SE9502251D0 - Flow-through sampling cell and use thereof - Google Patents

Flow-through sampling cell and use thereof

Info

Publication number
SE9502251D0
SE9502251D0 SE9502251A SE9502251A SE9502251D0 SE 9502251 D0 SE9502251 D0 SE 9502251D0 SE 9502251 A SE9502251 A SE 9502251A SE 9502251 A SE9502251 A SE 9502251A SE 9502251 D0 SE9502251 D0 SE 9502251D0
Authority
SE
Sweden
Prior art keywords
flow
sampling cell
samples
sampling
cell
Prior art date
Application number
SE9502251A
Other languages
English (en)
Swedish (sv)
Inventor
Lars Wallman
Johan Drott
Johan Nilsson
Thomas Laurell
Staffan Nilsson
Original Assignee
Pharmacia 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 Pharmacia Ab filed Critical Pharmacia Ab
Priority to SE9502251A priority Critical patent/SE9502251D0/xx
Publication of SE9502251D0 publication Critical patent/SE9502251D0/xx
Priority to AU62463/96A priority patent/AU6246396A/en
Priority to AT96921179T priority patent/ATE250216T1/de
Priority to CA002224278A priority patent/CA2224278C/en
Priority to PCT/SE1996/000750 priority patent/WO1997001085A1/en
Priority to US08/981,236 priority patent/US6192768B1/en
Priority to DE69630036T priority patent/DE69630036T2/de
Priority to EP96921179A priority patent/EP0835435B1/de
Priority to JP50377297A priority patent/JP3757250B2/ja

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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71755—Feed mechanisms characterised by the means for feeding the components to the mixer using means for feeding components in a pulsating or intermittent manner
    • B01F35/717551—Feed mechanisms characterised by the means for feeding the components to the mixer using means for feeding components in a pulsating or intermittent manner using electrical pulses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B01F35/71791—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets using ink jet heads or cartridges, e.g. of the thermal bubble jet or piezoelectric type
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • 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
    • 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
    • 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
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • B01L2400/0439—Moving fluids with specific forces or mechanical means specific forces vibrational forces ultrasonic vibrations, vibrating piezo elements
    • 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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N2030/162—Injection electromigration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N2030/285—Control of physical parameters of the fluid carrier electrically driven carrier
    • 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
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks
    • 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
    • G01N2035/1027—General features of the devices
    • G01N2035/1034—Transferring microquantities of liquid
    • G01N2035/1041—Ink-jet like dispensers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Hydrology & Water Resources (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
SE9502251A 1995-06-21 1995-06-21 Flow-through sampling cell and use thereof SE9502251D0 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9502251A SE9502251D0 (sv) 1995-06-21 1995-06-21 Flow-through sampling cell and use thereof
AU62463/96A AU6246396A (en) 1995-06-21 1996-06-07 Flow-through sampling cell and use thereof
AT96921179T ATE250216T1 (de) 1995-06-21 1996-06-07 Durchflusszelle für proben und deren verwendung
CA002224278A CA2224278C (en) 1995-06-21 1996-06-07 Flow-through sampling cell and use thereof
PCT/SE1996/000750 WO1997001085A1 (en) 1995-06-21 1996-06-07 Flow-through sampling cell and use thereof
US08/981,236 US6192768B1 (en) 1995-06-21 1996-06-07 Flow-through sampling cell and use thereof
DE69630036T DE69630036T2 (de) 1995-06-21 1996-06-07 Durchflusszelle für proben und deren verwendung
EP96921179A EP0835435B1 (de) 1995-06-21 1996-06-07 Durchflusszelle für proben und deren verwendung
JP50377297A JP3757250B2 (ja) 1995-06-21 1996-06-07 フロースルーサンプリングセル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502251A SE9502251D0 (sv) 1995-06-21 1995-06-21 Flow-through sampling cell and use thereof

Publications (1)

Publication Number Publication Date
SE9502251D0 true SE9502251D0 (sv) 1995-06-21

Family

ID=20398691

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502251A SE9502251D0 (sv) 1995-06-21 1995-06-21 Flow-through sampling cell and use thereof

Country Status (9)

Country Link
US (1) US6192768B1 (de)
EP (1) EP0835435B1 (de)
JP (1) JP3757250B2 (de)
AT (1) ATE250216T1 (de)
AU (1) AU6246396A (de)
CA (1) CA2224278C (de)
DE (1) DE69630036T2 (de)
SE (1) SE9502251D0 (de)
WO (1) WO1997001085A1 (de)

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SE0001790D0 (sv) * 2000-05-12 2000-05-12 Aamic Ab Hydrophobic barrier
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US6653625B2 (en) * 2001-03-19 2003-11-25 Gyros Ab Microfluidic system (MS)
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EP1366356B1 (de) * 2001-02-14 2010-07-21 Picoliter, Inc. Einführung akustischer proben zur analyse und/oder verarbeitung
JP4323806B2 (ja) 2001-03-19 2009-09-02 ユィロス・パテント・アクチボラグ 反応可変要素の特徴付け
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CN110339879B (zh) * 2019-07-10 2021-06-18 深圳金迈隆电子技术有限公司 一种片上实验室的制造方法
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Also Published As

Publication number Publication date
EP0835435B1 (de) 2003-09-17
CA2224278C (en) 2009-02-24
ATE250216T1 (de) 2003-10-15
DE69630036D1 (de) 2003-10-23
JPH11508360A (ja) 1999-07-21
WO1997001085A1 (en) 1997-01-09
EP0835435A1 (de) 1998-04-15
CA2224278A1 (en) 1997-01-09
JP3757250B2 (ja) 2006-03-22
US6192768B1 (en) 2001-02-27
DE69630036T2 (de) 2004-06-03
AU6246396A (en) 1997-01-22

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