BE730323A - - Google Patents

Info

Publication number
BE730323A
BE730323A BE730323DA BE730323A BE 730323 A BE730323 A BE 730323A BE 730323D A BE730323D A BE 730323DA BE 730323 A BE730323 A BE 730323A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE730323A publication Critical patent/BE730323A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus 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
    • G01F11/02—Apparatus 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
    • G01F11/08—Apparatus 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 diaphragm or bellows type
    • G01F11/086—Apparatus 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 diaphragm or bellows type using an auxiliary pressure to cooperate with the diaphragm or bellows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0213—Accessories for glass pipettes; Gun-type pipettes, e.g. safety devices, pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
BE730323D 1968-04-05 1969-03-24 BE730323A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147254 1968-04-05

Publications (1)

Publication Number Publication Date
BE730323A true BE730323A (enrdf_load_stackoverflow) 1969-09-01

Family

ID=8648657

Family Applications (1)

Application Number Title Priority Date Filing Date
BE730323D BE730323A (enrdf_load_stackoverflow) 1968-04-05 1969-03-24

Country Status (4)

Country Link
BE (1) BE730323A (enrdf_load_stackoverflow)
DE (1) DE6913486U (enrdf_load_stackoverflow)
FR (1) FR1572337A (enrdf_load_stackoverflow)
LU (1) LU58319A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2011239A1 (de) * 1968-06-26 1971-09-23 Cooke Eng Co Vorrichtung zum Aufnehmen und Zuteilen kleiner, genau abgemessener Flüssigkeitsmengen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602607A (en) * 1969-09-24 1971-08-31 Eastman Kodak Co Solution metering apparatus
DE3070217D1 (en) * 1979-10-31 1985-03-28 Univ Birmingham Improvements in or relating to pipette means
DE4141608C2 (de) * 1991-12-17 1993-12-02 Eppendorf Geraetebau Netheler Pipettiervorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2011239A1 (de) * 1968-06-26 1971-09-23 Cooke Eng Co Vorrichtung zum Aufnehmen und Zuteilen kleiner, genau abgemessener Flüssigkeitsmengen

Also Published As

Publication number Publication date
FR1572337A (enrdf_load_stackoverflow) 1969-06-27
DE6913486U (de) 1969-10-09
LU58319A1 (enrdf_load_stackoverflow) 1969-07-15

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