CA960193A - Distributeur multiple d'un liquide - Google Patents

Distributeur multiple d'un liquide

Info

Publication number
CA960193A
CA960193A CA131,961*7A CA131961A CA960193A CA 960193 A CA960193 A CA 960193A CA 131961 A CA131961 A CA 131961A CA 960193 A CA960193 A CA 960193A
Authority
CA
Canada
Prior art keywords
distributeur
liquide
distributeur multiple
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
CA131,961*7A
Other versions
CA131961S (en
Inventor
Jean Guigan
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.)
Individual
Original Assignee
Individual
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 claimed from FR7100378A external-priority patent/FR2126914B1/fr
Priority claimed from FR7106311A external-priority patent/FR2128022B2/fr
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA960193A publication Critical patent/CA960193A/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
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1445—Overpressure, pressurisation at sampling point
    • G01N2001/1454—Positive displacement, piston

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
CA131,961*7A 1971-01-07 1972-01-07 Distributeur multiple d'un liquide Expired CA960193A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7100378A FR2126914B1 (en) 1971-01-07 1971-01-07
FR7106311A FR2128022B2 (en) 1971-02-24 1971-02-24

Publications (1)

Publication Number Publication Date
CA960193A true CA960193A (en) 1974-12-31

Family

ID=26216141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,961*7A Expired CA960193A (en) 1971-01-07 1972-01-07 Distributeur multiple d'un liquide

Country Status (7)

Country Link
US (1) US3770027A (en)
JP (1) JPS5232272B1 (en)
CA (1) CA960193A (en)
DE (1) DE2200730C3 (en)
GB (1) GB1330994A (en)
NL (1) NL164133C (en)
SE (1) SE384271B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870014A (en) * 1973-05-24 1975-03-11 Corning Glass Works Liquid and aerosol collecting device
FR2280895B1 (en) * 1974-07-30 1977-01-07 Intertechnique Sa IMPROVEMENTS TO LIQUID SAMPLE FRACTIONING DEVICES, ESPECIALLY FOR ANALYSIS
IT1097442B (en) * 1977-08-18 1985-08-31 Guigan Jean CONDITIONING DEVICE OF A LIQUID SAMPLE IN PREPARATION OF ITS ANALYSIS
FR2400700A1 (en) * 1977-08-18 1979-03-16 Guigan Jean CONDITIONING DEVICE FOR A LIQUID SAMPLE FOR ANALYSIS
DE2943942A1 (en) * 1979-10-31 1981-05-14 Michael Dr.med. Dr.rer.nat. 6800 Mannheim Scherz METHOD AND DEVICE FOR THE EXAMINATION OF SUBSTANCES AND SUBSTANCE MIXTURES
FR2522812A1 (en) * 1982-03-05 1983-09-09 Guigan Jean Sample remover for minute liq. quantities - comprises a vessel with preliminary chamber, calibration chamber overflow and capillary connections
FR2572533B1 (en) * 1984-10-26 1986-12-26 Guigan Jean METHOD FOR CARRYING OUT THE MEDICAL ANALYSIS OF A LIQUID SAMPLE USING AT LEAST ONE LIQUID REAGENT AND DEVICE FOR CARRYING OUT THE METHOD
US4985143A (en) * 1988-06-06 1991-01-15 The University Of Maryland Method for packing chromatographic beds
US6063633A (en) 1996-02-28 2000-05-16 The University Of Houston Catalyst testing process and apparatus
US6095202A (en) * 1998-04-15 2000-08-01 Research Foundation State University Of New York Method and device for packing capillary columns
US6149882A (en) * 1998-06-09 2000-11-21 Symyx Technologies, Inc. Parallel fixed bed reactor and fluid contacting apparatus
DE20210239U1 (en) 2002-07-03 2003-11-13 Robert Bosch Gmbh, 70469 Stuttgart Dosage unit for liquid pharmaceuticals comprises cylindrical metal housing in which piston is mounted and which has connections for feeding in and removing pharmaceuticals and is made in one piece by cutting
FR2863626B1 (en) * 2003-12-15 2006-08-04 Commissariat Energie Atomique METHOD AND DEVICE FOR DIVIDING A BIOLOGICAL SAMPLE BY MAGNETIC EFFECT
US20100147415A1 (en) * 2007-05-16 2010-06-17 2138357 Ontario Inc. Centripetal container processing apparatus
JP6349721B2 (en) * 2013-12-24 2018-07-04 凸版印刷株式会社 Sample analysis chip
TWI562829B (en) * 2015-06-17 2016-12-21 Delta Electronics Inc Centrifugal channel device and centrifugal channel main body
RU195122U1 (en) * 2016-09-20 2020-01-15 ФОСС Аналитикал А/С FILTER DEVICE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683973A (en) * 1970-10-13 1972-08-15 Donald W Hatcher Sr Rotor system and method for manipulating liquid matter

Also Published As

Publication number Publication date
NL164133C (en) 1980-11-17
SE384271B (en) 1976-04-26
DE2200730C3 (en) 1978-06-22
GB1330994A (en) 1973-09-19
DE2200730A1 (en) 1972-07-27
JPS5232272B1 (en) 1977-08-20
NL7200160A (en) 1972-07-11
US3770027A (en) 1973-11-06
DE2200730B2 (en) 1977-11-03

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