AU2195699A - Mixing method - Google Patents

Mixing method

Info

Publication number
AU2195699A
AU2195699A AU21956/99A AU2195699A AU2195699A AU 2195699 A AU2195699 A AU 2195699A AU 21956/99 A AU21956/99 A AU 21956/99A AU 2195699 A AU2195699 A AU 2195699A AU 2195699 A AU2195699 A AU 2195699A
Authority
AU
Australia
Prior art keywords
walls
mixing
liquid layer
motion
mixing method
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.)
Abandoned
Application number
AU21956/99A
Other languages
English (en)
Inventor
Lars Jansson
Bertil Nilsson
Per Olsson
Johnny Svensson
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.)
Hemocue AB
Original Assignee
Hemocue AB
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 Hemocue AB filed Critical Hemocue AB
Publication of AU2195699A publication Critical patent/AU2195699A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/03—Cuvette constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • 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
    • B01L3/50273—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 or forces applied to move the 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • 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
    • B01L2300/0825—Test strips
    • 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
    • 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
    • B01L2400/0457—Moving fluids with specific forces or mechanical means specific forces passive flow or gravitation
    • 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
    • G01N21/03—Cuvette constructions
    • G01N2021/0325—Cells for testing reactions, e.g. containing reagents
    • 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
    • G01N21/03—Cuvette constructions
    • G01N2021/0325—Cells for testing reactions, e.g. containing reagents
    • G01N2021/0328—Arrangement of two or more cells having different functions for the measurement of reactions
    • 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
    • G01N21/03—Cuvette constructions
    • G01N2021/0346—Capillary cells; Microcells
    • 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
    • G01N21/11—Filling or emptying of cuvettes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/827—Lectins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AU21956/99A 1998-01-14 1999-01-14 Mixing method Abandoned AU2195699A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9800070A SE9800070D0 (sv) 1998-01-14 1998-01-14 Blandningsmetod
SE9800070 1998-01-14
PCT/SE1999/000046 WO1999036765A1 (en) 1998-01-14 1999-01-14 Mixing method

Publications (1)

Publication Number Publication Date
AU2195699A true AU2195699A (en) 1999-08-02

Family

ID=20409855

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21956/99A Abandoned AU2195699A (en) 1998-01-14 1999-01-14 Mixing method

Country Status (11)

Country Link
US (1) US6468807B1 (US07585860-20090908-C00162.png)
EP (1) EP1055112B1 (US07585860-20090908-C00162.png)
JP (2) JP4502504B2 (US07585860-20090908-C00162.png)
CN (1) CN1130558C (US07585860-20090908-C00162.png)
AT (1) ATE386930T1 (US07585860-20090908-C00162.png)
AU (1) AU2195699A (US07585860-20090908-C00162.png)
DE (1) DE69938170T2 (US07585860-20090908-C00162.png)
DK (1) DK1055112T3 (US07585860-20090908-C00162.png)
ES (1) ES2299239T3 (US07585860-20090908-C00162.png)
SE (1) SE9800070D0 (US07585860-20090908-C00162.png)
WO (1) WO1999036765A1 (US07585860-20090908-C00162.png)

