FR2305713A1 - Distributeurs de volumes mesures de liquides - Google Patents

Distributeurs de volumes mesures de liquides

Info

Publication number
FR2305713A1
FR2305713A1 FR7509286A FR7509286A FR2305713A1 FR 2305713 A1 FR2305713 A1 FR 2305713A1 FR 7509286 A FR7509286 A FR 7509286A FR 7509286 A FR7509286 A FR 7509286A FR 2305713 A1 FR2305713 A1 FR 2305713A1
Authority
FR
France
Prior art keywords
piston
pipette
liquid
dead space
exchangeable
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
FR7509286A
Other languages
English (en)
Other versions
FR2305713B1 (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.)
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
Priority to FR7509286A priority Critical patent/FR2305713A1/fr
Priority to CH320276A priority patent/CH612755A5/xx
Priority to DE19762611060 priority patent/DE2611060C3/de
Priority to IT6770476A priority patent/IT1057796B/it
Priority to SE7603648A priority patent/SE7603648L/xx
Publication of FR2305713A1 publication Critical patent/FR2305713A1/fr
Priority to US05/842,032 priority patent/US4189943A/en
Application granted granted Critical
Publication of FR2305713B1 publication Critical patent/FR2305713B1/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
FR7509286A 1975-03-25 1975-03-25 Distributeurs de volumes mesures de liquides Granted FR2305713A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7509286A FR2305713A1 (fr) 1975-03-25 1975-03-25 Distributeurs de volumes mesures de liquides
CH320276A CH612755A5 (en) 1975-03-25 1976-03-15 Apparatus for suction and dispensing of a volume of liquid in one or more doses
DE19762611060 DE2611060C3 (de) 1975-03-25 1976-03-16 Gerät zum Ansaugen und Austeilen von Flüssigkeitsvolumina
IT6770476A IT1057796B (it) 1975-03-25 1976-03-25 Apparecchio per aspiare e distri boire automaticamente volumi misurati di liquidi
SE7603648A SE7603648L (sv) 1975-03-25 1976-03-25 Vetskevolymmetapparat
US05/842,032 US4189943A (en) 1975-03-25 1977-10-11 Apparatus for volume measurement of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7509286A FR2305713A1 (fr) 1975-03-25 1975-03-25 Distributeurs de volumes mesures de liquides

Publications (2)

Publication Number Publication Date
FR2305713A1 true FR2305713A1 (fr) 1976-10-22
FR2305713B1 FR2305713B1 (fr) 1979-07-06

Family

ID=9153041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509286A Granted FR2305713A1 (fr) 1975-03-25 1975-03-25 Distributeurs de volumes mesures de liquides

Country Status (2)

Country Link
FR (1) FR2305713A1 (fr)
SE (1) SE7603648L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148333A1 (fr) * 1983-10-13 1985-07-17 Cetus Corporation Embout à usage unique pour pipette
US4824641A (en) * 1986-06-20 1989-04-25 Cetus Corporation Carousel and tip
EP0338797A2 (fr) * 1988-04-20 1989-10-25 EASTMAN KODAK COMPANY (a New Jersey corporation) Pipette à soufflet et son utilisation
WO2013014193A1 (fr) * 2011-07-28 2013-01-31 Ge Healthcare Bio-Sciences Ab Porte-échantillons pour échantillons fluides comprenant une vanne à piston

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102910C (fr) * 1900-01-01
US3197285A (en) * 1961-05-08 1965-07-27 Rosen Sidney Sampling machine
GB1064823A (en) * 1964-06-25 1967-04-12 Griffin & George Ltd Apparatus for dispensing measured quantities of liquid
US3606086A (en) * 1969-11-10 1971-09-20 Drummond Instr Co Microdispensing device
US3701345A (en) * 1970-09-29 1972-10-31 Medrad Inc Angiographic injector equipment
US3815790A (en) * 1972-09-18 1974-06-11 Kensington Scient Corp Precision liquid pipetting devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102910C (fr) * 1900-01-01
US3197285A (en) * 1961-05-08 1965-07-27 Rosen Sidney Sampling machine
GB1064823A (en) * 1964-06-25 1967-04-12 Griffin & George Ltd Apparatus for dispensing measured quantities of liquid
US3606086A (en) * 1969-11-10 1971-09-20 Drummond Instr Co Microdispensing device
US3701345A (en) * 1970-09-29 1972-10-31 Medrad Inc Angiographic injector equipment
US3815790A (en) * 1972-09-18 1974-06-11 Kensington Scient Corp Precision liquid pipetting devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148333A1 (fr) * 1983-10-13 1985-07-17 Cetus Corporation Embout à usage unique pour pipette
US4824641A (en) * 1986-06-20 1989-04-25 Cetus Corporation Carousel and tip
EP0338797A2 (fr) * 1988-04-20 1989-10-25 EASTMAN KODAK COMPANY (a New Jersey corporation) Pipette à soufflet et son utilisation
EP0338797A3 (en) * 1988-04-20 1990-09-26 Eastman Kodak Company (A New Jersey Corporation) Pipette with bellows and use thereof
WO2013014193A1 (fr) * 2011-07-28 2013-01-31 Ge Healthcare Bio-Sciences Ab Porte-échantillons pour échantillons fluides comprenant une vanne à piston
US9347861B2 (en) 2011-07-28 2016-05-24 Ge Healthcare Bio-Sciences Ab Fluid sample holders with piston valve

Also Published As

Publication number Publication date
SE7603648L (sv) 1976-09-26
FR2305713B1 (fr) 1979-07-06

Similar Documents

Publication Publication Date Title
FI60315B (fi) Kapillaerviskosimeter
US3197285A (en) Sampling machine
GB1529252A (en) Pipette device
GB1029989A (en) An apparatus for transferring a measured quantity of liquid sample from a supply site to a delivery site
GB1271683A (en) Pipetting apparatus
GB1256746A (fr)
US3824859A (en) Automatic fluid injector
GB1531128A (en) Device for delivering volumes of liquids
GB1330994A (en) Distributor for delivering calibrated quantities of liquids
FR2305713A1 (fr) Distributeurs de volumes mesures de liquides
ATE8588T1 (de) Geraet zum dosierten abgeben von massen.
GB1136779A (en) Method and device for metering liquids into capillary tubes
ES411918A1 (es) Perfeccionamientos en aparatos de piston y cilindro para llenado y vaciado de contenedores.
US3193148A (en) Sample handling apparatus
FR2319883A2 (fr) Distributeurs de volumes mesures de liquides
SE8008086L (sv) Sett att driva en doseringsanordning for vetska
ES481825A1 (es) Procedimiento y dispositivo para depositar en un recipiente una dosis predeterminada de una sustancia liquida.
GB1119198A (en) A device for transferring dosed samples of liquid
GB1103503A (en) Apparatus and methods for dispensing measured volumes of fluid
FR2250111A1 (en) Presampling device for liquids - removes samples required for quality control analysis from continuously flowing liquid
GB1176385A (en) Improvements in or relating to Apparatus for Automatic Analysis
ES330956A1 (es) Un dispositivo para la medicion de la viscosidad de liquidos o masas fundidas.
GB1457055A (en) Liquid dispensing devices
ES388127A1 (es) Un procedimiento para transferir, desde un primer recipien-te, una cantidad prefijada de un liquido a analizar, a un segundo recipiente para efectuar examenes espectrofotometri- cos y colorimetricos.
CH614171A5 (en) Apparatus for dispensing a liquid contained in a container drop by drop

Legal Events

Date Code Title Description
ST Notification of lapse