CA3234205A1 - Method, system, and computer-readable medium for operating and monitoring the cleaning of sample processing instruments - Google Patents

Method, system, and computer-readable medium for operating and monitoring the cleaning of sample processing instruments Download PDF

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Publication number
CA3234205A1
CA3234205A1 CA3234205A CA3234205A CA3234205A1 CA 3234205 A1 CA3234205 A1 CA 3234205A1 CA 3234205 A CA3234205 A CA 3234205A CA 3234205 A CA3234205 A CA 3234205A CA 3234205 A1 CA3234205 A1 CA 3234205A1
Authority
CA
Canada
Prior art keywords
cleaning
sample
carryover
monitoring
flow cell
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
CA3234205A
Other languages
English (en)
French (fr)
Inventor
Lifeng Liu
Fei Wu
Liang Shi
Linqun TANG
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.)
Beckman Coulter Biotechnology Suzhou Co Ltd
Original Assignee
Beckman Coulter Biotechnology Suzhou 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 Beckman Coulter Biotechnology Suzhou Co Ltd filed Critical Beckman Coulter Biotechnology Suzhou Co Ltd
Publication of CA3234205A1 publication Critical patent/CA3234205A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
CA3234205A 2021-10-20 2022-08-17 Method, system, and computer-readable medium for operating and monitoring the cleaning of sample processing instruments Pending CA3234205A1 (en)

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
CA3234205A1 true CA3234205A1 (en) 2023-04-27

Family

ID=83151484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3234205A Pending CA3234205A1 (en) 2021-10-20 2022-08-17 Method, system, and computer-readable medium for operating and monitoring the cleaning of sample processing instruments

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

Also Published As

Publication number Publication date
JP2024537977A (ja) 2024-10-18
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
KR20240089782A (ko) 2024-06-20

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