FR2031049A5 - Micro dispenser for use in microchemistry - chromatography - Google Patents

Micro dispenser for use in microchemistry - chromatography

Info

Publication number
FR2031049A5
FR2031049A5 FR6945715A FR6945715A FR2031049A5 FR 2031049 A5 FR2031049 A5 FR 2031049A5 FR 6945715 A FR6945715 A FR 6945715A FR 6945715 A FR6945715 A FR 6945715A FR 2031049 A5 FR2031049 A5 FR 2031049A5
Authority
FR
France
Prior art keywords
microchemistry
chromatography
micro dispenser
preceded
pinion
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
Application number
FR6945715A
Other languages
English (en)
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.)
Desaga Nachf Erich GmbH
Original Assignee
Desaga Nachf Erich 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 Desaga Nachf Erich GmbH filed Critical Desaga Nachf Erich GmbH
Application granted granted Critical
Publication of FR2031049A5 publication Critical patent/FR2031049A5/fr
Expired 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reciprocating Pumps (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
FR6945715A 1969-02-26 1969-12-31 Micro dispenser for use in microchemistry - chromatography Expired FR2031049A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691909540 DE1909540A1 (de) 1969-02-26 1969-02-26 Mikrodosiereinrichtung

Publications (1)

Publication Number Publication Date
FR2031049A5 true FR2031049A5 (en) 1970-11-13

Family

ID=5726327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6945715A Expired FR2031049A5 (en) 1969-02-26 1969-12-31 Micro dispenser for use in microchemistry - chromatography

Country Status (3)

Country Link
CH (1) CH505646A (fr)
DE (1) DE1909540A1 (fr)
FR (1) FR2031049A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461238A1 (fr) * 1979-07-02 1981-01-30 Eppendorf Geraetebau Netheler Pipette a action repetitive
WO1990005284A1 (fr) * 1988-11-10 1990-05-17 Tasowheel Oy Procede et appareil de mesure precise du dosage de substances liquides

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720211A (en) * 1971-08-18 1973-03-13 G Kyrias Automatic injection system
US5273537A (en) * 1992-03-06 1993-12-28 Scimed Life Systems, Inc. Power-assisted inflation apparatus
DE9202990U1 (de) * 1992-03-06 1992-08-06 Walu-Apparatetechnik GmbH, 6980 Wertheim Aufsteckmodul für ein Flaschendosiergerät
CN105179196A (zh) * 2015-10-20 2015-12-23 珠海森龙生物科技有限公司 恒压注液装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461238A1 (fr) * 1979-07-02 1981-01-30 Eppendorf Geraetebau Netheler Pipette a action repetitive
WO1990005284A1 (fr) * 1988-11-10 1990-05-17 Tasowheel Oy Procede et appareil de mesure precise du dosage de substances liquides

Also Published As

Publication number Publication date
DE1909540A1 (de) 1970-09-17
CH505646A (de) 1971-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse