CA974204A - Microdispensing process and apparatus - Google Patents

Microdispensing process and apparatus


Publication number
CA974204A CA125,516A CA125516A CA974204A CA 974204 A CA974204 A CA 974204A CA 125516 A CA125516 A CA 125516A CA 974204 A CA974204 A CA 974204A
Prior art keywords
microdispensing process
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.)
Application number
Other versions
CA125516S (en
Hans Noll
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.)
GD Searle LLC
Original Assignee
GD Searle LLC
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 to US8396770A priority Critical
Application filed by GD Searle LLC filed Critical GD Searle LLC
Application granted granted Critical
Publication of CA974204A publication Critical patent/CA974204A/en
Application status is Expired legal-status Critical



    • 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
    • G01N35/1009Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016Control of the volume dispensed or introduced
CA125,516A 1970-10-26 1971-10-19 Microdispensing process and apparatus Expired CA974204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US8396770A true 1970-10-26 1970-10-26

Publications (1)

Publication Number Publication Date
CA974204A true CA974204A (en) 1975-09-09



Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,516A Expired CA974204A (en) 1970-10-26 1971-10-19 Microdispensing process and apparatus

Country Status (7)

Country Link
US (1) US3764041A (en)
JP (1) JPS547235B1 (en)
CA (1) CA974204A (en)
CH (1) CH535429A (en)
DE (1) DE2153090A1 (en)
FR (1) FR2111843B1 (en)
GB (1) GB1321568A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891121A (en) * 1972-08-04 1975-06-24 Mead Corp Method of operating a drop generator that includes the step of pre-pressurizing the liquid manifold
DE2361520B2 (en) * 1973-12-11 1976-03-18 -bratgeraeten metering device for automatically loading the ingredients into a crucible of grosskoch- or
US3869068A (en) * 1974-06-06 1975-03-04 Hyperion Inc Diluter probe assembly
US3960020A (en) * 1974-12-30 1976-06-01 Technicon Instruments Corporation Liquid aspirating probe assembly of a supply analyzer
US4090475A (en) * 1976-05-19 1978-05-23 S. E. Rykoff & Co. Self-cleaning fluid injection system
FR2354555B1 (en) * 1976-06-08 1982-11-12 Technicon Instr
FR2482310B1 (en) * 1980-05-09 1985-05-17 Prioux Alain
US5261566A (en) * 1981-02-16 1993-11-16 Tokyo Ohka Kogyo Co., Ltd. Solution-dropping nozzle device
US4528161A (en) * 1981-08-31 1985-07-09 American Hospital Supply Corp. Probe for automated liquid dispenser
US4534494A (en) * 1982-11-15 1985-08-13 Societe Anonyme Dite: Etude De Realisation De Chaines Automatiques Erca Cleaning system for filler
FI834387A0 (en) * 1983-11-30 1983-11-30 Labsystems Oy Foerfarande Foer utspaedning of vaetskeprov
US4574850A (en) * 1985-01-17 1986-03-11 E. I. Du Pont De Nemours And Company Method of and apparatus for dispensing liquid
US4670219A (en) * 1985-02-27 1987-06-02 Fisher Scientific Company Liquid handling
EP0249377A1 (en) * 1986-06-06 1987-12-16 Donald F. Dutertre Handling device for agricultural chemicals and the like
US4820497A (en) * 1986-06-23 1989-04-11 E. I. Du Pont De Nemours And Company Movable cleaning assembly for an aspirating needle
GR871619B (en) * 1986-10-31 1988-03-03 Genetic Systems Corp Automated patient sample analysis instrument
US5188255A (en) * 1990-09-07 1993-02-23 Du Benjamin R Method and apparatus for facilitating the cleaning of a spray aperture in a mixing chamber of a nozzle
US5332311A (en) * 1991-10-09 1994-07-26 Beta Raven Inc. Liquid scale and method for liquid ingredient flush thereof
DE4432599C2 (en) * 1994-09-13 1996-10-31 Thomae Gmbh Dr K Sampling procedures used for bioprocess
US6463611B1 (en) * 1999-04-02 2002-10-15 Ecolab, Inc. Apparatus for dispensing incompatible chemicals to a common utilization point
US7347345B2 (en) * 2004-06-02 2008-03-25 Nestec S.A. Device and method for hygienically delivering a liquid food
US20050281713A1 (en) * 2004-06-18 2005-12-22 Bioanalytical Systems, Inc. (An Indiana Company) System and method for sample collection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114735A (en) * 1953-12-12 1956-04-16 Naamlooze Vennootschap Unstzij A dispensing device small amounts of liquid

Also Published As

Publication number Publication date
FR2111843B1 (en) 1975-10-10
US3764041A (en) 1973-10-09
GB1321568A (en) 1973-06-27
DE2153090A1 (en) 1972-07-27
CH535429A (en) 1973-03-31
FR2111843A1 (en) 1972-06-09
JPS547235B1 (en) 1979-04-05
CA974204A1 (en)

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