CA974204A - Microdispensing process and apparatus - Google Patents

Microdispensing process and apparatus

Info

Publication number
CA974204A
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
Authority
CA
Canada
Prior art keywords
microdispensing process
microdispensing
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
Application number
CA125,516A
Other versions
CA125516S (en
Inventor
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
Application filed by GD Searle LLC filed Critical GD Searle LLC
Application granted granted Critical
Publication of CA974204A publication Critical patent/CA974204A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
CA125,516A 1970-10-26 1971-10-19 Microdispensing process and apparatus Expired CA974204A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=22181815

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 (23)

* 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
CH575227A5 (en) * 1973-12-11 1976-05-14 Kueppersbusch
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
FR2354555A1 (en) * 1976-06-08 1978-01-06 Technicon Instr Sample analyser with suction probe - can be immersed in liq. to suck it in, withdrawn and rinsed in top position before immersion in next sample
FR2482310A1 (en) * 1980-05-09 1981-11-13 Prioux Alain Sampling and liquid transfer machine for test tubes - has rinsing action where sampling tube is sprayed by variable trajectory jet before total immersion
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 AV 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 procedure for bioprocess analysis
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
CN110418967B (en) * 2017-06-30 2024-02-06 深圳迈瑞生物医疗电子股份有限公司 Reaction component, sample analyzer and mixing method

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 Device for dispensing small quantities of liquid

Also Published As

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

Similar Documents

Publication Publication Date Title
CA919825A (en) Aeration method and apparatus
CA974204A (en) Microdispensing process and apparatus
CA949824A (en) Development apparatus and process
CA961799A (en) Vibratory process and apparatus
CA934233A (en) Development apparatus and process
CA929211A (en) Magnetostrictive apparatus and process
AU458748B2 (en) Freeze-drying process and apparatus
CA971152A (en) Product and process
AU1298070A (en) Apparatus, method and product
CA962020A (en) Thermoforming process and apparatus
AU466446B1 (en) Contact process and apparatus
CA953241A (en) Stick-classifying method and apparatus
CA845217A (en) Aeration apparatus and process
CA858438A (en) Encapsulating apparatus and process
CA858439A (en) Molding process and apparatus
CA837379A (en) Transfer process and apparatus
CA854317A (en) Xerothermographic transfer process and apparatus
CA935083A (en) Packaging process and apparatus
CA855605A (en) Packaging process and apparatus
AU454464B2 (en) Canning process and apparatus
CA847244A (en) Process and device for glass-manufacturing
CA837685A (en) Process and microporous product
CA850051A (en) Dispersion process and apparatus
CA837547A (en) Process and apparatus for encapsulation
CA855985A (en) Forming method and apparatus