DE6913486U - Pneumatisches fluessigkeitsdosiergeraet - Google Patents

Pneumatisches fluessigkeitsdosiergeraet

Info

Publication number
DE6913486U
DE6913486U DE19696913486 DE6913486U DE6913486U DE 6913486 U DE6913486 U DE 6913486U DE 19696913486 DE19696913486 DE 19696913486 DE 6913486 U DE6913486 U DE 6913486U DE 6913486 U DE6913486 U DE 6913486U
Authority
DE
Germany
Prior art keywords
chamber
pipette
valve
bell
atmosphere
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
DE19696913486
Other languages
German (de)
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE6913486U publication Critical patent/DE6913486U/de
Expired legal-status Critical Current

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)
DE19696913486 1968-04-05 1969-04-02 Pneumatisches fluessigkeitsdosiergeraet Expired DE6913486U (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE6913486U true DE6913486U (de) 1969-10-09

Family

ID=8648657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19696913486 Expired DE6913486U (de) 1968-04-05 1969-04-02 Pneumatisches fluessigkeitsdosiergeraet

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568735A (en) * 1968-06-26 1971-03-09 Cooke Eng Co Laboratory microtitration dispensing apparatus
US3602607A (en) * 1969-09-24 1971-08-31 Eastman Kodak Co Solution metering apparatus
EP0028478B1 (fr) * 1979-10-31 1985-02-20 The University Of Birmingham Moyens de pipettage
DE4141608C2 (de) * 1991-12-17 1993-12-02 Eppendorf Geraetebau Netheler Pipettiervorrichtung

Also Published As

Publication number Publication date
BE730323A (fr) 1969-09-01
FR1572337A (fr) 1969-06-27
LU58319A1 (fr) 1969-07-15

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