CA3216530A1 - Capuchons pour dispositifs de dosage - Google Patents

Capuchons pour dispositifs de dosage Download PDF

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Publication number
CA3216530A1
CA3216530A1 CA3216530A CA3216530A CA3216530A1 CA 3216530 A1 CA3216530 A1 CA 3216530A1 CA 3216530 A CA3216530 A CA 3216530A CA 3216530 A CA3216530 A CA 3216530A CA 3216530 A1 CA3216530 A1 CA 3216530A1
Authority
CA
Canada
Prior art keywords
platform
row
outlet
well
assay device
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
CA3216530A
Other languages
English (en)
Inventor
Kapil Mahakalkar
Kenneth Chung
Jesse Lu
Edgar Gutierrez
Yi Zhang
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.)
Plexium Inc
Original Assignee
Plexium Inc
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 Plexium Inc filed Critical Plexium Inc
Publication of CA3216530A1 publication Critical patent/CA3216530A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Rigid containers without fluid transport within
    • B01L3/5085—Rigid containers without fluid transport within for multiple samples, e.g. microtitration plates
    • B01L3/50853—Rigid containers without fluid transport within for multiple samples, e.g. microtitration plates with covers or lids
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0642—Filling fluids into wells by specific techniques
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0887—Laminated structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0893—Geometry, shape and general structure having a very large number of wells, microfabricated wells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • B01L2300/165—Specific details about hydrophobic, oleophobic surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

L'invention concerne un dispositif de dosage comprenant un composant de dispositif de dosage et un capuchon amovible biocompatible fixé au composant de dispositif de dosage. Une surface supérieure du composant de dispositif de dosage comprend au moins une rangée ayant une pluralité de puits. Chaque puits est défini par un fond de puits, un diamètre de puits et une hauteur de puits. La surface supérieure du composant de dispositif de dosage comprend la surface supérieure de la pluralité de puits. Une plate-forme ayant une surface supérieure s'étend de chaque côté de la ou des rangées et se termine au niveau des extrémités proximale et distale du composant de dispositif de dosage. Chacune de la ou des rangées est évidée à partir de la surface supérieure de la plate-forme, définissant ainsi un évidement qui repose au-dessous de la partie supérieure de la plate-forme. Le fond de l'évidement comprend la surface supérieure du composant de dispositif de dosage.
CA3216530A 2021-04-16 2021-04-16 Capuchons pour dispositifs de dosage Pending CA3216530A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2021/027762 WO2022220843A1 (fr) 2021-04-16 2021-04-16 Capuchons pour dispositifs de dosage

Publications (1)

Publication Number Publication Date
CA3216530A1 true CA3216530A1 (fr) 2022-10-20

Family

ID=83640927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3216530A Pending CA3216530A1 (fr) 2021-04-16 2021-04-16 Capuchons pour dispositifs de dosage

Country Status (7)

Country Link
EP (1) EP4323566A4 (fr)
JP (2) JP7789801B2 (fr)
KR (1) KR20240012371A (fr)
CN (1) CN117355640A (fr)
CA (1) CA3216530A1 (fr)
IL (1) IL307619A (fr)
WO (1) WO2022220843A1 (fr)

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1465730B1 (fr) * 2002-01-17 2011-03-09 University College Cork - National University of Ireland, Cork Dispositif et procede de test pour realiser un criblage chimique ou biologique
GB0321158D0 (en) * 2003-09-10 2003-10-08 Central Research Lab Ltd Apparatus and method for handling cells,embryos or oocytes
US20110183312A1 (en) * 2008-08-29 2011-07-28 Peking University Microfluidic chip for accurately controllable cell culture
CN101947124B (zh) * 2010-06-25 2012-07-04 博奥生物有限公司 一种集成式微流控芯片装置及其使用方法
CN102277294B (zh) 2011-08-03 2013-04-17 浙江大学 一种用于数字核酸扩增的高密度阵列芯片装置
CN114891871A (zh) * 2012-08-14 2022-08-12 10X基因组学有限公司 微胶囊组合物及方法
JP6311609B2 (ja) 2012-10-17 2018-04-18 コニカミノルタ株式会社 希少細胞の回収方法および検出方法
JP2014219261A (ja) 2013-05-08 2014-11-20 コニカミノルタ株式会社 マイクロチャンバーチップの製造方法
JP6763127B2 (ja) 2015-10-07 2020-09-30 凸版印刷株式会社 マイクロウェルアレイ、マイクロ流体デバイス、マイクロウェルアレイのウェル内に水性液体を封入する方法及びマイクロウェルアレイの製造方法
ES2615512B1 (es) * 2015-11-06 2018-03-15 Universidad De Zaragoza Dispositivo y sistema microfluídico para el estudio de cultivos celulares
EP3907295A1 (fr) * 2015-12-01 2021-11-10 Illumina, Inc. Procédé de compartimentation de reactions individuelles dans une ligne ou matrix de microcavités
US20170182493A1 (en) * 2015-12-28 2017-06-29 QIAGEN Waltham Thin-film flowcells
JP6965272B2 (ja) * 2016-04-22 2021-11-10 パーデュー・リサーチ・ファウンデーションPurdue Research Foundation 高スループット粒子捕捉および分析
JP6821947B2 (ja) 2016-04-28 2021-01-27 凸版印刷株式会社 粒子の収容方法、及び、粒子の封入方法
CN106256436B (zh) * 2016-07-29 2018-09-14 浙江大学 气体间隔式防液滴蒸发的微流控芯片装置及方法
ES2891349T3 (es) 2016-12-13 2022-01-27 Eiken Chemical Microchip
CN110312923A (zh) 2017-03-14 2019-10-08 凸版印刷株式会社 解析设备、解析试剂盒及解析系统
US11084037B2 (en) * 2017-09-25 2021-08-10 Plexium, Inc. Oligonucleotide encoded chemical libraries
EP3536402A1 (fr) * 2018-03-09 2019-09-11 Ibidi Gmbh Chambre d'essai
DE102018111834A1 (de) 2018-05-16 2019-11-21 Mildendo Gesellschaft für mikrofluidische Systeme mbH Mikrofluidische Vorrichtung und Verfahren zur Nutzung derselben zur Trennung, Aufreinigung und Konzentration von Komponenten von fluidischen Medien,
CN208684959U (zh) * 2018-05-24 2019-04-02 杭州霆科生物科技有限公司 一种核酸扩增检测微流控芯片
CN112020551B (zh) * 2019-03-29 2022-11-25 京东方科技集团股份有限公司 检测芯片及其使用方法、反应系统

Also Published As

Publication number Publication date
JP7789801B2 (ja) 2025-12-22
JP2024517400A (ja) 2024-04-22
IL307619A (en) 2023-12-01
CN117355640A (zh) 2024-01-05
KR20240012371A (ko) 2024-01-29
JP2026053408A (ja) 2026-03-25
WO2022220843A1 (fr) 2022-10-20
EP4323566A4 (fr) 2024-12-18
EP4323566A1 (fr) 2024-02-21

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