385B CN202180066678.8A CN202180066678A CN116324385B CN 116324385 B CN116324385 B CN 116324385B CN 202180066678 A CN202180066678 A CN 202180066678A CN 116324385 B CN116324385 B CN 116324385B
Authority
CN
China
Prior art keywords
front side
atomic absorption
bracket
internal thread
absorption spectrophotometer
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.)
Active
Application number
CN202180066678.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN116324385A (zh
Inventor
石原光
林英幹
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Publication of CN116324385A publication Critical patent/CN116324385A/zh
Application granted granted Critical
Publication of CN116324385B publication Critical patent/CN116324385B/zh
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/3103—Atomic absorption analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N2021/0106—General arrangement of respective parts
    • G01N2021/0112—Apparatus in one mechanical, optical or electronic block
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/3103—Atomic absorption analysis
    • G01N2021/3111—Atomic absorption analysis using Zeeman split
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
CN202180066678.8A 2020-07-29 2021-05-18 原子吸收分光光度计 Active CN116324385B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020128261 2020-07-29
JP2020-128261 2020-07-29
PCT/JP2021/018792 WO2022024505A1 (ja) 2020-07-29 2021-05-18 原子吸光分光光度計

Publications (2)

Publication Number Publication Date
CN116324385A CN116324385A (zh) 2023-06-23
CN116324385B true CN116324385B (zh) 2025-10-31

Family

ID=80038030

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180066678.8A Active CN116324385B (zh) 2020-07-29 2021-05-18 原子吸收分光光度计

Country Status (4)

Country Link
US (1) US12392715B2 (https=)
JP (1) JP7371787B2 (https=)
CN (1) CN116324385B (https=)
WO (1) WO2022024505A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014503809A (ja) * 2010-12-07 2014-02-13 パーキンエルマー・ヘルス・サイエンシーズ・インコーポレイテッド 原子吸光装置
JP2020515838A (ja) * 2017-03-27 2020-05-28 シュンク・コーレンストッフテヒニーク・ゲーエムベーハー アトマイズ炉用の管状炉装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982834A (en) * 1974-03-22 1976-09-28 Bodenseewerk Perkin-Elmer & Co. Gmbh Device for atomization of a sample
JPH08201282A (ja) * 1995-01-23 1996-08-09 Hitachi Ltd フレームレス原子吸光用原子化装置
JP3405218B2 (ja) 1998-08-24 2003-05-12 株式会社島津製作所 原子吸光分光光度計
DE19941874C2 (de) 1999-09-02 2002-11-07 Perkin Elmer Bodenseewerk Zwei Elektrothermischer Ofen für ein Atomabsorptionsspektrometer
US8969832B2 (en) 2010-07-15 2015-03-03 Beijing Titan Instruments Co., Ltd. Electrothermal vaporization atomic fluorescence spectroscopy and spectrometer for determination of cadmium
CN204374072U (zh) * 2015-01-06 2015-06-03 北京环宇亦鼓科技有限公司 一种原子吸收分光光度计自动进样设备
US11199490B2 (en) * 2016-06-23 2021-12-14 Biocomp Instruments Inc. Flow cell and system for simultaneous measurement of absorbance and emission in a sample
WO2019043858A1 (ja) 2017-08-31 2019-03-07 株式会社島津製作所 原子吸光分光光度計及び原子吸光測定方法
CN208399371U (zh) * 2018-03-30 2019-01-18 株式会社岛津制作所 一种石墨炉锁紧装置
CN210347441U (zh) 2019-06-13 2020-04-17 株式会社岛津制作所 自动进样器
CN210775203U (zh) 2019-09-06 2020-06-16 维安(天津)检测有限公司 一种具有辅助固定支架的原子吸收分光光度计
CN211402123U (zh) 2019-10-30 2020-09-01 株式会社岛津制作所 石墨管定位装置以及石墨炉法原子吸收分光光度计

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014503809A (ja) * 2010-12-07 2014-02-13 パーキンエルマー・ヘルス・サイエンシーズ・インコーポレイテッド 原子吸光装置
JP2020515838A (ja) * 2017-03-27 2020-05-28 シュンク・コーレンストッフテヒニーク・ゲーエムベーハー アトマイズ炉用の管状炉装置

Also Published As

Publication number Publication date
WO2022024505A1 (ja) 2022-02-03
US12392715B2 (en) 2025-08-19
CN116324385A (zh) 2023-06-23
US20230324287A1 (en) 2023-10-12
JPWO2022024505A1 (https=) 2022-02-03
JP7371787B2 (ja) 2023-10-31

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