FR2295404A1 - Distributeur de quantites precises de liquide a pipette - Google Patents

Distributeur de quantites precises de liquide a pipette

Info

Publication number
FR2295404A1
FR2295404A1 FR7516241A FR7516241A FR2295404A1 FR 2295404 A1 FR2295404 A1 FR 2295404A1 FR 7516241 A FR7516241 A FR 7516241A FR 7516241 A FR7516241 A FR 7516241A FR 2295404 A1 FR2295404 A1 FR 2295404A1
Authority
FR
France
Prior art keywords
piston
pipetter
securement
pipette
automatic pipette
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.)
Granted
Application number
FR7516241A
Other languages
English (en)
Other versions
FR2295404B1 (fr
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 US05/532,877 external-priority patent/US3945254A/en
Priority claimed from US05/532,779 external-priority patent/US3954014A/en
Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of FR2295404A1 publication Critical patent/FR2295404A1/fr
Application granted granted Critical
Publication of FR2295404B1 publication Critical patent/FR2295404B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7516241A 1974-12-16 1975-05-23 Distributeur de quantites precises de liquide a pipette Granted FR2295404A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/532,877 US3945254A (en) 1974-12-16 1974-12-16 Multiple shot pipetter
US05/532,779 US3954014A (en) 1974-12-16 1974-12-16 Multiple shot pipetter

Publications (2)

Publication Number Publication Date
FR2295404A1 true FR2295404A1 (fr) 1976-07-16
FR2295404B1 FR2295404B1 (fr) 1979-08-17

Family

ID=27063945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516241A Granted FR2295404A1 (fr) 1974-12-16 1975-05-23 Distributeur de quantites precises de liquide a pipette

Country Status (1)

Country Link
FR (1) FR2295404A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447216A1 (fr) * 1979-01-23 1980-08-22 Suovaniemi Finnpipette Pipette a doses multiples
DE3704210A1 (de) * 1987-02-11 1988-08-25 Friedhelm Schneider Dosierpistole fuer fluessigkeiten und pasten

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE730971C (de) * 1940-06-02 1943-01-29 Hauptner Fa H Injektionsspritze, insbesondere fuer tieraerztlichen Gebrauch
US3160156A (en) * 1961-01-16 1964-12-08 Mattox And Moore Inc Artificial insemination device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE730971C (de) * 1940-06-02 1943-01-29 Hauptner Fa H Injektionsspritze, insbesondere fuer tieraerztlichen Gebrauch
US3160156A (en) * 1961-01-16 1964-12-08 Mattox And Moore Inc Artificial insemination device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447216A1 (fr) * 1979-01-23 1980-08-22 Suovaniemi Finnpipette Pipette a doses multiples
DE3704210A1 (de) * 1987-02-11 1988-08-25 Friedhelm Schneider Dosierpistole fuer fluessigkeiten und pasten

Also Published As

Publication number Publication date
FR2295404B1 (fr) 1979-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse