EP4471829A4 - Flugzeitmassenspektrometer - Google Patents

Flugzeitmassenspektrometer

Info

Publication number
EP4471829A4
EP4471829A4 EP23887145.3A EP23887145A EP4471829A4 EP 4471829 A4 EP4471829 A4 EP 4471829A4 EP 23887145 A EP23887145 A EP 23887145A EP 4471829 A4 EP4471829 A4 EP 4471829A4
Authority
EP
European Patent Office
Prior art keywords
time
mass spectrometer
flight mass
flight
spectrometer
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
EP23887145.3A
Other languages
English (en)
French (fr)
Other versions
EP4471829A1 (de
Inventor
Yu Zhang
Shuo ZHANG
Ming Zheng
Shuanghong XIANG
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.)
Zhejiang Digena Diagnosis Technology Co Ltd
Original Assignee
Zhejiang Digena Diagnosis Technology Co Ltd
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 Zhejiang Digena Diagnosis Technology Co Ltd filed Critical Zhejiang Digena Diagnosis Technology Co Ltd
Publication of EP4471829A1 publication Critical patent/EP4471829A1/de
Publication of EP4471829A4 publication Critical patent/EP4471829A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0409—Sample holders or containers
    • H01J49/0413—Sample holders or containers for automated handling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/161—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission using photoionisation, e.g. by laser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/24—Vacuum systems, e.g. maintaining desired pressures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/40—Time-of-flight spectrometers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
EP23887145.3A 2023-04-21 2023-09-28 Flugzeitmassenspektrometer Pending EP4471829A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202310435298.8A CN116153761B (zh) 2023-04-21 2023-04-21 飞行时间质谱仪
PCT/CN2023/122752 WO2024216868A1 (zh) 2023-04-21 2023-09-28 飞行时间质谱仪

Publications (2)

Publication Number Publication Date
EP4471829A1 EP4471829A1 (de) 2024-12-04
EP4471829A4 true EP4471829A4 (de) 2025-04-16

Family

ID=86341114

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23887145.3A Pending EP4471829A4 (de) 2023-04-21 2023-09-28 Flugzeitmassenspektrometer

Country Status (5)

Country Link
EP (1) EP4471829A4 (de)
JP (1) JP7448277B1 (de)
KR (1) KR102923386B1 (de)
CN (1) CN116153761B (de)
WO (1) WO2024216868A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113745091A (zh) * 2021-09-15 2021-12-03 深圳泰莱生物科技有限公司 一种质谱装置的控制系统及方法
CN116153761B (zh) * 2023-04-21 2023-07-11 浙江迪谱诊断技术有限公司 飞行时间质谱仪
GB202318218D0 (en) * 2023-11-29 2024-01-10 Thermo Fisher Scient Bremen Gmbh Analytical instrument

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JP2006126013A (ja) * 2004-10-28 2006-05-18 Shimadzu Corp プロテオーム解析装置
US8053247B2 (en) * 2006-10-11 2011-11-08 Phynexus, Inc. Method and device for preparing an analyte for analysis by mass spectrometry
CN109712863A (zh) * 2019-02-26 2019-05-03 安图实验仪器(郑州)有限公司 适于激光解析电离飞行时间质谱仪的真空交互系统
CN211238162U (zh) * 2020-03-12 2020-08-11 厦门汉可真空仪器有限公司 一种小型基质辅助激光解析直线式飞行时间质谱仪
CN113745091A (zh) * 2021-09-15 2021-12-03 深圳泰莱生物科技有限公司 一种质谱装置的控制系统及方法

