ATE232140T1 - Dosierungssystem - Google Patents

Dosierungssystem

Info

Publication number
ATE232140T1
ATE232140T1 AT97917704T AT97917704T ATE232140T1 AT E232140 T1 ATE232140 T1 AT E232140T1 AT 97917704 T AT97917704 T AT 97917704T AT 97917704 T AT97917704 T AT 97917704T AT E232140 T1 ATE232140 T1 AT E232140T1
Authority
AT
Austria
Prior art keywords
liquid
apportioning
outlet
chamber
dosing system
Prior art date
Application number
AT97917704T
Other languages
English (en)
Inventor
Robert Richard Demers
Original Assignee
Sarnoff Corp
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 Sarnoff Corp filed Critical Sarnoff Corp
Application granted granted Critical
Publication of ATE232140T1 publication Critical patent/ATE232140T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00279—Features relating to reactor vessels
    • B01J2219/00306—Reactor vessels in a multiple arrangement
    • B01J2219/00313—Reactor vessels in a multiple arrangement the reactor vessels being formed by arrays of wells in blocks
    • B01J2219/00315—Microtiter plates
    • B01J2219/00317—Microwell devices, i.e. having large numbers of wells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/00353—Pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00783—Laminate assemblies, i.e. the reactor comprising a stack of plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00824—Ceramic
    • B01J2219/00826—Quartz
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00824—Ceramic
    • B01J2219/00828—Silicon wafers or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00831—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00833—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00851—Additional features
    • B01J2219/00853—Employing electrode arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00873—Heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00889—Mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00891—Feeding or evacuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/0095—Control aspects
    • B01J2219/00952—Sensing operations
    • 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
    • B01L2200/0689—Sealing
    • 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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0819—Microarrays; Biochips
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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
    • B01L2300/1805—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
    • B01L2300/1827—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks using resistive heater
    • 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
    • B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • 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
    • B01L2400/0688—Valves, specific forms thereof surface tension valves, capillary stop, capillary break
    • 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
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
    • C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Control Of Eletrric Generators (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT97917704T 1996-04-09 1997-04-08 Dosierungssystem ATE232140T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/630,047 US5879632A (en) 1996-04-09 1996-04-09 Apportioning system
PCT/US1997/005153 WO1997037767A1 (en) 1996-04-09 1997-04-08 Apportioning system

Publications (1)

Publication Number Publication Date
ATE232140T1 true ATE232140T1 (de) 2003-02-15

Family

ID=24525538

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97917704T ATE232140T1 (de) 1996-04-09 1997-04-08 Dosierungssystem

Country Status (8)

