ATE1568T1 - Mikropipette zur beruehrungslosen, strichfoermigen auftragung eines abgemessenen volumens einer suspension. - Google Patents

Mikropipette zur beruehrungslosen, strichfoermigen auftragung eines abgemessenen volumens einer suspension.

Info

Publication number
ATE1568T1
ATE1568T1 AT79102426T AT79102426T ATE1568T1 AT E1568 T1 ATE1568 T1 AT E1568T1 AT 79102426 T AT79102426 T AT 79102426T AT 79102426 T AT79102426 T AT 79102426T AT E1568 T1 ATE1568 T1 AT E1568T1
Authority
AT
Austria
Prior art keywords
suspension
micropipette
contact line
measured volume
line application
Prior art date
Application number
AT79102426T
Other languages
English (en)
Inventor
Bernhard Hugemann
Guenter Dr. Von Sengbusch
Original Assignee
Battelle-Institut E.V.
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 Battelle-Institut E.V. filed Critical Battelle-Institut E.V.
Application granted granted Critical
Publication of ATE1568T1 publication Critical patent/ATE1568T1/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
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0244—Drop counters; Drop formers using pins
    • B01L3/0248—Prongs, quill pen type dispenser
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT79102426T 1978-08-26 1979-07-13 Mikropipette zur beruehrungslosen, strichfoermigen auftragung eines abgemessenen volumens einer suspension. ATE1568T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2837319A DE2837319C2 (de) 1978-08-26 1978-08-26 Pipettensystem für die volumengenaue Entnahme und strichförmige Deposition eines in Suspension vorliegenden Materials
EP79102426A EP0008357B1 (de) 1978-08-26 1979-07-13 Mikropipette zur berührungslosen, strichförmigen Auftragung eines abgemessenen Volumens einer Suspension

Publications (1)

Publication Number Publication Date
ATE1568T1 true ATE1568T1 (de) 1982-10-15

Family

ID=6047974

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79102426T ATE1568T1 (de) 1978-08-26 1979-07-13 Mikropipette zur beruehrungslosen, strichfoermigen auftragung eines abgemessenen volumens einer suspension.

Country Status (5)

Country Link
US (1) US4285907A (de)
EP (1) EP0008357B1 (de)
JP (1) JPS5531992A (de)
AT (1) ATE1568T1 (de)
DE (1) DE2837319C2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859336A (en) * 1987-06-05 1989-08-22 Genex Corp. Filtering device for dispensing and filtering from samples
DE19500915A1 (de) * 1995-01-13 1996-07-18 Sarstedt Walter Geraete Verfahren und Vorrichtung zum Entnehmen und Ausstreichen von Flüssigkeiten
US5643628A (en) * 1995-06-05 1997-07-01 United States Surgical Corporation Suture tipping apparatus and method
US5770151A (en) * 1996-06-05 1998-06-23 Molecular Dynamics, Inc. High-speed liquid deposition device for biological molecule array formation
EP1450957A1 (de) * 2001-10-26 2004-09-01 Sequenom, Inc. Verfahren und vorrichtung für probenhandhabungs-fertigungssysteme mit hohem durchsatz
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
US9602777B2 (en) 2008-04-25 2017-03-21 Roche Diagnostics Hematology, Inc. Systems and methods for analyzing body fluids
WO2012030313A1 (en) * 2008-04-25 2012-03-08 James Winkelman Method of determining a complete blood count and a white blood cell differential count
ES2903147T3 (es) 2009-04-27 2022-03-31 Roche Diagnostics Hematology Inc Sistemas y procedimientos para analizar líquidos corporales
US9111343B2 (en) 2011-01-18 2015-08-18 Roche Diagnostics Hematology, Inc. Microscope slide coordinate system registration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE41515C (de) * C. GERHARDT, Inhaber der Firma: MARQUARTS LAGER CHEMISCHER UTENSILIEN in Bonn Pipette mit heberartigem Auslaufrohr und Glaszunge
US1027246A (en) * 1911-08-28 1912-05-21 Nat Fibre Products Company Implement for obtaining samples from peat bogs and other purposes.
US2376231A (en) * 1942-02-12 1945-05-15 David J Cohn Pipette
FR927862A (fr) * 1946-04-16 1947-11-12 Appareil pour dosage en tube capillaire
DE1900808U (de) 1964-07-07 1964-09-17 Albert Moessinger Bodenfraese mit zinkenraedern oder zinkenwalze.
DE1900808A1 (de) * 1969-01-08 1970-08-20 Tetronics Res And Dev Company Untersuchungsgeraet fuer einen Pruefstoffstrom sowie Untersuchungsverfahren
US3606086A (en) * 1969-11-10 1971-09-20 Drummond Instr Co Microdispensing device
DE2541642C3 (de) * 1975-09-18 1979-07-26 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Pipertier-Handpipette
US4140488A (en) * 1977-09-06 1979-02-20 Hycel, Inc. Sample liquid transfer means in an automatic chemical testing apparatus

Also Published As

Publication number Publication date
US4285907A (en) 1981-08-25
EP0008357B1 (de) 1982-09-22
EP0008357A1 (de) 1980-03-05
DE2837319C2 (de) 1983-04-21
DE2837319A1 (de) 1980-03-06
JPS5531992A (en) 1980-03-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee