NL164133C - DEVICE FOR DOSING AND DISTRIBUTION OF A MULTIPLE OF SMALL QUANTITIES OF LIQUID. - Google Patents

DEVICE FOR DOSING AND DISTRIBUTION OF A MULTIPLE OF SMALL QUANTITIES OF LIQUID.

Info

Publication number
NL164133C
NL164133C NL7200160.A NL7200160A NL164133C NL 164133 C NL164133 C NL 164133C NL 7200160 A NL7200160 A NL 7200160A NL 164133 C NL164133 C NL 164133C
Authority
NL
Netherlands
Prior art keywords
dosing
distribution
liquid
small quantities
quantities
Prior art date
Application number
NL7200160.A
Other languages
Dutch (nl)
Other versions
NL7200160A (en
Original Assignee
Guigan Jean
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 Guigan Jean filed Critical Guigan Jean
Publication of NL7200160A publication Critical patent/NL7200160A/xx
Application granted granted Critical
Publication of NL164133C publication Critical patent/NL164133C/en

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)
NL7200160.A 1971-01-07 1972-01-06 DEVICE FOR DOSING AND DISTRIBUTION OF A MULTIPLE OF SMALL QUANTITIES OF LIQUID. NL164133C (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 (2)

Publication Number Publication Date
NL7200160A NL7200160A (en) 1972-07-11
NL164133C true NL164133C (en) 1980-11-17

Family

ID=26216141

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7200160.A NL164133C (en) 1971-01-07 1972-01-06 DEVICE FOR DOSING AND DISTRIBUTION OF A MULTIPLE OF SMALL QUANTITIES OF LIQUID.

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
CA2687125A1 (en) * 2007-05-16 2008-11-20 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
WO2018055432A1 (en) * 2016-09-20 2018-03-29 Foss Analytical A/S Filtration device, a filtration system and a method of using the same

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
US3770027A (en) 1973-11-06
NL7200160A (en) 1972-07-11
CA960193A (en) 1974-12-31
DE2200730C3 (en) 1978-06-22
SE384271B (en) 1976-04-26
JPS5232272B1 (en) 1977-08-20
DE2200730B2 (en) 1977-11-03
GB1330994A (en) 1973-09-19
DE2200730A1 (en) 1972-07-27

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Legal Events

Date Code Title Description
BV The patent application has lapsed