CH372478A - Device for the exact measurement and transfer of small amounts of liquid - Google Patents

Device for the exact measurement and transfer of small amounts of liquid

Info

Publication number
CH372478A
CH372478A CH6291458A CH6291458A CH372478A CH 372478 A CH372478 A CH 372478A CH 6291458 A CH6291458 A CH 6291458A CH 6291458 A CH6291458 A CH 6291458A CH 372478 A CH372478 A CH 372478A
Authority
CH
Switzerland
Prior art keywords
transfer
liquid
small amounts
exact measurement
exact
Prior art date
Application number
CH6291458A
Other languages
German (de)
Inventor
Schnitger Heinrich Dr Med
Original Assignee
Schnitger Heinrich Dr Med
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 to DESCH22048A priority Critical patent/DE1090449B/en
Application filed by Schnitger Heinrich Dr Med filed Critical Schnitger Heinrich Dr Med
Priority to CH6291458A priority patent/CH372478A/en
Priority to FR1209592D priority patent/FR1209592A/en
Publication of CH372478A publication Critical patent/CH372478A/en

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
CH6291458A 1957-05-03 1958-08-14 Device for the exact measurement and transfer of small amounts of liquid CH372478A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DESCH22048A DE1090449B (en) 1957-05-03 1957-05-03 Device for quick and precise pipetting of small amounts of liquid
CH6291458A CH372478A (en) 1958-08-14 1958-08-14 Device for the exact measurement and transfer of small amounts of liquid
FR1209592D FR1209592A (en) 1958-08-14 1958-08-19 Device for accurately dosing and transferring small amounts of liquid

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
CH372478A true CH372478A (en) 1963-10-15

Family

ID=4524617

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6291458A CH372478A (en) 1957-05-03 1958-08-14 Device for the exact measurement and transfer of small amounts of liquid

Country Status (2)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI76710B (en) * 1978-09-08 1988-08-31 Osmo Antero Suovaniemi Pipette.
PL155157B1 (en) * 1988-04-15 1991-10-31 Przedsiebiorstwo Polonijno Zagraniczne Plastomed Simple pipette

Also Published As

Publication number Publication date
FR1209592A (en) 1960-03-02

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