ATE296347T1 - MICROFLUID SYSTEM - Google Patents

MICROFLUID SYSTEM

Info

Publication number
ATE296347T1
ATE296347T1 AT03718772T AT03718772T ATE296347T1 AT E296347 T1 ATE296347 T1 AT E296347T1 AT 03718772 T AT03718772 T AT 03718772T AT 03718772 T AT03718772 T AT 03718772T AT E296347 T1 ATE296347 T1 AT E296347T1
Authority
AT
Austria
Prior art keywords
microfluid system
reservoirs
channel
substrate
reservoir
Prior art date
Application number
AT03718772T
Other languages
German (de)
Inventor
Johan-Valentin Kahl
Original Assignee
Ibidi 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
Priority claimed from EP02008966A external-priority patent/EP1357178A1/en
Priority claimed from DE2002124725 external-priority patent/DE10224725A1/en
Application filed by Ibidi Gmbh filed Critical Ibidi Gmbh
Application granted granted Critical
Publication of ATE296347T1 publication Critical patent/ATE296347T1/en

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
    • B01L3/50—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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0668—Trapping microscopic beads
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • 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
    • 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
    • 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
    • B01L2400/0605—Valves, specific forms thereof check valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The invention relates to a micro fluid system comprising a substrate, at least two reservoirs and at least one channel which is integrated into the substrate connecting the two reservoirs, the outlet of at least one channel being arranged above the base surface of one reservoir.
AT03718772T 2002-04-22 2003-04-17 MICROFLUID SYSTEM ATE296347T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02008966A EP1357178A1 (en) 2002-04-22 2002-04-22 Microfluidsystem
DE2002124725 DE10224725A1 (en) 2002-06-04 2002-06-04 Micro-fluid system, for in-situ hybridization analysis, has two reservoirs interconnected by a channel integrated into the substrate, with the channel openings over the reservoir base surfaces
PCT/EP2003/004033 WO2003089565A1 (en) 2002-04-22 2003-04-17 Micro fluid system

Publications (1)

Publication Number Publication Date
ATE296347T1 true ATE296347T1 (en) 2005-06-15

Family

ID=29251785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03718772T ATE296347T1 (en) 2002-04-22 2003-04-17 MICROFLUID SYSTEM

Country Status (5)

Country Link
EP (1) EP1397483B1 (en)
AT (1) ATE296347T1 (en)
AU (1) AU2003222824A1 (en)
DE (1) DE50300574D1 (en)
WO (1) WO2003089565A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109991035B (en) * 2017-12-29 2021-12-24 台达电子工业股份有限公司 Micro-sampling device
US10744504B2 (en) 2017-12-29 2020-08-18 Delta Electronics, Inc. Microscale sampling device
EP4310571A1 (en) 2022-07-22 2024-01-24 ibidi GmbH Tilting device for microscopy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1131899A1 (en) * 1980-12-25 1984-12-30 Всесоюзный Научно-Исследовательский Биотехнический Институт Apparatus for culturing microorganisms
US5316905A (en) * 1986-09-29 1994-05-31 Suzuki Shokan Co., Ltd. Culture medium supplying method and culture system
JPH04158781A (en) * 1990-10-19 1992-06-01 Eiburu Kk Culture device
GB2314343B (en) * 1996-06-18 2000-08-23 Liau Ming Yi Method and apparatus for cultivating anchorage dependent monolayer cells
DE19917848C2 (en) * 1999-04-15 2002-11-14 Inst Molekulare Biotechnologie Nano-actuator device and its use
TWI233449B (en) * 1999-07-01 2005-06-01 Ind Tech Res Inst High efficient cell-cultivating device

Also Published As

Publication number Publication date
WO2003089565A1 (en) 2003-10-30
DE50300574D1 (en) 2005-06-30
EP1397483B1 (en) 2005-05-25
EP1397483A1 (en) 2004-03-17
AU2003222824A1 (en) 2003-11-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee