FR2217675A1 - - Google Patents

Info

Publication number
FR2217675A1
FR2217675A1 FR7336787A FR7336787A FR2217675A1 FR 2217675 A1 FR2217675 A1 FR 2217675A1 FR 7336787 A FR7336787 A FR 7336787A FR 7336787 A FR7336787 A FR 7336787A FR 2217675 A1 FR2217675 A1 FR 2217675A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7336787A
Other languages
French (fr)
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.)
Rohe Scientific Corp
Original Assignee
Rohe Scientific Corp
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 Rohe Scientific Corp filed Critical Rohe Scientific Corp
Publication of FR2217675A1 publication Critical patent/FR2217675A1/fr
Withdrawn legal-status Critical Current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
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/382—Diluting, dispersing or mixing samples using pistons of different sections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7336787A 1972-10-16 1973-10-15 Withdrawn FR2217675A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00297797A US3837534A (en) 1972-10-16 1972-10-16 Compact, flexible, multiple fluid dispenser

Publications (1)

Publication Number Publication Date
FR2217675A1 true FR2217675A1 (enrdf_load_stackoverflow) 1974-09-06

Family

ID=23147786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336787A Withdrawn FR2217675A1 (enrdf_load_stackoverflow) 1972-10-16 1973-10-15

Country Status (3)

Country Link
US (1) US3837534A (enrdf_load_stackoverflow)
DE (1) DE2351908A1 (enrdf_load_stackoverflow)
FR (1) FR2217675A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389872A1 (enrdf_load_stackoverflow) * 1977-05-02 1978-12-01 Lee Thomas
DE3134926A1 (de) * 1980-11-27 1982-07-29 Institut Botaniki Akademii Nauk Kazachskoj SSR, Alma-Ata Einrichtung zum mikrodosieren von fluessigkeiten

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963148A (en) * 1974-01-10 1976-06-15 Coulter Electronics, Inc. Apparatus for drawing, measuring and discharging proportional amounts of fluid
US3955930A (en) * 1975-04-07 1976-05-11 Justin Joel Shapiro Automatic dilutor having coupled diluent and reagent plungers
US4269327A (en) * 1978-05-24 1981-05-26 Welch Henry H Device for carrying out high precision dilutions and dosages of liquids, particularly biological liquids
US4257862A (en) * 1978-07-24 1981-03-24 Eastman Kodak Company Chemical analyzer
US4459864A (en) * 1981-10-19 1984-07-17 Electro-Nucleonics, Inc. Fluid loading and dispensing device
US4446988A (en) * 1981-11-16 1984-05-08 Chronis George C Portion control dressing and food dispenser
USD274258S (en) 1982-08-04 1984-06-12 Electro-Nucleonics, Inc. Fluid loading device
US4626509A (en) * 1983-07-11 1986-12-02 Data Packaging Corp. Culture media transfer assembly
US4634024A (en) * 1984-01-16 1987-01-06 Technical Innovations, Inc. Automatic resin dispensing apparatus
US5130095A (en) * 1989-03-13 1992-07-14 Beckman Instruments, Inc. Automatic chemistry analyzer
US5067531A (en) * 1989-10-30 1991-11-26 Kenneth Herzog Bench top container filler
US6039211A (en) * 1998-09-22 2000-03-21 Glaxo Wellcome Inc. Position triggered dispenser and methods
US6390661B1 (en) * 2000-09-15 2002-05-21 Masco Corporation Rapid discharge multiple material delivery system
US20060097013A1 (en) * 2003-04-28 2006-05-11 Bargh Adrian N Dispenser
EP1754505A1 (en) * 2005-08-19 2007-02-21 The Automation Partnership (Cambridge) Limited Syringe pump
CN101959549A (zh) * 2008-02-25 2011-01-26 马林克罗特公司 利用单个驱动推杆的多针筒动力注射器
GB2500658A (en) 2012-03-28 2013-10-02 Dna Electronics Ltd Biosensor device and system
DE102014214083C5 (de) * 2014-07-18 2021-04-08 Schott Ag Vorrichtung und Verfahren zum thermischen Behandeln eines ringförmigen Bereichs einer inneren Oberfläche eines aus einem Borosilikat-Rohrglas hergestellten Glasbehälters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709538A (en) * 1951-04-07 1955-05-31 Armour & Co Filling machine
US3024946A (en) * 1959-06-08 1962-03-13 Albert J C Forsyth Liquid dispenser
US3567389A (en) * 1968-04-03 1971-03-02 Coulter Electronics Fluid transfer valve structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389872A1 (enrdf_load_stackoverflow) * 1977-05-02 1978-12-01 Lee Thomas
DE3134926A1 (de) * 1980-11-27 1982-07-29 Institut Botaniki Akademii Nauk Kazachskoj SSR, Alma-Ata Einrichtung zum mikrodosieren von fluessigkeiten

Also Published As

Publication number Publication date
DE2351908A1 (de) 1974-04-18
US3837534A (en) 1974-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse