DE3588071D1 - Verfahren zum Pipettieren und/oder Titrieren von Flüssigkeiten unter Anwendung einer einheitlichen handgehaltenen automatischen Pipette - Google Patents

Verfahren zum Pipettieren und/oder Titrieren von Flüssigkeiten unter Anwendung einer einheitlichen handgehaltenen automatischen Pipette

Info

Publication number
DE3588071D1
DE3588071D1 DE3588071T DE3588071T DE3588071D1 DE 3588071 D1 DE3588071 D1 DE 3588071D1 DE 3588071 T DE3588071 T DE 3588071T DE 3588071 T DE3588071 T DE 3588071T DE 3588071 D1 DE3588071 D1 DE 3588071D1
Authority
DE
Germany
Prior art keywords
pipetting
automatic pipette
held automatic
uniform hand
titrating
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
DE3588071T
Other languages
English (en)
Other versions
DE3588071T2 (de
Inventor
Haakon T Magnussen
Gary L Smith
Stephen J Ruskewicz
Anthony K Wingo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rainin Instrument Co Inc
Original Assignee
RAININ INSTR CO Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24321699&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3588071(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by RAININ INSTR CO Inc filed Critical RAININ INSTR CO Inc
Publication of DE3588071D1 publication Critical patent/DE3588071D1/de
Application granted granted Critical
Publication of DE3588071T2 publication Critical patent/DE3588071T2/de
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
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0227—Details of motor drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/087—Ergonomic aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/02—Identification, exchange or storage of information
    • B01L2300/025—Displaying results or values with integrated means
    • B01L2300/027—Digital display, e.g. LCD, LED
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/115831—Condition or time responsive
    • Y10T436/116664—Condition or time responsive with automated titrator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25625—Dilution
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer
DE3588071T 1984-02-16 1985-02-18 Verfahren zum Pipettieren und/oder Titrieren von Flüssigkeiten unter Anwendung einer einheitlichen handgehaltenen automatischen Pipette Expired - Lifetime DE3588071T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/580,587 US4671123A (en) 1984-02-16 1984-02-16 Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette

Publications (2)

Publication Number Publication Date
DE3588071D1 true DE3588071D1 (de) 1996-01-25
DE3588071T2 DE3588071T2 (de) 1996-06-13

Family

ID=24321699

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3588071T Expired - Lifetime DE3588071T2 (de) 1984-02-16 1985-02-18 Verfahren zum Pipettieren und/oder Titrieren von Flüssigkeiten unter Anwendung einer einheitlichen handgehaltenen automatischen Pipette
DE3586289T Expired - Lifetime DE3586289T2 (de) 1984-02-16 1985-02-18 Verfahren und Vorrichtung zum Pipettieren und/oder Titrieren von Flüssigkeiten unter Anwendung einer einheitlichen, handgehaltenen, automatischen Pipette.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3586289T Expired - Lifetime DE3586289T2 (de) 1984-02-16 1985-02-18 Verfahren und Vorrichtung zum Pipettieren und/oder Titrieren von Flüssigkeiten unter Anwendung einer einheitlichen, handgehaltenen, automatischen Pipette.

Country Status (7)

Country Link
US (2) US4671123A (de)
EP (2) EP0428500B1 (de)
JP (1) JPS60193549A (de)
AU (1) AU589891B2 (de)
CA (1) CA1293709C (de)
DE (2) DE3588071T2 (de)
FR (1) FR2559904B1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8028592B2 (en) 2006-08-09 2011-10-04 Eppendorf Ag Electronic metering apparatus for metering liquids

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Publication number Priority date Publication date Assignee Title
US8028592B2 (en) 2006-08-09 2011-10-04 Eppendorf Ag Electronic metering apparatus for metering liquids

Also Published As

Publication number Publication date
EP0152120B1 (de) 1992-07-08
EP0152120A3 (en) 1987-12-02
AU3890685A (en) 1985-08-22
DE3586289D1 (de) 1992-08-13
AU589891B2 (en) 1989-10-26
CA1293709C (en) 1991-12-31
US4671123A (en) 1987-06-09
EP0428500B1 (de) 1995-12-13
DE3588071T2 (de) 1996-06-13
JPH0513709B2 (de) 1993-02-23
FR2559904A1 (fr) 1985-08-23
DE3586289T2 (de) 1996-06-13
US4905526A (en) 1990-03-06
EP0152120A2 (de) 1985-08-21
JPS60193549A (ja) 1985-10-02
FR2559904B1 (fr) 1989-03-31
EP0428500A2 (de) 1991-05-22
EP0152120B2 (de) 1996-03-20
EP0428500A3 (en) 1992-01-29

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