WO2000055618A3 - Manifold - Google Patents

Manifold Download PDF

Info

Publication number
WO2000055618A3
WO2000055618A3 PCT/DE2000/000768 DE0000768W WO0055618A3 WO 2000055618 A3 WO2000055618 A3 WO 2000055618A3 DE 0000768 W DE0000768 W DE 0000768W WO 0055618 A3 WO0055618 A3 WO 0055618A3
Authority
WO
WIPO (PCT)
Prior art keywords
supplying
devices
chamber
manifold
discharging fluids
Prior art date
Application number
PCT/DE2000/000768
Other languages
German (de)
French (fr)
Other versions
WO2000055618A2 (en
Inventor
Steffen Howitz
Mario Buerger
Lars Rebenklau
Original Assignee
Gesim Ges Fuer Silizium Mikros
Steffen Howitz
Mario Buerger
Lars Rebenklau
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 Gesim Ges Fuer Silizium Mikros, Steffen Howitz, Mario Buerger, Lars Rebenklau filed Critical Gesim Ges Fuer Silizium Mikros
Priority to DE10080648T priority Critical patent/DE10080648D2/en
Priority to AU40993/00A priority patent/AU4099300A/en
Publication of WO2000055618A2 publication Critical patent/WO2000055618A2/en
Publication of WO2000055618A3 publication Critical patent/WO2000055618A3/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
    • B01L3/502715—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
    • 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
    • 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
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • B01L2200/12—Specific details about manufacturing devices
    • 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
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • 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
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • B01L2300/12—Specific details about materials
    • 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
    • B01L2300/18—Means for temperature control
    • B01L2300/1838—Means for temperature control using fluid heat transfer medium
    • B01L2300/185—Means for temperature control using fluid heat transfer medium using a liquid as fluid
    • 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
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B01L2400/0655—Valves, specific forms thereof with moving parts pinch valves
    • 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
    • B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices

Abstract

The invention relates to a manifold with at least one microexamination chamber, especially for use in examinations carried out in the field of biology or genetic engineering, and with devices for supplying and discharging fluids. The aim of the invention is to provide a manifold with at least one microexamination chamber, especially for use in examinations carried out in the field of biology or genetic engineering, that is completely universal, can be structured at low costs and allows the combination of fluid, electric and mechanical components. To this end, the working chamber (A) extends through a sandwich multi-layer system that consists of a combination of layers produced by thin-film or thick-film technology. Said working chamber (A) can be firmly or reversibly closed by way of a glass lid. Devices for supplying and discharging fluids are provided in the form of trench structures in at least one of the layers of the sandwich multi-layer system. Said devices for supplying and discharging fluids are configured as several independent fluid circuits.
PCT/DE2000/000768 1999-03-15 2000-03-14 Manifold WO2000055618A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10080648T DE10080648D2 (en) 1999-03-15 2000-03-14 Manifold
AU40993/00A AU4099300A (en) 1999-03-15 2000-03-14 Manifold

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19911345.9 1999-03-15
DE19911345 1999-03-15

Publications (2)

Publication Number Publication Date
WO2000055618A2 WO2000055618A2 (en) 2000-09-21
WO2000055618A3 true WO2000055618A3 (en) 2000-12-28

Family

ID=7900940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/000768 WO2000055618A2 (en) 1999-03-15 2000-03-14 Manifold

Country Status (3)

Country Link
AU (1) AU4099300A (en)
DE (1) DE10080648D2 (en)
WO (1) WO2000055618A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1489404A1 (en) * 2003-06-16 2004-12-22 GeSIM Gesellschaft für Silizium-Mikrosysteme mbH Method for producing a 3-D microscope flowcell

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996028664A1 (en) * 1995-03-14 1996-09-19 Baxter International Inc. Electrofluidic standard module and custom circuit board assembly
WO1996035971A2 (en) * 1995-05-10 1996-11-14 Epigem Limited Micro relief element and preparation thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996028664A1 (en) * 1995-03-14 1996-09-19 Baxter International Inc. Electrofluidic standard module and custom circuit board assembly
WO1996035971A2 (en) * 1995-05-10 1996-11-14 Epigem Limited Micro relief element and preparation thereof

Also Published As

Publication number Publication date
AU4099300A (en) 2000-10-04
DE10080648D2 (en) 2002-02-28
WO2000055618A2 (en) 2000-09-21

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