KR102775113B1 - 액체 샘플 세그먼트를 유지하면서 액체 샘플을 수집하고 원거리를 운반하는 시스템 - Google Patents

액체 샘플 세그먼트를 유지하면서 액체 샘플을 수집하고 원거리를 운반하는 시스템 Download PDF

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KR102775113B1
KR102775113B1 KR1020207029004A KR20207029004A KR102775113B1 KR 102775113 B1 KR102775113 B1 KR 102775113B1 KR 1020207029004 A KR1020207029004 A KR 1020207029004A KR 20207029004 A KR20207029004 A KR 20207029004A KR 102775113 B1 KR102775113 B1 KR 102775113B1
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sample
delivery line
liquid
loop
segment
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KR20200132911A (ko
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다니엘 알. 위에데린
카일 더블류. 울마이어
오스틴 슐츠
제이콥 운너스탈
케빈 위에데린
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엘리멘탈 사이언티픽, 인코포레이티드
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/714—Sample nebulisers for flame burners or plasma burners
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • 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
    • H01J49/105—Ion sources; Ion guns using high-frequency excitation, e.g. microwave excitation, Inductively Coupled Plasma [ICP]
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N2001/002—Devices for supplying or distributing samples to an analysing apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1031—Sampling from special places
    • G01N2001/1037—Sampling from special places from an enclosure (hazardous waste, radioactive)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1445—Overpressure, pressurisation at sampling point
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G01N2030/207—Injection using a sampling valve with metering cavity, e.g. sample loop

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  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
KR1020207029004A 2018-04-10 2019-04-09 액체 샘플 세그먼트를 유지하면서 액체 샘플을 수집하고 원거리를 운반하는 시스템 Active KR102775113B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020257006302A KR20250035025A (ko) 2018-04-10 2019-04-09 액체 샘플 세그먼트를 유지하면서 액체 샘플을 수집하고 원거리를 운반하는 시스템

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862655498P 2018-04-10 2018-04-10
US62/655,498 2018-04-10
US201862693555P 2018-07-03 2018-07-03
US62/693,555 2018-07-03
PCT/US2019/026579 WO2019199825A1 (en) 2018-04-10 2019-04-09 System for collecting liquid samples and transporting over distances while maintaining a liquid sample segment

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020257006302A Division KR20250035025A (ko) 2018-04-10 2019-04-09 액체 샘플 세그먼트를 유지하면서 액체 샘플을 수집하고 원거리를 운반하는 시스템

Publications (2)

Publication Number Publication Date
KR20200132911A KR20200132911A (ko) 2020-11-25
KR102775113B1 true KR102775113B1 (ko) 2025-03-04

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KR1020207029004A Active KR102775113B1 (ko) 2018-04-10 2019-04-09 액체 샘플 세그먼트를 유지하면서 액체 샘플을 수집하고 원거리를 운반하는 시스템
KR1020257006302A Pending KR20250035025A (ko) 2018-04-10 2019-04-09 액체 샘플 세그먼트를 유지하면서 액체 샘플을 수집하고 원거리를 운반하는 시스템

Family Applications After (1)

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KR1020257006302A Pending KR20250035025A (ko) 2018-04-10 2019-04-09 액체 샘플 세그먼트를 유지하면서 액체 샘플을 수집하고 원거리를 운반하는 시스템

Country Status (7)

Country Link
US (2) US11499895B2 (https=)
JP (1) JP7354140B2 (https=)
KR (2) KR102775113B1 (https=)
CN (1) CN111936838B (https=)
DE (1) DE112019001892T5 (https=)
TW (1) TWI859135B (https=)
WO (1) WO2019199825A1 (https=)

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WO2019199825A1 (en) * 2018-04-10 2019-10-17 Wiederin Daniel R System for collecting liquid samples and transporting over distances while maintaining a liquid sample segment
US11927508B1 (en) * 2020-01-21 2024-03-12 Elemental Scientific, Inc. System and method for handling small samples with multiple vacuum configurations
US12360088B2 (en) * 2020-02-21 2025-07-15 Shimadzu Corporation Liquid chromatograph
CN111912694A (zh) * 2020-07-15 2020-11-10 杭州谱育科技发展有限公司 基于在线稀释的液体分析装置及方法
CN114636659A (zh) * 2020-12-16 2022-06-17 深圳市帝迈生物技术有限公司 一种检测组件及检测装置
CN113640364A (zh) * 2021-07-21 2021-11-12 长江存储科技有限责任公司 一种传输方法和装置
CN116429867A (zh) * 2021-12-31 2023-07-14 中核北方核燃料元件有限公司 高纯铪中铁的测定方法
JP2025516038A (ja) 2022-04-27 2025-05-26 エレメンタル・サイエンティフィック・インコーポレイテッド マルチデータ処理スイッチングによるナノ粒子ベースライン及び検出閾値の決定
US12085497B1 (en) 2023-04-12 2024-09-10 Elemental Scientific, Inc. Nanoparticle analysis for ultra-low level concentrations of nanoparticles in fluid samples

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US20030170903A1 (en) 2002-01-25 2003-09-11 Innovadyne Technologies, Inc. High performance, low volume, non-contact liquid dispensing apparatus and method
US20160305917A1 (en) * 2014-02-27 2016-10-20 Elemental Scientific, Inc. System for collecting liquid samples
JP2017506760A (ja) 2014-02-27 2017-03-09 エレメンタル・サイエンティフィック・インコーポレイテッドＥｌｅｍｅｎｔａｌ Ｓｃｉｅｎｔｉｆｉｃ， Ｉｎｃ． 離れた場所から液体サンプルを収集するためのシステム

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WO2019199825A1 (en) * 2018-04-10 2019-10-17 Wiederin Daniel R System for collecting liquid samples and transporting over distances while maintaining a liquid sample segment

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US20030170903A1 (en) 2002-01-25 2003-09-11 Innovadyne Technologies, Inc. High performance, low volume, non-contact liquid dispensing apparatus and method
US20160305917A1 (en) * 2014-02-27 2016-10-20 Elemental Scientific, Inc. System for collecting liquid samples
JP2017506760A (ja) 2014-02-27 2017-03-09 エレメンタル・サイエンティフィック・インコーポレイテッドＥｌｅｍｅｎｔａｌ Ｓｃｉｅｎｔｉｆｉｃ， Ｉｎｃ． 離れた場所から液体サンプルを収集するためのシステム

Also Published As

Publication number Publication date
JP7354140B2 (ja) 2023-10-02
KR20250035025A (ko) 2025-03-11
DE112019001892T5 (de) 2021-02-04
US11499895B2 (en) 2022-11-15
TW202521956A (zh) 2025-06-01
US11761860B2 (en) 2023-09-19
TWI859135B (zh) 2024-10-21
WO2019199825A1 (en) 2019-10-17
TW202011004A (zh) 2020-03-16
CN111936838B (zh) 2024-11-15
US20210131918A1 (en) 2021-05-06
US20230087861A1 (en) 2023-03-23
CN111936838A (zh) 2020-11-13
JP2021521429A (ja) 2021-08-26
KR20200132911A (ko) 2020-11-25

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