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AU2003226331A1 (en) * 2002-04-10 2003-10-27 Johns Hopkins University Miniaturized sample scanning mass analyzer
GB2390935A (en) * 2002-07-16 2004-01-21 Anatoli Nicolai Verentchikov Time-nested mass analysis using a TOF-TOF tandem mass spectrometer
KR20040034252A (ko) * 2002-10-21 2004-04-28 삼성전자주식회사 매질 보조 레이저 탈착 여기 비행시간 질량분석기
JP2005025946A (ja) * 2003-06-30 2005-01-27 Mitsubishi Heavy Ind Ltd 飛行時間型質量分析装置
GB0624679D0 (en) * 2006-12-11 2007-01-17 Shimadzu Corp A time-of-flight mass spectrometer and a method of analysing ions in a time-of-flight mass spectrometer
JP2011511929A (ja) * 2007-10-10 2011-04-14 エム ケー エス インストルメンツ インコーポレーテッド 四重極または飛行時間型質量分光計を用いた化学イオン化反応または陽子移動反応質量分光分析
CN101465261A (zh) * 2009-01-09 2009-06-24 厦门大学 一种高功率密度激光溅射电离飞行时间质谱仪及其应用
JP2013105737A (ja) * 2011-11-14 2013-05-30 Laser-Spectra Kk 顕微レーザー質量分析装置
CN102492603B (zh) * 2011-11-22 2013-05-01 马庆伟 一种用于提取核酸和质谱点样的自动化仪器
CN104267138A (zh) * 2014-10-13 2015-01-07 中国药科大学 新型平面色谱点样仪
KR101786950B1 (ko) * 2014-12-30 2017-10-19 한국기초과학지원연구원 비행시간 질량분석기
CN105304457B (zh) * 2015-09-25 2017-03-29 中国工程物理研究院核物理与化学研究所 一种直线式飞行时间质谱仪
CN107144360B (zh) * 2017-04-28 2019-08-02 中国科学院化学研究所 低电压弱场加速离子成像式小型光解碎片平动速度谱仪
CN107658205B (zh) * 2017-09-29 2024-05-24 珠海美华医疗科技有限公司 一种maldi用光路及高压电场施加装置及质谱仪
US10665444B2 (en) * 2018-02-13 2020-05-26 BIOMéRIEUX, INC. Sample handling systems, mass spectrometers and related methods
WO2019229460A1 (en) * 2018-05-31 2019-12-05 Micromass Uk Limited Bench-top time of flight mass spectrometer
CN109444249B (zh) * 2018-11-23 2024-10-15 广州禾信康源医疗科技有限公司 用于真空仪器的真空进换样装置
CN209216917U (zh) * 2018-11-23 2019-08-06 暨南大学 具有质谱样品快速干燥功能的质谱仪
CN109545647B (zh) * 2018-11-23 2024-07-12 暨南大学 具有质谱样品快速干燥功能的质谱仪及质谱分析方法
CN209312715U (zh) * 2019-01-28 2019-08-27 安图实验仪器(郑州)有限公司 适于基质辅助激光解析电离飞行时间质谱仪的光路系统
CN109712862A (zh) * 2019-01-28 2019-05-03 安图实验仪器(郑州)有限公司 适于基质辅助激光解析电离飞行时间质谱仪的光路系统
CN210964039U (zh) * 2019-11-04 2020-07-10 四川阿尔法能源装备有限公司 一种用于放射化学的全自动固相萃取装置
CN112103170B (zh) * 2020-09-08 2024-06-18 珠海美华医疗科技有限公司 舱门气压调整装置
CN214672498U (zh) * 2021-06-04 2021-11-09 深圳泰莱生物科技有限公司 一种高效稳定的电弧离子源
CN113745090A (zh) * 2021-09-15 2021-12-03 深圳泰莱生物科技有限公司 一种质谱装置的处理分析系统及方法
CN113725065A (zh) * 2021-09-15 2021-11-30 深圳泰莱生物科技有限公司 一种生化小分子飞行时间质谱系统
CN217544536U (zh) * 2022-04-29 2022-10-04 厦门金诺花生物技术有限公司 一种基质辅助激光解析电离离子源
CN115206770A (zh) * 2022-05-31 2022-10-18 华南师范大学 用于固体药品质谱分析的激光软电离离子源及其控制方法
CN116153761B (zh) * 2023-04-21 2023-07-11 浙江迪谱诊断技术有限公司 飞行时间质谱仪

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126013A (ja) * 2004-10-28 2006-05-18 Shimadzu Corp プロテオーム解析装置
US8053247B2 (en) * 2006-10-11 2011-11-08 Phynexus, Inc. Method and device for preparing an analyte for analysis by mass spectrometry
CN109712863A (zh) * 2019-02-26 2019-05-03 安图实验仪器(郑州)有限公司 适于激光解析电离飞行时间质谱仪的真空交互系统
CN211238162U (zh) * 2020-03-12 2020-08-11 厦门汉可真空仪器有限公司 一种小型基质辅助激光解析直线式飞行时间质谱仪
CN113745091A (zh) * 2021-09-15 2021-12-03 深圳泰莱生物科技有限公司 一种质谱装置的控制系统及方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024216868A1 *

Also Published As

Publication number Publication date
JP7448277B1 (ja) 2024-03-12
JP2024155715A (ja) 2024-10-31
CN116153761A (zh) 2023-05-23
EP4471829A1 (de) 2024-12-04
KR20240156446A (ko) 2024-10-29
WO2024216868A1 (zh) 2024-10-24
CN116153761B (zh) 2023-07-11
KR102923386B1 (ko) 2026-02-05

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