FR2343228A1 - Dispositif de pipettage - Google Patents

Dispositif de pipettage

Info

Publication number
FR2343228A1
FR2343228A1 FR7702916A FR7702916A FR2343228A1 FR 2343228 A1 FR2343228 A1 FR 2343228A1 FR 7702916 A FR7702916 A FR 7702916A FR 7702916 A FR7702916 A FR 7702916A FR 2343228 A1 FR2343228 A1 FR 2343228A1
Authority
FR
France
Prior art keywords
tube
actuating knob
adjustable stop
piston head
piston
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
FR7702916A
Other languages
English (en)
French (fr)
Other versions
FR2343228B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2343228A1 publication Critical patent/FR2343228A1/fr
Application granted granted Critical
Publication of FR2343228B1 publication Critical patent/FR2343228B1/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
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops

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)
FR7702916A 1976-03-01 1977-02-02 Dispositif de pipettage Granted FR2343228A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66294276A 1976-03-01 1976-03-01

Publications (2)

Publication Number Publication Date
FR2343228A1 true FR2343228A1 (fr) 1977-09-30
FR2343228B1 FR2343228B1 (enExample) 1982-07-16

Family

ID=24659858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702916A Granted FR2343228A1 (fr) 1976-03-01 1977-02-02 Dispositif de pipettage

Country Status (3)

Country Link
JP (1) JPS52105860A (enExample)
DE (2) DE2759305C3 (enExample)
FR (1) FR2343228A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014120A1 (fr) * 1979-01-19 1980-08-06 Marteau d'Autry, Eric Pipette à déplacement positif

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343539A (en) * 1964-10-22 1967-09-26 Moorhouse Turkey Hatchery Inc Piston type artificial insemination syringe having stroke adjusting means
US3815790A (en) 1972-09-18 1974-06-11 Kensington Scient Corp Precision liquid pipetting devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014120A1 (fr) * 1979-01-19 1980-08-06 Marteau d'Autry, Eric Pipette à déplacement positif
FR2446672A1 (fr) * 1979-01-19 1980-08-14 Marteau D Autry Eric Pipette a deplacement positif

Also Published As

Publication number Publication date
DE2705933C3 (de) 1981-02-12
FR2343228B1 (enExample) 1982-07-16
DE2705933A1 (de) 1977-09-08
DE2759305B1 (de) 1980-10-23
JPS52105860A (en) 1977-09-05
DE2705933B2 (de) 1980-05-29
DE2759305C3 (de) 1981-09-03

Similar Documents

Publication Publication Date Title
US3882729A (en) Liquid transfer pipetting device with a factory adjustable and sealable calibration stop
US3855867A (en) Liquid transfer pipetting device
US3122280A (en) Adjustable stroke liquid dispenser having yieldable aligning means
JPS5892Y2 (ja) 液体分注器
US4273257A (en) Jar mounted pipettor
US4296071A (en) Pipette with elastic bellows
US3827305A (en) Adjustable pipette
US8088342B2 (en) Hand-held pipettor
US4567780A (en) Hand-held pipette with disposable capillary
US3290946A (en) Pipetting device
US3646817A (en) Pipette
US3933048A (en) Pipettes
US6352673B1 (en) Ergonomic return springless manual air displacement pipette
US4098125A (en) Adjustable volume pipetting device
GB1395424A (en) Pipette
JPS56104247A (en) Micropipette
US2705494A (en) Operating device for syringe or pipet
US4294125A (en) Pipette controller with graduate reading plunger and lever assembly for gravity drainage
JPS6234587Y2 (enExample)
US3211335A (en) Liquid dispensing device
US4016765A (en) Pipette controller with graduate reading plunger
US3261509A (en) Variable capacity dispensing device
US3863807A (en) Liquid dispensing and transfer device
FR2343228A1 (fr) Dispositif de pipettage
US3760639A (en) Pipette assembly

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse