FR2612639B1 - Doseur de quantites liquides variables - Google Patents

Doseur de quantites liquides variables

Info

Publication number
FR2612639B1
FR2612639B1 FR8703823A FR8703823A FR2612639B1 FR 2612639 B1 FR2612639 B1 FR 2612639B1 FR 8703823 A FR8703823 A FR 8703823A FR 8703823 A FR8703823 A FR 8703823A FR 2612639 B1 FR2612639 B1 FR 2612639B1
Authority
FR
France
Prior art keywords
liquid quantity
variable liquid
quantity feeder
feeder
variable
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 - Fee Related
Application number
FR8703823A
Other languages
English (en)
Other versions
FR2612639A1 (fr
Inventor
Gerard Ysebaert
Gerard Boutteville
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.)
YSEBAERT
Original Assignee
YSEBAERT
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 YSEBAERT filed Critical YSEBAERT
Priority to FR8703823A priority Critical patent/FR2612639B1/fr
Publication of FR2612639A1 publication Critical patent/FR2612639A1/fr
Application granted granted Critical
Publication of FR2612639B1 publication Critical patent/FR2612639B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8703823A 1987-03-19 1987-03-19 Doseur de quantites liquides variables Expired - Fee Related FR2612639B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8703823A FR2612639B1 (fr) 1987-03-19 1987-03-19 Doseur de quantites liquides variables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703823A FR2612639B1 (fr) 1987-03-19 1987-03-19 Doseur de quantites liquides variables

Publications (2)

Publication Number Publication Date
FR2612639A1 FR2612639A1 (fr) 1988-09-23
FR2612639B1 true FR2612639B1 (fr) 1990-05-11

Family

ID=9349205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8703823A Expired - Fee Related FR2612639B1 (fr) 1987-03-19 1987-03-19 Doseur de quantites liquides variables

Country Status (1)

Country Link
FR (1) FR2612639B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19823283A1 (de) * 1998-05-25 1999-12-02 Basf Ag Pipettierautomat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1392791A (en) * 1972-02-10 1975-04-30 Suovaniemi Oa Multiple pipette
GB2029723B (en) * 1978-09-12 1982-12-01 Lee T Adjustable volume pipetting device
US4278086A (en) * 1980-01-28 1981-07-14 Coulter Electronics, Inc. Variable stop syringe
US4395921A (en) * 1981-06-26 1983-08-02 Scientific Manufacturing Industries, Inc. Adjustable volume liquid dispenser

Also Published As

Publication number Publication date
FR2612639A1 (fr) 1988-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse