SE9800070D0 - Blandningsmetod - Google Patents

Blandningsmetod

Info

Publication number
SE9800070D0
SE9800070D0 SE9800070A SE9800070A SE9800070D0 SE 9800070 D0 SE9800070 D0 SE 9800070D0 SE 9800070 A SE9800070 A SE 9800070A SE 9800070 A SE9800070 A SE 9800070A SE 9800070 D0 SE9800070 D0 SE 9800070D0
Authority
SE
Sweden
Prior art keywords
walls
mixing
liquid layer
motion
mixing method
Prior art date
Application number
SE9800070A
Other languages
English (en)
Swedish (sv)
Inventor
Johnny Svensson
Bertil Nilsson
Per Olsson
Lars Jansson
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
Priority to SE9800070A priority Critical patent/SE9800070D0/xx
Publication of SE9800070D0 publication Critical patent/SE9800070D0/xx
Priority to JP2000540426A priority patent/JP4502504B2/ja
Priority to AU21956/99A priority patent/AU2195699A/en
Priority to ES99902025T priority patent/ES2299239T3/es
Priority to PCT/SE1999/000046 priority patent/WO1999036765A1/en
Priority to CN99802180A priority patent/CN1130558C/zh
Priority to EP99902025A priority patent/EP1055112B1/en
Priority to DK99902025T priority patent/DK1055112T3/da
Priority to DE69938170T priority patent/DE69938170T2/de
Priority to AT99902025T priority patent/ATE386930T1/de
Priority to US09/612,273 priority patent/US6468807B1/en
Priority to JP2008249582A priority patent/JP4491032B2/ja

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)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Clinical Laboratory Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Processing Of Solid Wastes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SE9800070A 1998-01-14 1998-01-14 Blandningsmetod SE9800070D0 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9800070A SE9800070D0 (sv) 1998-01-14 1998-01-14 Blandningsmetod
AT99902025T ATE386930T1 (de) 1998-01-14 1999-01-14 Mischverfahren
PCT/SE1999/000046 WO1999036765A1 (en) 1998-01-14 1999-01-14 Mixing method
AU21956/99A AU2195699A (en) 1998-01-14 1999-01-14 Mixing method
ES99902025T ES2299239T3 (es) 1998-01-14 1999-01-14 Metodo de mezcla.
JP2000540426A JP4502504B2 (ja) 1998-01-14 1999-01-14 混合方法
CN99802180A CN1130558C (zh) 1998-01-14 1999-01-14 混合方法
EP99902025A EP1055112B1 (en) 1998-01-14 1999-01-14 Mixing method
DK99902025T DK1055112T3 (da) 1998-01-14 1999-01-14 Fremgangsmåde til en blanding
DE69938170T DE69938170T2 (de) 1998-01-14 1999-01-14 Mischverfahren
US09/612,273 US6468807B1 (en) 1998-01-14 2000-07-07 Mixing method
JP2008249582A JP4491032B2 (ja) 1998-01-14 2008-09-29 混合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800070A SE9800070D0 (sv) 1998-01-14 1998-01-14 Blandningsmetod

Publications (1)

Publication Number Publication Date
SE9800070D0 true SE9800070D0 (sv) 1998-01-14

Family

ID=20409855

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800070A SE9800070D0 (sv) 1998-01-14 1998-01-14 Blandningsmetod

Country Status (11)

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

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933458B4 (de) * 1999-07-15 2015-08-20 Eppendorf Ag Einrichtungen und Systeme zum Handhaben von Flüssigkeitsproben
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
CN1957254B (zh) 2004-04-07 2012-01-25 沃德劳有限合伙公司 用于分析生物流体的可置换腔
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
WO2008002462A2 (en) * 2006-06-23 2008-01-03 Micronics, Inc. Methods and devices for microfluidic point-of-care immunoassays
US9056291B2 (en) 2005-11-30 2015-06-16 Micronics, Inc. Microfluidic reactor system
EP2056109B1 (en) 2006-08-21 2011-06-15 Panasonic Corporation Measuring device, measuring apparatus measuring method
WO2009124186A1 (en) * 2008-04-02 2009-10-08 Abbott Point Of Care, Inc. Self-calibrating gradient dilution in a constituent assay and gradient dilution apparatus performed in a thin film sample
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
EP2512647A2 (en) 2009-12-18 2012-10-24 Abbott Point Of Care, Inc. Biologic fluid analysis cartridge
WO2011094577A2 (en) 2010-01-29 2011-08-04 Micronics, Inc. Sample-to-answer microfluidic cartridge
US10114020B2 (en) 2010-10-11 2018-10-30 Mbio Diagnostics, Inc. System and device for analyzing a fluidic sample
EP2658653B1 (en) 2010-12-30 2015-03-04 Abbott Point Of Care, Inc. Biologic fluid analysis cartridge with sample handling portion and analysis chamber portion
US9157903B2 (en) * 2011-02-25 2015-10-13 Honeywell International Inc. Microfluidic separation of plasma for colormetric assay
WO2013028980A1 (en) 2011-08-24 2013-02-28 Abbott Point Of Care, Inc. Biologic fluid sample analysis cartridge
KR102090934B1 (ko) 2012-01-09 2020-03-19 퍼킨엘머 헬스 사이언시즈, 아이엔씨. 마이크로유체 반응기 시스템
US9739714B2 (en) 2012-10-29 2017-08-22 Mbio Diagnostics, Inc. Particle identification system, cartridge and associated methods
JP6498125B2 (ja) 2012-12-21 2019-04-10 マイクロニクス， インコーポレイテッド 流体回路および関連する製造方法
KR20150097764A (ko) 2012-12-21 2015-08-26 마이크로닉스 인코포레이티드. 휴대형 형광 검출 시스템 및 미량분석 카트리지
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
JP6484222B2 (ja) 2013-05-07 2019-03-13 マイクロニクス， インコーポレイテッド 核酸の調製および分析のためのデバイス
AU2014262710B2 (en) 2013-05-07 2019-09-12 Revvity Health Sciences, Inc. Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions
GB2555403B (en) * 2016-10-24 2021-03-24 Entia Ltd A Cuvette
EP3669178B1 (en) 2017-08-17 2023-07-19 Abbott Point Of Care Inc Systems for performing optical and electrochemical assays
US11067526B2 (en) 2017-08-17 2021-07-20 Abbott Point Of Care Inc. Devices, systems, and methods for performing optical and electrochemical assays
GB2607337B (en) 2021-06-04 2025-04-02 Entia Ltd A cuvette
GB2616840A (en) 2022-03-18 2023-09-27 Entia Ltd A cuvette for analysing biological samples
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
GB2616668A (en) 2022-03-18 2023-09-20 Entia Ltd A method of obtaining an image of a biological sample in a cuvette

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE107783C (enExample)
US3898982A (en) * 1972-11-13 1975-08-12 Jintan Terumo Co Capillary tube for blood examination
DD107783A1 (enExample) * 1973-12-03 1974-08-12
JPS51114767A (en) * 1975-03-31 1976-10-08 Fujirebio Inc Vibrator
SE399768B (sv) * 1975-09-29 1978-02-27 Lilja Jan E Kyvett for provtagning, blandning av, provet med ett reagensmedel och direkt utforande av, serskilt optisk, analys av det med reagensmedlet blandade provet
DE2966763D1 (de) * 1979-10-16 1984-04-12 Stocker Winfried Microanalytic device
EP0075605B1 (de) * 1981-09-25 1987-01-21 Winfried Dr. med. Stöcker Vorrichtung für photometrische Analysen
SE452512B (sv) * 1984-09-11 1987-11-30 Biolabimex Ab Forfarande for minskning av de elektrostatiska krafterna, t ex ytspenning, i en vetska , i synnerhet blod eller blodlosning
US4756884A (en) * 1985-08-05 1988-07-12 Biotrack, Inc. Capillary flow device
DE3650524T2 (de) * 1985-09-30 1996-11-21 Molecular Devices Corp Photometrisches Vielortmesssystem mit einer Quelle
SE8601528D0 (sv) 1986-04-07 1986-04-07 Leo Ab Mixing apparatus and method
US4849340A (en) * 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
CA1315181C (en) * 1987-04-13 1993-03-30 Joel M. Blatt Test strip device with volume metering capillary gap
JPH0217426A (ja) * 1988-07-05 1990-01-22 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 液体試料用の分析セル
US5286454A (en) * 1989-04-26 1994-02-15 Nilsson Sven Erik Cuvette
JP2832117B2 (ja) * 1991-11-29 1998-12-02 キヤノン株式会社 サンプル測定デバイス及びサンプル測定システム
SE504193C2 (sv) 1995-04-21 1996-12-02 Hemocue Ab Kapillär mikrokyvett
US6001307A (en) * 1996-04-26 1999-12-14 Kyoto Daiichi Kagaku Co., Ltd. Device for analyzing a sample

Also Published As

Publication number Publication date
CN1288517A (zh) 2001-03-21
EP1055112A1 (en) 2000-11-29
JP2002509247A (ja) 2002-03-26
DE69938170T2 (de) 2009-02-26
DK1055112T3 (da) 2008-04-14
CN1130558C (zh) 2003-12-10
DE69938170D1 (de) 2008-04-03
JP4502504B2 (ja) 2010-07-14
ES2299239T3 (es) 2008-05-16
AU2195699A (en) 1999-08-02
JP2009053201A (ja) 2009-03-12
WO1999036765A1 (en) 1999-07-22
ATE386930T1 (de) 2008-03-15
JP4491032B2 (ja) 2010-06-30
EP1055112B1 (en) 2008-02-20
US6468807B1 (en) 2002-10-22

Similar Documents

Publication Publication Date Title
ATE386930T1 (de) Mischverfahren
AU6104598A (en) Method for isolating, in particular for detecting or quantifying an analyte in amedium
AU2002230842A1 (en) Optical methods and systems for tissue analysis
DE60236892D1 (de) "verbesserte bedingungen für fluidtrennungen in mikrokanälen, kapillarangetriebene fluidtrennungen"
WO2003036265A8 (en) Assay systems with adjustable fluid communication
DE69910362D1 (de) Anwendung der mesenchymalen stammzellen als immunsuppressiva
AR012351A1 (es) Un metodo y dispositivos para dividir muestras biologicas liquidas en microvolumenes
WO2004020458A3 (en) Assays and compositions for identifying agents that modulate the activity of deubiquitinating agents
DK0842411T3 (da) Apparat til parallel aligment af makromolekyler og anvendelse
DE69942459D1 (de) Isolierte nukleinsäuremoleküle die t-zellen induzierbare faktoren kodieren (tif), kodierte proteine und ihre anwendung
EP1334794A4 (en) ASSEMBLY METHOD USING DISPLAY INFORMATION AND ASSEMBLY MANUFACTURED ACCORDING TO SAID ASSEMBLY METHOD
BR0306737A (pt) Uso de um agente deionizante lìquido, processo para deionização de um meio de resfriamento de uma célula de combustìvel, e, aparelho de célula de combustìvel
DK1239700T4 (da) Fremgangsmåde til drift af et høreapparat eller høreapparatsystem samt høreapparat til høreapparatsystem
NO20083293L (no) Elektrokjemisk sensorsystem som anvender et substrat med en apning samt en fremgangsmate for fremstilling av samme
CA2484804A1 (en) Capillary electrophoresis device
AR020191A1 (es) Aparato y metodo para medir amoniaco en procesos bioquimicos
WO2003016917A3 (en) Sodium channel regulators and modulators
ATE324583T1 (de) Optischer biosensor
GB0126319D0 (en) Microfluidic serrs detection
WO2003087771A3 (en) Method for making a molecularly smooth surface
AU2002210552A1 (en) Method and device for the integrated synthesis and analysis of analytes on a support
ATE356356T1 (de) Oberflächenschichtsaffinitätschromatographie
WO1999041387A3 (en) Prostate-associated serine protease
WO2004027426A3 (en) Method for using a blank matrix in a continuous format high throughput screening process
DK0920655T3 (da) Bade til frembringelse af mikrostrukturer