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JP3621617B2 (ja) * 2000-01-21 2005-02-16 ブラザー工業株式会社 グルコース濃度測定用のキャピラリー装置、グルコース濃度の非侵襲的モニター方法及び血糖値の非侵襲的モニター方法
US7029628B2 (en) 2000-12-28 2006-04-18 Stat-Chem Inc. Portable co-oximeter
CA2523124A1 (en) * 2003-03-20 2004-10-07 Gary D. Niehaus Self-contained assay device for rapid detection of biohazardous agents
ES2643836T3 (es) 2004-04-07 2017-11-24 Abbott Laboratories Cámara desechable para analizar fluidos biológicos
SE528697C2 (sv) * 2005-03-11 2007-01-30 Hemocue Ab Volymetrisk bestämning av antalet vita blodkroppar i ett blodprov
SE529643C3 (sv) * 2005-07-08 2007-11-06 Hemocue Ab En kuvett och en metod och ett verktyg för tillverkning därav
US7731901B2 (en) 2005-10-19 2010-06-08 Abbott Laboratories Apparatus and method for performing counts within a biologic fluid sample
US7763453B2 (en) 2005-11-30 2010-07-27 Micronics, Inc. Microfluidic mixing and analytic apparatus
US9056291B2 (en) 2005-11-30 2015-06-16 Micronics, Inc. Microfluidic reactor system
EP2041573B1 (en) * 2006-06-23 2019-09-04 PerkinElmer Health Sciences, Inc. Methods and devices for microfluidic point-of-care immunoassays
EP2056109B1 (en) 2006-08-21 2011-06-15 Panasonic Corporation Measuring device, measuring apparatus measuring method
CA2720068C (en) * 2008-04-02 2013-11-19 Abbott Point Of Care, Inc. Virtual separation of bound and free label in a ligand assay for performing immunoassays of biological fluids, including whole blood
US7947492B2 (en) * 2008-08-20 2011-05-24 Northeastern Ohio Universities College Of Medicine Device improving the detection of a ligand
JP5551763B2 (ja) 2009-04-23 2014-07-16 コーニンクレッカ フィリップス エヌ ヴェ ゼロデッドボリュームを有するミキサ
CN106110923A (zh) 2009-12-18 2016-11-16 艾博特健康公司 生物流体样本分析卡盒
CN102740976B (zh) 2010-01-29 2016-04-20 精密公司 取样-应答微流体盒
US10114020B2 (en) 2010-10-11 2018-10-30 Mbio Diagnostics, Inc. System and device for analyzing a fluidic sample
CN103282123B (zh) 2010-12-30 2015-05-06 艾博特健康公司 带有样品处理区和分析室区的生物液体分析卡式盒
US9157903B2 (en) * 2011-02-25 2015-10-13 Honeywell International Inc. Microfluidic separation of plasma for colormetric assay
CN103890590B (zh) 2011-08-24 2016-03-09 艾博特健康公司 生物流体样品分析盒
EP2802417B1 (en) 2012-01-09 2019-05-15 Micronics, Inc. Microfluidic reactor system
EP2911791A4 (en) 2012-10-29 2016-11-02 Mbio Diagnostics Inc SYSTEM FOR IDENTIFYING BIOLOGICAL PARTICLES, CARTRIDGE AND ASSOCIATED METHODS
KR20150097764A (ko) 2012-12-21 2015-08-26 마이크로닉스 인코포레이티드. 휴대형 형광 검출 시스템 및 미량분석 카트리지
WO2014100732A1 (en) 2012-12-21 2014-06-26 Micronics, Inc. Fluidic circuits and related manufacturing methods
EP3549674B1 (en) 2012-12-21 2020-08-12 PerkinElmer Health Sciences, Inc. Low elasticity films for microfluidic use
US10386377B2 (en) 2013-05-07 2019-08-20 Micronics, Inc. Microfluidic devices and methods for performing serum separation and blood cross-matching
WO2014182831A1 (en) 2013-05-07 2014-11-13 Micronics, Inc. Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions
WO2014182847A1 (en) 2013-05-07 2014-11-13 Micronics, Inc. Device for preparation and analysis of nucleic acids
GB2555403B (en) * 2016-10-24 2021-03-24 Entia Ltd A Cuvette
GB2607337A (en) 2021-06-04 2022-12-07 Entia Ltd A cuvette
GB2616668A (en) 2022-03-18 2023-09-20 Entia Ltd A method of obtaining an image of a biological sample in a cuvette
GB2616667A (en) 2022-03-18 2023-09-20 Entia Ltd A composition for coating a cuvette and a method of making a composition for coating a cuvette
GB2616840A (en) 2022-03-18 2023-09-27 Entia Ltd A cuvette for analysing biological samples

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DE3650524T2 (de) * 1985-09-30 1996-11-21 Molecular Devices Corp Photometrisches Vielortmesssystem mit einer Quelle
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Also Published As

Publication number Publication date
JP4502504B2 (ja) 2010-07-14
JP2002509247A (ja) 2002-03-26
DE69938170T2 (de) 2009-02-26
CN1288517A (zh) 2001-03-21
DK1055112T3 (da) 2008-04-14
CN1130558C (zh) 2003-12-10
ATE386930T1 (de) 2008-03-15
EP1055112A1 (en) 2000-11-29
DE69938170D1 (de) 2008-04-03
WO1999036765A1 (en) 1999-07-22
ES2299239T3 (es) 2008-05-16
JP2009053201A (ja) 2009-03-12
US6468807B1 (en) 2002-10-22
EP1055112B1 (en) 2008-02-20
SE9800070D0 (sv) 1998-01-14
JP4491032B2 (ja) 2010-06-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase