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CH535429A - Method for taking precisely dosed test samples from a liquid or gel reservoir and apparatus for carrying out the method - Google Patents

Method for taking precisely dosed test samples from a liquid or gel reservoir and apparatus for carrying out the method

Info

Publication number
CH535429A
CH535429A CH1547371A CH1547371A CH535429A CH 535429 A CH535429 A CH 535429A CH 1547371 A CH1547371 A CH 1547371A CH 1547371 A CH1547371 A CH 1547371A CH 535429 A CH535429 A CH 535429A
Authority
CH
Switzerland
Prior art keywords
carrying
liquid
test samples
gel reservoir
precisely dosed
Prior art date
Application number
CH1547371A
Other languages
German (de)
Inventor
Noll Hans
Original Assignee
Noll Hans
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 Noll Hans filed Critical Noll Hans
Publication of CH535429A publication Critical patent/CH535429A/en

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

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
CH1547371A 1970-10-26 1971-10-25 Method for taking precisely dosed test samples from a liquid or gel reservoir and apparatus for carrying out the method CH535429A (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
CH535429A true CH535429A (en) 1973-03-31

Family

ID=22181815

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1547371A CH535429A (en) 1970-10-26 1971-10-25 Method for taking precisely dosed test samples from a liquid or gel reservoir and apparatus for carrying out the method

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
WO2019000392A1 (en) * 2017-06-30 2019-01-03 深圳迈瑞生物医疗电子股份有限公司 Reaction assembly, 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
JPS547235B1 (en) 1979-04-05
US3764041A (en) 1973-10-09
FR2111843A1 (en) 1972-06-09
FR2111843B1 (en) 1975-10-10
CA974204A (en) 1975-09-09
DE2153090A1 (en) 1972-07-27

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Legal Events

Date Code Title Description
PL Patent ceased