[go: up one dir, main page]

DE10080771D2 - Electrophoresis chip and device for operating an electrophoresis chip - Google Patents

Electrophoresis chip and device for operating an electrophoresis chip

Info

Publication number
DE10080771D2
DE10080771D2 DE10080771T DE10080771T DE10080771D2 DE 10080771 D2 DE10080771 D2 DE 10080771D2 DE 10080771 T DE10080771 T DE 10080771T DE 10080771 T DE10080771 T DE 10080771T DE 10080771 D2 DE10080771 D2 DE 10080771D2
Authority
DE
Germany
Prior art keywords
electrophoresis chip
operating
electrophoresis
chip
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.)
Expired - Lifetime
Application number
DE10080771T
Other languages
German (de)
Inventor
Renate Konrad
Joerg Schiewe
Hans-Joachim Hartmann
Rainer Pommersheim
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.)
Institut fuer Mikrotechnik Mainz GmbH
Original Assignee
Institut fuer Mikrotechnik Mainz GmbH
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 Institut fuer Mikrotechnik Mainz GmbH filed Critical Institut fuer Mikrotechnik Mainz GmbH
Priority to DE10080771T priority Critical patent/DE10080771D2/en
Application granted granted Critical
Publication of DE10080771D2 publication Critical patent/DE10080771D2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502753Containers 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/447Systems using electrophoresis
    • G01N27/44704Details; Accessories
    • G01N27/44743Introducing samples
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/447Systems using electrophoresis
    • G01N27/44756Apparatus specially adapted therefor
    • G01N27/44791Microapparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02Adapting objects or devices to another
    • B01L2200/026Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0809Geometry, shape and general structure rectangular shaped
    • B01L2300/0829Multi-well plates; Microtitration plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0415Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • B01L2400/0421Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic electrophoretic flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02Burettes; Pipettes
    • B01L3/0241Drop counters; Drop formers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502707Containers 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 manufacture of the container or its components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/50273Containers 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027General features of the devices
    • G01N2035/1034Transferring microquantities of liquid
    • G01N2035/1037Using surface tension, e.g. pins or wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE10080771T 1999-03-30 2000-03-22 Electrophoresis chip and device for operating an electrophoresis chip Expired - Lifetime DE10080771D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10080771T DE10080771D2 (en) 1999-03-30 2000-03-22 Electrophoresis chip and device for operating an electrophoresis chip

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19914354 1999-03-30
PCT/EP2000/002510 WO2000058721A1 (en) 1999-03-30 2000-03-22 Electrophoresis chip and device for operating an electrophoresis chip
DE10080771T DE10080771D2 (en) 1999-03-30 2000-03-22 Electrophoresis chip and device for operating an electrophoresis chip

Publications (1)

Publication Number Publication Date
DE10080771D2 true DE10080771D2 (en) 2003-04-17

Family

ID=7902908

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10080771T Expired - Lifetime DE10080771D2 (en) 1999-03-30 2000-03-22 Electrophoresis chip and device for operating an electrophoresis chip

Country Status (3)

Country Link
AU (1) AU3963300A (en)
DE (1) DE10080771D2 (en)
WO (1) WO2000058721A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2451035A1 (en) * 2001-06-20 2003-01-03 Cytonome, Inc. Microfabricated separation device employing a virtual wall for interfacing fluids
CN1164939C (en) 2001-11-30 2004-09-01 清华大学 Capillary electrophoresis chip device for detection of nucleotides and single nucleotide polymorphisms
WO2011138635A1 (en) 2010-05-03 2011-11-10 Indian Institute Of Technology Bombay Capillary electrophoresis chips

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090251A (en) * 1997-06-06 2000-07-18 Caliper Technologies, Inc. Microfabricated structures for facilitating fluid introduction into microfluidic devices
US5989402A (en) * 1997-08-29 1999-11-23 Caliper Technologies Corp. Controller/detector interfaces for microfluidic systems
WO1999014368A2 (en) * 1997-09-15 1999-03-25 Whitehead Institute For Biomedical Research Methods and apparatus for processing a sample of biomolecular analyte using a microfabricated device

Also Published As

Publication number Publication date
WO2000058721A1 (en) 2000-10-05
AU3963300A (en) 2000-10-16

Similar Documents

Publication Publication Date Title
DE69928794D1 (en) DEVICE FOR CLOSING AND ENHANCING ANEURYSMAS
DE60044764D1 (en) Passage device and method
DE69921699D1 (en) Detection method and device
DE50000979D1 (en) STEERING DEVICE AND STEERING METHOD
DE60031119D1 (en) BORING DEVICE AND METHOD
FI20011887L (en) Heel device and method
DE60133359D1 (en) INFORMATION PROCESSING DEVICE AND PROCESSING METHOD
NO20005026L (en) Particle Measurement Device and Method
FI20011421L (en) Method and device for performing the function
DE60124035D1 (en) Recording device and recording method
NO20004439D0 (en) Method and device for well testing
DE60014208D1 (en) Printing device and method
FI20000697L (en) Method for performing location determination and electronic device
NO20001485D0 (en) Editing device and editing method
NO20000188D0 (en) Method and device for sideburn connection
EP1333910A4 (en) ELECTROPHORESIS DEVICE AND METHOD
DE60045699D1 (en) DATA DESCRIPTION METHOD AND DATA MACHINING DEVICE
DE19983891T1 (en) Navigation device and navigation method
DE69939152D1 (en) Memory interface device and method for memory access
DE60124325D1 (en) Recording device and recording method
ATA2762000A (en) METHOD AND WAKE-UP DEVICE
DE50012218D1 (en) Franking method and device
DE60032423D1 (en) Method and device for polishing
DE60028676D1 (en) Positioning method and positioning device
DE60025792D1 (en) Processing device and processing method