DK90797A - Stempelburette - Google Patents

Stempelburette Download PDF

Info

Publication number
DK90797A
DK90797A DK090797A DK90797A DK90797A DK 90797 A DK90797 A DK 90797A DK 090797 A DK090797 A DK 090797A DK 90797 A DK90797 A DK 90797A DK 90797 A DK90797 A DK 90797A
Authority
DK
Denmark
Prior art keywords
burette
stamp
stamp burette
Prior art date
Application number
DK090797A
Other languages
English (en)
Other versions
DK172950B1 (da
Inventor
Ulrich Diel
Dieter Kilb
Horst Huebner
Edgar Knoppe
Wolfgang Korinski
Roland Glatzer
Dietmart Fischer
Helmut Statzner
Original Assignee
Schott Geraete
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 Schott Geraete filed Critical Schott Geraete
Publication of DK90797A publication Critical patent/DK90797A/da
Application granted granted Critical
Publication of DK172950B1 publication Critical patent/DK172950B1/da

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lift Valve (AREA)
DK199700907A 1996-08-10 1997-08-05 Stempelburette DK172950B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19632348 1996-08-10
DE19632348A DE19632348C1 (de) 1996-08-10 1996-08-10 Kolbenbürette

Publications (2)

Publication Number Publication Date
DK90797A true DK90797A (da) 1998-02-11
DK172950B1 DK172950B1 (da) 1999-10-11

Family

ID=7802341

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199700907A DK172950B1 (da) 1996-08-10 1997-08-05 Stempelburette

Country Status (3)

Country Link
CH (1) CH692974A5 (da)
DE (1) DE19632348C1 (da)
DK (1) DK172950B1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933392A1 (de) * 1999-07-21 2001-02-08 Butsch Mietservice Gmbh Dosiereinrichtung
DE102012022121B4 (de) 2012-11-13 2017-12-14 Sartorius Lab Instruments Gmbh & Co. Kg Pipette und Verfahren zum Pipettieren
DE102018207521A1 (de) * 2018-05-15 2019-11-21 Robert Bosch Gmbh Vorrichtung zum Dosieren einer Flüssigkeit, insbesondere eines Pharmazeutikums
CN113700927B (zh) * 2021-10-12 2024-04-19 南京光衡工业技术有限公司 一种电控滴液阀

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB895039A (en) * 1957-05-06 1962-04-26 Baird & Tatlock Ltd Improvements relating to liquid dispensing apparatus
US3067915A (en) * 1960-05-23 1962-12-11 Microchemical Specialties Co Liquid dispensing devices
US3128782A (en) * 1961-02-13 1964-04-14 Alexander S Limpert Small volume feeder pump and process of proportional feeding
DE2366529C3 (de) * 1973-08-30 1985-02-21 Rudolf Brand GmbH & Co, 6980 Wertheim Flaschendispenser
DE3278154D1 (en) * 1982-06-04 1988-04-07 Brand Rudolf Gmbh & Co Plunger type burette mounted on a flask
US4513778A (en) * 1983-07-29 1985-04-30 Intevep, S.A. Check valve
US4662392A (en) * 1983-07-29 1987-05-05 Intevep, S.A. Check valve
DE3800667A1 (de) * 1988-01-13 1989-07-27 Brand Rudolf Gmbh & Co Vorrichtung zum messen und/oder abgeben von fluessigkeitsvolumina, insbesondere dispenser, buerette oder dergleichen
DE4324799A1 (de) * 1993-04-16 1995-01-26 Kronseder Maschf Krones Vorrichtung zum Abfüllen von Flüssigkeiten in Flaschen, Dosen, oder dergleichen Behälter

Also Published As

Publication number Publication date
CH692974A5 (de) 2003-01-15
DK172950B1 (da) 1999-10-11
DE19632348C1 (de) 1997-11-20

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired

Expiry date: 20170805