DE44728C - Innovation in pipettes - Google Patents

Innovation in pipettes

Info

Publication number
DE44728C
DE44728C DENDAT44728D DE44728DA DE44728C DE 44728 C DE44728 C DE 44728C DE NDAT44728 D DENDAT44728 D DE NDAT44728D DE 44728D A DE44728D A DE 44728DA DE 44728 C DE44728 C DE 44728C
Authority
DE
Germany
Prior art keywords
pipettes
innovation
liquid
tube
emptying
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 - Lifetime
Application number
DENDAT44728D
Other languages
German (de)
Original Assignee
Dr. Br. GERDES in Gröbers, Prov. Sachsen
Publication of DE44728C publication Critical patent/DE44728C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: An Pipetten die Anordnung eines seitlichen verschließbaren Rohres behufs Entleerung einer bestimmten Flüssigkeitsmenge nach Oeffnen des Verschlusses des seitlichen Rohres durch Abreifsen der Flüssigkeitssäule.The arrangement of a side closable tube for emptying a pipette certain amount of liquid after opening the closure of the side tube by tearing off the column of liquid. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT44728D Innovation in pipettes Expired - Lifetime DE44728C (en)

Publications (1)

Publication Number Publication Date
DE44728C true DE44728C (en)

Family

ID=319939

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT44728D Expired - Lifetime DE44728C (en) Innovation in pipettes

Country Status (1)

Country Link
DE (1) DE44728C (en)

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