CH617362A5 - - Google Patents

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Publication number
CH617362A5
CH617362A5 CH910177A CH910177A CH617362A5 CH 617362 A5 CH617362 A5 CH 617362A5 CH 910177 A CH910177 A CH 910177A CH 910177 A CH910177 A CH 910177A CH 617362 A5 CH617362 A5 CH 617362A5
Authority
CH
Switzerland
Prior art keywords
syringe
micrometer screw
micrometer
holder
plunger
Prior art date
Application number
CH910177A
Other languages
German (de)
English (en)
Inventor
Johannes Dr Ripphahn
Ernst Kriegbaum
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of CH617362A5 publication Critical patent/CH617362A5/de

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
    • B01L3/022—Capillary pipettes, i.e. having very small bore

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
CH910177A 1976-07-22 1977-07-21 CH617362A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762632970 DE2632970A1 (de) 1976-07-22 1976-07-22 Geraet zur wiederholten reproduzierbaren abgabe von bestimmten variierbaren volumenmengen

Publications (1)

Publication Number Publication Date
CH617362A5 true CH617362A5 (fr) 1980-05-30

Family

ID=5983659

Family Applications (1)

Application Number Title Priority Date Filing Date
CH910177A CH617362A5 (fr) 1976-07-22 1977-07-21

Country Status (5)

Country Link
US (1) US4120205A (fr)
JP (1) JPS5313978A (fr)
CH (1) CH617362A5 (fr)
DE (1) DE2632970A1 (fr)
GB (1) GB1531128A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106794A (en) * 1979-12-31 1981-08-25 Gooda Jiyooji Distributing device
DE3212378A1 (de) * 1982-04-02 1983-10-13 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Vorrichtung zum beruehrungslosen dosieren von fluessigkeiten
DE3218467C2 (de) * 1982-05-15 1986-01-09 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Vorrichtung zur Mikro-Probennahme und Verfahren zur Mikro-Probenaufnahme und -abgabe mit einer solchen Vorrichtung
US4644807A (en) * 1985-02-21 1987-02-24 Dionex Corporation Fluid sample delivery apparatus
US4610668A (en) * 1985-10-02 1986-09-09 Fleig John A Preselected multiple dosage syringe
US4988481A (en) * 1989-01-30 1991-01-29 Labsystems Oy Electrical pipette
US5320810A (en) * 1992-05-13 1994-06-14 Integrated Instrument Services, Inc. Pipette with an axially stationary volume adjusting wheel
WO1998035225A1 (fr) 1997-02-06 1998-08-13 E. Heller & Company DETECTEUR D'UN FAIBLE VOLUME D'ANALYTE $i(IN VITRO)
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
US6706538B1 (en) 2000-02-29 2004-03-16 Boston Innovation Inc. Microvolume liquid dispensing array
DE10120756C1 (de) * 2001-04-27 2002-12-05 Evotec Ag Verfahren zur Verbesserung der Betriebssicherheit von Dosiereinrichtungen
US7402286B2 (en) * 2001-06-27 2008-07-22 The Regents Of The University Of California Capillary pins for high-efficiency microarray printing device
US6855538B2 (en) * 2001-06-27 2005-02-15 The Regents Of The University Of California High-efficiency microarray printing device
CN102410445B (zh) * 2011-08-09 2013-06-12 北京永兴精佳仪器有限公司 原油管线取样头
US10076751B2 (en) 2013-12-30 2018-09-18 General Electric Company Systems and methods for reagent storage
US9399216B2 (en) 2013-12-30 2016-07-26 General Electric Company Fluid transport in microfluidic applications with sensors for detecting fluid presence and pressure
US20170297013A1 (en) * 2016-04-14 2017-10-19 Jesse Cohen Universal Transfer Pipette
CN113797853B (zh) * 2021-09-02 2024-01-19 黄山市杭华化工科技有限公司 一种化工计量槽

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747523A (en) * 1927-11-02 1930-02-18 Mccormick Lewis Montford Suction lifting device
US2916057A (en) * 1957-08-26 1959-12-08 Beckman Instruments Inc Fluid sampling device
US3232117A (en) * 1962-09-14 1966-02-01 Roger Gilmont Instr Inc Micrometer buret
US3162217A (en) * 1962-09-25 1964-12-22 Fisher Scientific Co Hypodermic syringe
US3343539A (en) * 1964-10-22 1967-09-26 Moorhouse Turkey Hatchery Inc Piston type artificial insemination syringe having stroke adjusting means
US4023716A (en) * 1976-04-20 1977-05-17 Justin Joel Shapiro Micro-dispensing liquid pipet

Also Published As

Publication number Publication date
JPS5313978A (en) 1978-02-08
DE2632970A1 (de) 1978-01-26
JPS614581B2 (fr) 1986-02-12
GB1531128A (en) 1978-11-01
US4120205A (en) 1978-10-17

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Legal Events

Date Code Title Description
PL Patent ceased