Country Link
US (1) US5879632A (de)
EP (1) EP0892678B1 (de)
JP (1) JP4399030B2 (de)
AT (1) ATE232140T1 (de)
AU (1) AU2596197A (de)
CA (1) CA2251179A1 (de)
DE (1) DE69718900T2 (de)
WO (1) WO1997037767A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6319472B1 (en) 1993-11-01 2001-11-20 Nanogen, Inc. System including functionally separated regions in electrophoretic system
US20040077074A1 (en) * 1993-11-01 2004-04-22 Nanogen, Inc. Multi-chambered analysis device
US7857957B2 (en) * 1994-07-07 2010-12-28 Gamida For Life B.V. Integrated portable biological detection system
US6403367B1 (en) * 1994-07-07 2002-06-11 Nanogen, Inc. Integrated portable biological detection system
EP0892672A4 (de) * 1996-04-09 2001-02-28 Sarnoff Corp Platte fur reaktionssystem
US6258326B1 (en) 1997-09-20 2001-07-10 Ljl Biosystems, Inc. Sample holders with reference fiducials
US6982431B2 (en) * 1998-08-31 2006-01-03 Molecular Devices Corporation Sample analysis systems
US6297018B1 (en) 1998-04-17 2001-10-02 Ljl Biosystems, Inc. Methods and apparatus for detecting nucleic acid polymorphisms
US6893877B2 (en) * 1998-01-12 2005-05-17 Massachusetts Institute Of Technology Methods for screening substances in a microwell array
US6117396A (en) * 1998-02-18 2000-09-12 Orchid Biocomputer, Inc. Device for delivering defined volumes
AU3649199A (en) 1998-04-17 1999-11-08 Ljl Biosystems, Inc. Sample-holding devices and systems
SE9803734D0 (sv) * 1998-10-30 1998-10-30 Amersham Pharm Biotech Ab Liquid handling system
US6306578B1 (en) * 1999-03-19 2001-10-23 Genencor International, Inc. Multi-through hole testing plate for high throughput screening
US6263918B1 (en) * 1999-04-29 2001-07-24 The Regents Of The University Of California Multiple feed powder splitter
US6485690B1 (en) 1999-05-27 2002-11-26 Orchid Biosciences, Inc. Multiple fluid sample processor and system
US6406605B1 (en) 1999-06-01 2002-06-18 Ysi Incorporated Electroosmotic flow controlled microfluidic devices
US6395232B1 (en) * 1999-07-09 2002-05-28 Orchid Biosciences, Inc. Fluid delivery system for a microfluidic device using a pressure pulse
AU7101000A (en) * 1999-09-10 2001-04-10 Caliper Technologies Corporation Microfabrication methods and devices
AU2001247195A1 (en) * 2000-01-31 2001-08-07 Board Of Regents, The University Of Texas System Method and system for collecting and transmitting chemical information
US20020151040A1 (en) 2000-02-18 2002-10-17 Matthew O' Keefe Apparatus and methods for parallel processing of microvolume liquid reactions
EP1345698A4 (de) * 2000-11-16 2006-05-17 Fluidigm Corp Mikrofluidvorrichtungen zur einleitung und abgabe von fluiden aus mikrofluidsystemen
US20020132360A1 (en) * 2000-11-17 2002-09-19 Flir Systems Boston, Inc. Apparatus and methods for infrared calorimetric measurements
US20040110301A1 (en) * 2000-11-17 2004-06-10 Neilson Andy C Apparatus and methods for measuring reaction byproducts
US6821787B2 (en) * 2000-11-17 2004-11-23 Thermogenic Imaging, Inc. Apparatus and methods for infrared calorimetric measurements
US6418968B1 (en) * 2001-04-20 2002-07-16 Nanostream, Inc. Porous microfluidic valves
AU2002302937A1 (en) * 2001-05-07 2002-11-18 Nanolab Ltd. Method and apparatus for propelling a fluid
US6969489B2 (en) * 2001-08-24 2005-11-29 Cytoplex Biosciences Micro array for high throughout screening
US6942836B2 (en) * 2001-10-16 2005-09-13 Applera Corporation System for filling substrate chambers with liquid
NL1021264C2 (nl) * 2002-08-13 2004-02-17 Lionix B V Werkwijze voor het vervaardigen van een micropakking en micropakking vervaardigd volgens zo een werkwijze.
US8277753B2 (en) * 2002-08-23 2012-10-02 Life Technologies Corporation Microfluidic transfer pin
US20060094108A1 (en) * 2002-12-20 2006-05-04 Karl Yoder Thermal cycler for microfluidic array assays
EP1608952B1 (de) 2002-12-20 2016-08-10 Life Technologies Corporation Assay vorrichtung und verfahren unter verwendung von mikrofluiden matrixstrukturen
US7335984B2 (en) * 2003-07-31 2008-02-26 Agency For Science, Technology And Research Microfluidics chips and methods of using same
US7396512B2 (en) * 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
WO2005089945A1 (en) 2004-03-12 2005-09-29 Biotrove, Inc. Nanoliter array loading
US7288514B2 (en) * 2005-04-14 2007-10-30 The Clorox Company Polymer-fluorosurfactant associative complexes
EP1910824A4 (de) 2005-05-31 2012-11-21 Labnow Inc Verfahren und zusammensetzungen in zusammenhang mit der erstellung und verwendung eines weissen blutbildes
US20100291588A1 (en) * 2005-06-24 2010-11-18 The Board Of Regents Of The University Of Texas System Systems and methods including self-contained cartridges with detection systems and fluid delivery systems
WO2007005666A2 (en) * 2005-07-01 2007-01-11 Board Of Regents, The University Of Texas System System and method of analyte detection using differential receptors
CN101663403B (zh) * 2007-03-05 2013-04-24 先进流体逻辑公司 基于微滴的过氧化氢测定
WO2008131039A2 (en) * 2007-04-16 2008-10-30 Board Of Regents, The University Of Texas System Cardibioindex/cardibioscore and utility of salivary proteome in cardiovascular diagnostics
US8877512B2 (en) * 2009-01-23 2014-11-04 Advanced Liquid Logic, Inc. Bubble formation techniques using physical or chemical features to retain a gas bubble within a droplet actuator
WO2023023095A1 (en) * 2021-08-16 2023-02-23 Carnegie Mellon University System and method for an interaction surface with shape-changing tactile elements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676274A (en) * 1985-02-28 1987-06-30 Brown James F Capillary flow control
US4966646A (en) * 1986-09-24 1990-10-30 Board Of Trustees Of Leland Stanford University Method of making an integrated, microminiature electric-to-fluidic valve
US4908112A (en) * 1988-06-16 1990-03-13 E. I. Du Pont De Nemours & Co. Silicon semiconductor wafer for analyzing micronic biological samples
DE3925749C1 (de) * 1989-08-03 1990-10-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
EP0544969B1 (de) * 1991-12-06 1997-03-05 Ciba-Geigy Ag Elektrophoretische Trennvorrichtung und elektrophoretisches Trennverfahren
JPH06265447A (ja) * 1993-03-16 1994-09-22 Hitachi Ltd 微量反応装置およびこれを使用する微量成分測定装置
US5320139A (en) * 1993-03-30 1994-06-14 Millipore Corporation Fluid delivery system
FR2705693B1 (fr) * 1993-05-24 1995-07-28 Neuchatel Universite Procédé de fabrication d'un dispositif micro-usiné à contenir ou à véhiculer un fluide.
DE4405004A1 (de) * 1994-02-17 1995-08-24 Rossendorf Forschzent Chemischer Mikro-Analysator
DE4438785C2 (de) * 1994-10-24 1996-11-07 Wita Gmbh Wittmann Inst Of Tec Mikrochemische Reaktions- und Analyseeinheit
US5603351A (en) * 1995-06-07 1997-02-18 David Sarnoff Research Center, Inc. Method and system for inhibiting cross-contamination in fluids of combinatorial chemistry device

