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 languages
English (en)
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 Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (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 (https=) 1971-01-07 1971-01-07
FR7106311A FR2128022B2 (https=) 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 (https=)
JP (1) JPS5232272B1 (https=)
CA (1) CA960193A (https=)
DE (1) DE2200730C3 (https=)
GB (1) GB1330994A (https=)
NL (1) NL164133C (https=)
SE (1) SE384271B (https=)

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 (fr) * 1974-07-30 1977-01-07 Intertechnique Sa Perfectionnements aux dispositifs de fractionnement d'echantillons liquides, notamment en vue d'analyses
IT1097442B (it) * 1977-08-18 1985-08-31 Guigan Jean Dispositivo di condizionamento di un campione di liquido in preparazione della sua analisi
FR2400700A1 (fr) * 1977-08-18 1979-03-16 Guigan Jean Dispositif de conditionnement d'un echantillon de liquide en vue de son analyse
DE2943942A1 (de) * 1979-10-31 1981-05-14 Michael Dr.med. Dr.rer.nat. 6800 Mannheim Scherz Verfahren und vorrichtung zur untersuchung von substanzen und substanzgemischen
FR2522812A1 (fr) * 1982-03-05 1983-09-09 Guigan Jean Procede pour delivrer de tres faibles doses a partir d'un echantillon liquide et dispositif pour la mise en oeuvre du procede
FR2572533B1 (fr) * 1984-10-26 1986-12-26 Guigan Jean Procede destine a realiser l'analyse medicale d'un echantillon liquide a l'aide d'au moins un reactif liquide et dispositif pour la mise en oeuvre du procede
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 (de) 2002-07-03 2003-11-13 Robert Bosch Gmbh, 70469 Stuttgart Dosiereinheit für flüssige Pharmazeutika
FR2863626B1 (fr) * 2003-12-15 2006-08-04 Commissariat Energie Atomique Procede et dispositif de division d'un echantillon biologique par effet magnetique
EP2150484A1 (en) * 2007-05-16 2010-02-10 2138357 Ontario Inc. Centripetal container processing apparatus
JP6349721B2 (ja) * 2013-12-24 2018-07-04 凸版印刷株式会社 試料分析チップ
TWI562829B (en) * 2015-06-17 2016-12-21 Delta Electronics Inc Centrifugal channel device and centrifugal channel main body
ES1231416Y (es) * 2016-09-20 2019-09-11 Foss Analytical As Dispositivo de filtracion y sistema de filtracion

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

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