IT1030073B - EQUIPMENT FOR THE SAMPLE AND DELIVERY OF TWO LITUIDS SUCH AS A SAMPLING LIQUID AND A REACTIVE LIQUID OR DILUENT - Google Patents

EQUIPMENT FOR THE SAMPLE AND DELIVERY OF TWO LITUIDS SUCH AS A SAMPLING LIQUID AND A REACTIVE LIQUID OR DILUENT

Info

Publication number
IT1030073B
IT1030073B IT7022974A IT7022974A IT1030073B IT 1030073 B IT1030073 B IT 1030073B IT 7022974 A IT7022974 A IT 7022974A IT 7022974 A IT7022974 A IT 7022974A IT 1030073 B IT1030073 B IT 1030073B
Authority
IT
Italy
Prior art keywords
liquid
lituids
diluent
delivery
sample
Prior art date
Application number
IT7022974A
Other languages
Italian (it)
Inventor
J Desmytter
Devillers
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT1030073B publication Critical patent/IT1030073B/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38Diluting, dispersing or mixing samples
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/023Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with provision for varying the stroke of the piston
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38Diluting, dispersing or mixing samples
    • G01N2001/382Diluting, dispersing or mixing samples using pistons of different sections

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Sampling And Sample Adjustment (AREA)
IT7022974A 1973-11-05 1974-10-31 EQUIPMENT FOR THE SAMPLE AND DELIVERY OF TWO LITUIDS SUCH AS A SAMPLING LIQUID AND A REACTIVE LIQUID OR DILUENT IT1030073B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE806900 1973-11-05

Publications (1)

Publication Number Publication Date
IT1030073B true IT1030073B (en) 1979-03-30

Family

ID=3860926

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7022974A IT1030073B (en) 1973-11-05 1974-10-31 EQUIPMENT FOR THE SAMPLE AND DELIVERY OF TWO LITUIDS SUCH AS A SAMPLING LIQUID AND A REACTIVE LIQUID OR DILUENT

Country Status (3)

Country Link
FR (1) FR2250109B1 (en)
GB (1) GB1481521A (en)
IT (1) IT1030073B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1157318B (en) * 1982-09-06 1987-02-11 Instrumentation Lab Spa VOLUMETRIC DILUTOR, PARTICULARLY SUITABLE FOR USE ON EQUIPMENT FOR CHEMICAL-CLINICAL ANALYSIS
US4552101A (en) * 1983-02-07 1985-11-12 Outboard Marine Corporation Fluid pressure actuated motor with pneumatically-coupled pistons
EP0188453B1 (en) * 1984-07-06 1989-01-18 Metrohm Ag Device and method for quantitative and/or qualitative determination of liquids
FR2599148B1 (en) * 1986-05-22 1988-09-16 Centre Nat Rech Scient DEVICE FOR MAINTAINING THE STERILITY OF AN ENCLOSED CULTURE MEDIUM DURING SAMPLING
FR2618559A1 (en) * 1987-07-23 1989-01-27 Abx Sa DEVICE FOR DETERMINING THE BLOOD GROUP OF A SAMPLE
EP0399947B1 (en) * 1989-05-26 1994-01-05 Metrohm Ag Volume measuring and dosing device
CN106769203B (en) * 2016-12-30 2019-03-05 重庆山楂树科技有限公司 Easily-controllable sampling bottle

Also Published As

Publication number Publication date
GB1481521A (en) 1977-08-03
FR2250109A1 (en) 1975-05-30
FR2250109B1 (en) 1980-02-08

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