GB202201074D0 - Liquid handling device for allowing the presence or absence of a volume of liquid to be determined - Google Patents

Liquid handling device for allowing the presence or absence of a volume of liquid to be determined

Info

Publication number
GB202201074D0
GB202201074D0 GBGB2201074.8A GB202201074A GB202201074D0 GB 202201074 D0 GB202201074 D0 GB 202201074D0 GB 202201074 A GB202201074 A GB 202201074A GB 202201074 D0 GB202201074 D0 GB 202201074D0
Authority
GB
United Kingdom
Prior art keywords
liquid
absence
allowing
volume
determined
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.)
Ceased
Application number
GBGB2201074.8A
Other languages
English (en)
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.)
Osler Diagnostics Ltd
Original Assignee
Osler Diagnostics 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 Osler Diagnostics Ltd filed Critical Osler Diagnostics Ltd
Publication of GB202201074D0 publication Critical patent/GB202201074D0/en
Ceased 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
    • B01L3/502746—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 characterised by the means for controlling flow resistance, e.g. flow controllers, baffles or throttle valves
    • 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
    • B01L3/502715—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 characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • 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
    • B01L3/502738—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 characterised by integrated valves
    • 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
    • B01L2200/0605—Metering of fluids
    • 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
    • B01L2200/0621—Control of the sequence of chambers filled or emptied
    • 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
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/087—Ergonomic aspects
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/069—Absorbents; Gels to retain a fluid
    • 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
    • B01L2300/087—Multiple sequential chambers
    • 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
    • B01L2300/168—Specific optical properties, e.g. reflective coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
GBGB2201074.8A 2021-07-29 2022-01-27 Liquid handling device for allowing the presence or absence of a volume of liquid to be determined Ceased GB202201074D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202163227162P 2021-07-29 2021-07-29

Publications (1)

Publication Number Publication Date
GB202201074D0 true GB202201074D0 (en) 2022-03-16

Family

ID=80621142

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2201074.8A Ceased GB202201074D0 (en) 2021-07-29 2022-01-27 Liquid handling device for allowing the presence or absence of a volume of liquid to be determined

Country Status (8)

Country Link
US (1) US20240342716A1 (enExample)
EP (1) EP4377012A1 (enExample)
JP (1) JP2024527090A (enExample)
CN (1) CN118119453A (enExample)
AU (1) AU2022320941A1 (enExample)
CA (1) CA3226596A1 (enExample)
GB (1) GB202201074D0 (enExample)
WO (1) WO2023006988A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025174867A1 (en) * 2024-02-13 2025-08-21 The Regents Of The University Of California Integrated device for collection, processing, stabilization and storage of samples and methods of use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003533681A (ja) * 2000-05-15 2003-11-11 テカン・トレーディング・アクチェンゲゼルシャフト ミクロ流体装置および細胞ベースの分析を実行する方法
US20050249641A1 (en) * 2004-04-08 2005-11-10 Boehringer Ingelheim Microparts Gmbh Microstructured platform and method for manipulating a liquid
US20100093551A1 (en) * 2008-10-09 2010-04-15 Decision Biomarkers, Inc. Liquid Transfer and Filter System
EP3514519B1 (en) * 2009-12-07 2022-02-09 Meso Scale Technologies, LLC. Assay cartridges

Also Published As

Publication number Publication date
CN118119453A (zh) 2024-05-31
JP2024527090A (ja) 2024-07-19
CA3226596A1 (en) 2023-02-02
WO2023006988A1 (en) 2023-02-02
AU2022320941A1 (en) 2024-02-29
US20240342716A1 (en) 2024-10-17
EP4377012A1 (en) 2024-06-05

Similar Documents

Publication Publication Date Title
IL271229A (en) Methods and devices for treating the liquid and supplying the liquid to the eye
WO2015178592A3 (ko) 액체용기용 정량 토출장치
PH12016500837A1 (en) Flexible containers having flexible valves
EP3321229A4 (en) FLUID HANDLING DEVICE FOR LIQUID HYDROGEN
GB2538730B (en) Detecting the presence of liquid in a pressurised gas pipeline
GB201213073D0 (en) Microneelde-based devices and methods for the removal of fluid from a body
DK3500518T3 (en) System for transporting and storing a liquid and for transporting said liquid from the container to a destination outside of the container
ZA201708502B (en) Container for storing a liquid and use thereof
ZA201901634B (en) Connector for a medical package containing a liquid
PT4056962T (pt) Recipiente de gás pressurizado com dispositivo eletrónico de cálculo e exibição atualizada da autonomia de gás
GB201904882D0 (en) Fluid vessel closure device
HUE065680T2 (hu) Eszköz és eljárás csõ szemcsés anyaggal történõ feltöltésére
PL3551772T3 (pl) Sposób obsługi kadzi żużlowej oraz zastosowanie mleka z cząstkami wapnia do wyłożenia wewnętrznej ściany kadzi żużlowej
PL3746392T3 (pl) Urządzenie podnoszące składające się z obudowy umożliwiającej łatwy dostęp do wnętrza urządzenia podnoszącego
GB201305613D0 (en) A device for the passage of a volume of fluid
PT3564563T (pt) Ispositivo de sustentação que pode ser fixado a uma parede para suster um tubo
GB202118922D0 (en) Liquid handling device
TWI561452B (en) Cassette body capable of reducing liquid turbulence when soaking into a liquid
PL2997213T3 (pl) Pojemnik oraz sposób aktywowania przyrządu napędowego pojemnika
PT3669981T (pt) Recipiente de armazenamento à prova de pressão contendo um líquido
GB201404991D0 (en) Device to generate a liquid containing gases
PT3532329T (pt) Dispositivo para evitar fratura de um recipiente com líquido expansível
GB202118921D0 (en) Liquid handling device
EP3551141C0 (de) Vorrichtung zum externen aufbringen einer lokalen druckkraft unterhalb des rippenbogens eines patienten zur verkleinerung des magenvolumens
GB202309793D0 (en) Liquid handling device

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)