MX2015012356A - Dispositivos dispensadores de liquidos y metodos para controlar los mismos. - Google Patents

Dispositivos dispensadores de liquidos y metodos para controlar los mismos.

Info

Publication number
MX2015012356A
MX2015012356A MX2015012356A MX2015012356A MX2015012356A MX 2015012356 A MX2015012356 A MX 2015012356A MX 2015012356 A MX2015012356 A MX 2015012356A MX 2015012356 A MX2015012356 A MX 2015012356A MX 2015012356 A MX2015012356 A MX 2015012356A
Authority
MX
Mexico
Prior art keywords
liquid dispensing
controlling
methods
same
dispensing devices
Prior art date
Application number
MX2015012356A
Other languages
English (en)
Inventor
Allan James Clarke
Frederick Henry Fiesser
Lisong Yang
Colin David Bain
Nikil Kapur
Original Assignee
Glaxosmithkline Ip No 2 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 Glaxosmithkline Ip No 2 Ltd filed Critical Glaxosmithkline Ip No 2 Ltd
Publication of MX2015012356A publication Critical patent/MX2015012356A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • 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
    • B01L3/502753—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 bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • 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
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0652—Sorting or classification of particles or molecules
    • 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
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • 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
    • B01L2200/10—Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
    • 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
    • B01L2200/16—Reagents, handling or storing thereof
    • 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
    • B01L2300/0864—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
    • B01L2300/0861—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
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0688—Valves, specific forms thereof surface tension valves, capillary stop, capillary break
    • 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
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance

Abstract

La presente divulgación proporciona un método para dispensar líquido, y un dispositivo dispensador de líquido; el método y dispositivo incluyen un controlador que tiene un ciclo de expulsión de gotas de fases múltiples almacenado en el mismo; el ciclo de expulsión de gotas de fases múltiples dispensa la gota en dos etapas; ventajosamente, esto proporciona gotas altamente precisas de volúmenes muy pequeños sin la formación de gotas satélite.
MX2015012356A 2013-03-15 2014-03-14 Dispositivos dispensadores de liquidos y metodos para controlar los mismos. MX2015012356A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361790508P 2013-03-15 2013-03-15
PCT/IB2014/059828 WO2014141196A1 (en) 2013-03-15 2014-03-14 Liquid dispensing devices and methods of controlling the same

Publications (1)

Publication Number Publication Date
MX2015012356A true MX2015012356A (es) 2016-02-03

Family

ID=50678232

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015012356A MX2015012356A (es) 2013-03-15 2014-03-14 Dispositivos dispensadores de liquidos y metodos para controlar los mismos.

Country Status (11)

Country Link
US (2) US9416776B2 (es)
EP (1) EP2971762A1 (es)
JP (1) JP2016510103A (es)
KR (1) KR20150128710A (es)
CN (1) CN105008720B (es)
AU (1) AU2014229242B2 (es)
BR (1) BR112015020583A2 (es)
CA (1) CA2905190A1 (es)
MX (1) MX2015012356A (es)
RU (1) RU2015144167A (es)
WO (1) WO2014141196A1 (es)

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CN108699504B (zh) 2015-08-26 2022-04-26 仿真股份有限公司 灌注歧管组件
US9791434B2 (en) * 2015-09-04 2017-10-17 The Florida International University Board Of Trustees Paper microfluidic devices for forensic serology
WO2018017197A1 (en) * 2016-07-18 2018-01-25 Siemens Healthcare Diagnostics Inc. Improved low sample volume urinalysis assay strip, analytical kits, and methods of use related thereto
CA3031474A1 (en) 2016-07-19 2018-01-25 Johnson & Johnson Consumer Inc. Tablets having discontinuous coated regions
US10583089B2 (en) 2016-07-19 2020-03-10 Johnson & Johnson Consumer Inc. Tablets having discontinuous coated regions
JP7122454B2 (ja) 2018-07-30 2022-08-19 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド ビオチンアッセイを実施するためのキット、マイクロ流体デバイス、および方法
CN112673113A (zh) 2018-09-25 2021-04-16 美国西门子医学诊断股份有限公司 用于校正靶标分析物测量中的生物素干扰的多重测定的组合物、试剂盒和方法
CN110688771B (zh) * 2019-10-12 2022-12-02 中北大学 一种基于渗透扩散的片状多层发射药燃烧性能计算方法
CN115397967A (zh) * 2020-04-28 2022-11-25 美国西门子医学诊断股份有限公司 声电泳裂解设备和方法
AU2022254709A1 (en) * 2021-04-08 2023-11-23 Fluid Metering, Inc. Fluid dispensing system

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Also Published As

Publication number Publication date
CN105008720B (zh) 2017-05-17
BR112015020583A2 (pt) 2017-07-18
AU2014229242A1 (en) 2015-08-06
JP2016510103A (ja) 2016-04-04
US20160032909A1 (en) 2016-02-04
AU2014229242B2 (en) 2016-07-14
EP2971762A1 (en) 2016-01-20
US9416776B2 (en) 2016-08-16
CA2905190A1 (en) 2014-09-18
RU2015144167A3 (es) 2018-03-14
KR20150128710A (ko) 2015-11-18
US20160008813A1 (en) 2016-01-14
RU2015144167A (ru) 2017-04-21
CN105008720A (zh) 2015-10-28
WO2014141196A1 (en) 2014-09-18

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