FR1209592A - Device for accurately dosing and transferring small amounts of liquid - Google Patents

Device for accurately dosing and transferring small amounts of liquid

Info

Publication number
FR1209592A
FR1209592A FR1209592DA FR1209592A FR 1209592 A FR1209592 A FR 1209592A FR 1209592D A FR1209592D A FR 1209592DA FR 1209592 A FR1209592 A FR 1209592A
Authority
FR
France
Prior art keywords
liquid
small amounts
transferring small
accurately dosing
dosing
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
Other languages
French (fr)
Inventor
Heinrich Schnitger
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 filed Critical
Application granted granted Critical
Publication of FR1209592A publication Critical patent/FR1209592A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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
FR1209592D 1958-08-14 1958-08-19 Device for accurately dosing and transferring small amounts of liquid Expired FR1209592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6291458A CH372478A (en) 1958-08-14 1958-08-14 Device for the exact measurement and transfer of small amounts of liquid

Publications (1)

Publication Number Publication Date
FR1209592A true FR1209592A (en) 1960-03-02

Family

ID=4524617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209592D Expired FR1209592A (en) 1958-08-14 1958-08-19 Device for accurately dosing and transferring small amounts of liquid

Country Status (2)

Country Link
CH (1) CH372478A (en)
FR (1) FR1209592A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435701A1 (en) * 1978-09-08 1980-04-04 Metsala Seppo PIPETTE
EP0348612A2 (en) * 1988-04-15 1990-01-03 Przedsiebiorstwo Polonijno Zagraniczne Plastomed Pipette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435701A1 (en) * 1978-09-08 1980-04-04 Metsala Seppo PIPETTE
EP0348612A2 (en) * 1988-04-15 1990-01-03 Przedsiebiorstwo Polonijno Zagraniczne Plastomed Pipette
EP0348612A3 (en) * 1988-04-15 1990-09-12 Przedsiebiorstwo Polonijno Zagraniczne Plastomed Pipette

Also Published As

Publication number Publication date
CH372478A (en) 1963-10-15

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