Also Published As

Publication number Publication date
EP0892678A4 (de) 2000-05-03
US5879632A (en) 1999-03-09
EP0892678A1 (de) 1999-01-27
DE69718900D1 (de) 2003-03-13
WO1997037767A1 (en) 1997-10-16
CA2251179A1 (en) 1997-10-16
EP0892678B1 (de) 2003-02-05
JP4399030B2 (ja) 2010-01-13
DE69718900T2 (de) 2004-01-22
AU2596197A (en) 1997-10-29
JP2000510037A (ja) 2000-08-08

Similar Documents

Publication Publication Date Title
DE69718900D1 (de) Dosierungssystem
KR960014648A (ko) 일정 유동량으로 유체를 분배하는 펌핑 시스템
NO20001878D0 (no) Doseringsenhet for fluiddoseringsmaskin med pumpekammer med variabelt volum, og maskin med doseringsenheten
NZ333092A (en) Volumetric infusion pump housing with first and second ends of tube loading slot directed downwardly to curve IV set and prevent fluid ingress
DE69929296D1 (de) Hochdruckkraftstoffpumpe mit verändlicher Durchflussmenge
ATE386560T1 (de) Implantierbare medizinische vorrichtung zum abgeben einer flüssigkeit
DE69112369D1 (de) Einzeldurchfluss-Turbopumpe mit integrierter Überdruckpumpe.
ITMI962489A0 (it) Misuratore di flusso di un fluido
BR9606214A (pt) Dispositivo de bombeamento óu de compressão de um fluido polifásico com palhetamento em tandem
DK2025355T3 (da) Beholder til anvendelse inden for dialysen
MX9101566A (es) Aparato de bombeo de fluido saturado.
NL192751B (nl) Magnetisch-inductieve vloeistofstroommeter.
ES507969A0 (es) Perfeccionamientos en bombas para dosificar fluidos .
FR2758369B1 (fr) Soupape utilisee pour la delivrance dosee de fluides
GR3033093T3 (en) Liquid drug infusion pump
AU2003212078A8 (en) Method and device for attenuating pressure surges of liquids flowing inside a liquid conduit
DK0668247T3 (da) Anlæg til behandling af vandigt slam
FR2715310B1 (fr) Pompe de perfusion de liquides médicaux.
DE69820550D1 (de) Hochdruckpumpe mit variabler Durchflussrate
DK487788A (da) Aksialstempelpumpe til vaesker, navnlig til brug i hoejtryksrenseapparater
DE59202632D1 (de) Flüssigkeitspumpenaggregat, insbesondere Laugenpumpe.
ES2019625B3 (es) Vigilante de flujo para un medio discontinuo y fluido solo en cantidades pequeñas, p.ej.lubricante.
DE69019883D1 (de) Dosierungsmembranpumpe für aggressive Flüssigkeiten.
NO900684L (no) Volumetrisk stroemningsmaaler for fluid.
DE69619298D1 (de) Pumpe mit veränderlicher Durchflussmenge

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties