KR20240089782A - 샘플 처리 기기의 세정을 동작 및 모니터링하기 위한 방법, 시스템, 및 컴퓨터 판독 가능 매체 - Google Patents

샘플 처리 기기의 세정을 동작 및 모니터링하기 위한 방법, 시스템, 및 컴퓨터 판독 가능 매체 Download PDF

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Publication number
KR20240089782A
KR20240089782A KR1020247016044A KR20247016044A KR20240089782A KR 20240089782 A KR20240089782 A KR 20240089782A KR 1020247016044 A KR1020247016044 A KR 1020247016044A KR 20247016044 A KR20247016044 A KR 20247016044A KR 20240089782 A KR20240089782 A KR 20240089782A
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South Korea
Prior art keywords
cleaning
sample
carryover
monitoring
flow cell
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Pending
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KR1020247016044A
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English (en)
Korean (ko)
Inventor
리펑 리우
페이 우
리앙 스
린췬 탕
Original Assignee
베크만 컬터 바이오테크놀로지 (쑤저우) 컴퍼니 리미티드
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Publication of KR20240089782A publication Critical patent/KR20240089782A/ko
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1425—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L13/00—Cleaning or rinsing apparatus
    • B01L13/02—Cleaning or rinsing apparatus for receptacle or instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • G01N15/1409—Handling samples, e.g. injecting samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • 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
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • 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
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00613—Quality control
    • G01N35/00623—Quality control of instruments
    • 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
    • G01N35/1004—Cleaning sample transfer devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/141—Preventing contamination, tampering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1026—Recognising analyser failures, e.g. bubbles; Quality control for particle analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • G01N2015/1418—Eliminating clogging of debris

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Cleaning In General (AREA)
KR1020247016044A 2021-10-20 2022-08-17 샘플 처리 기기의 세정을 동작 및 모니터링하기 위한 방법, 시스템, 및 컴퓨터 판독 가능 매체 Pending KR20240089782A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202111223982.7 2021-10-20
CN202111223982.7A CN115990591A (zh) 2021-10-20 2021-10-20 运行和监测样本处理仪的清洗的方法和系统及样本处理仪
PCT/CN2022/113006 WO2023065796A1 (en) 2021-10-20 2022-08-17 Method, system, and computer-readable medium for operating and monitoring the cleaning of sample processing instruments

Publications (1)

Publication Number Publication Date
KR20240089782A true KR20240089782A (ko) 2024-06-20

Family

ID=83151484

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247016044A Pending KR20240089782A (ko) 2021-10-20 2022-08-17 샘플 처리 기기의 세정을 동작 및 모니터링하기 위한 방법, 시스템, 및 컴퓨터 판독 가능 매체

Country Status (8)

Country Link
US (1) US20240418625A1 (https=)
EP (1) EP4419888A1 (https=)
JP (1) JP2024537977A (https=)
KR (1) KR20240089782A (https=)
CN (1) CN115990591A (https=)
AU (1) AU2022370129A1 (https=)
CA (1) CA3234205A1 (https=)
WO (1) WO2023065796A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4551340A2 (en) * 2023-06-09 2025-05-14 Beckman Coulter Biotechnology (Suzhou) Co., Ltd. Method for cleaning sampling pipeline of sample processor, pipeline system for implementing the method, and sample processor
US20250137905A1 (en) * 2023-10-27 2025-05-01 Becton, Dickinson And Company Fluid Supply Systems Having a Flow Control Circuit and Single Fluidic Connection, and Methods of Use Thereof
WO2025188886A1 (en) 2024-03-06 2025-09-12 Beckman Coulter, Inc. Carryover monitor for validation of flow cytometer cleaning cycle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3507325B2 (ja) * 1998-02-26 2004-03-15 ロッシュ ディアグノスティクス ゲゼルシャフト ミット ベシュレンクテル ハフツング 試料分析装置および試料分析方法
JP6085419B2 (ja) * 2012-03-30 2017-02-22 シスメックス株式会社 検体分析装置
US20210217518A1 (en) * 2018-02-06 2021-07-15 Diba Industries, Inc. System and method for providing fluidic performance characteristics to a diagnostic platform
US10828655B2 (en) * 2018-08-07 2020-11-10 Deere & Company Residue detection system
US12025626B2 (en) * 2019-07-25 2024-07-02 Hitachi High-Tech Corporation Specimen analyzer
JP7541751B2 (ja) * 2020-01-22 2024-08-29 シンクサイト株式会社 フローサイトメータ用フローセルおよびフローサイトメータ用フローセルの洗浄方法
CN112452959B (zh) * 2020-09-22 2022-07-01 潍坊嘉腾液压技术有限公司 一种管路清洗装置及清洗方法

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Publication number Publication date
JP2024537977A (ja) 2024-10-18
CA3234205A1 (en) 2023-04-27
CN115990591A (zh) 2023-04-21
AU2022370129A1 (en) 2024-03-07
EP4419888A1 (en) 2024-08-28
US20240418625A1 (en) 2024-12-19
WO2023065796A1 (en) 2023-04-27

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