ES2069802T3 - Tubito de pipetear con calefacciones regulables. - Google Patents

Tubito de pipetear con calefacciones regulables.

Info

Publication number
ES2069802T3
ES2069802T3 ES91119406T ES91119406T ES2069802T3 ES 2069802 T3 ES2069802 T3 ES 2069802T3 ES 91119406 T ES91119406 T ES 91119406T ES 91119406 T ES91119406 T ES 91119406T ES 2069802 T3 ES2069802 T3 ES 2069802T3
Authority
ES
Spain
Prior art keywords
adjustable heating
tube
pipetting tube
heater heats
pipetting
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
ES91119406T
Other languages
English (en)
Inventor
Manfred Dipl Ing Dr Geiss
Wolfgang Dipl Phys Heide
Jurgen Dipl Ing Wittekind
Michael Dipl Ing Breetz
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.)
Siemens Healthcare Diagnostics GmbH Germany
Original Assignee
Behringwerke AG
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
Priority claimed from DE9111441U external-priority patent/DE9111441U1/de
Application filed by Behringwerke AG filed Critical Behringwerke AG
Application granted granted Critical
Publication of ES2069802T3 publication Critical patent/ES2069802T3/es
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
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00425—Heating or cooling means associated with pipettes or the like, e.g. for supplying sample/reagent at given temperature

Landscapes

  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Control Of Temperature (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Pipe Accessories (AREA)
  • Resistance Heating (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

SE DESCRIBE UN TUBITO DE PIPETAR CON DOS CALEFACTORES REGULABLES SEPARABLES ENTRE SI. UNO DE LOS CALEFACTORES CALIENTA LA PUNTA DEL TUBITO Y EL OTRO CALEFACTOR CALIENTA SU PARTE SUPERIOR. CON ELLO SE PUEDEN TEMPORIZAR CON GRAN EXACTITUD Y RAPIDAMENTE, VOLUMENES ESPECIALMENTE DIFERENTES.
ES91119406T 1991-01-26 1991-11-14 Tubito de pipetear con calefacciones regulables. Expired - Lifetime ES2069802T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9111441U DE9111441U1 (de) 1991-01-26 1991-01-26 Pipetteneinrichtung mit temperierbarem Pipettierröhrchen

Publications (1)

Publication Number Publication Date
ES2069802T3 true ES2069802T3 (es) 1995-05-16

Family

ID=6871267

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119406T Expired - Lifetime ES2069802T3 (es) 1991-01-26 1991-11-14 Tubito de pipetear con calefacciones regulables.

Country Status (5)

Country Link
EP (1) EP0496962B1 (es)
AT (1) ATE120382T1 (es)
DE (1) DE59105055D1 (es)
DK (1) DK0496962T3 (es)
ES (1) ES2069802T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801108B1 (fr) * 1999-11-16 2002-03-01 Maxmat S A Analyseur chimique ou biochimique a regulation de la temperature reactionnelle
DE10056758A1 (de) * 2000-11-16 2002-06-06 Evotec Ag Einrichtung zur Bereitstellung flüssiger und/oder gasförmiger Medien
EP2623202B1 (de) 2012-01-31 2018-07-18 Siemens Healthcare Diagnostics Products GmbH Verfahren zum erwärmen eines flüssigkeitsvolumens in einer beheizten pipettiernadel, pipettiervorrichtung und automatisches analysegerät
ES2808089T3 (es) 2015-08-11 2021-02-25 Siemens Healthcare Diagnostics Products Gmbh Procedimiento para proporcionar una mezcla de reacción y aparato de análisis automático

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1486210A (en) * 1973-11-14 1977-09-21 Suovaniemi Osmo Antero Cuvette assembly for use in automatic reading and recording of reaction results
US4534941A (en) * 1981-12-04 1985-08-13 Beckman Instruments, Inc. Analytical instrument thermoelectric temperature regulator
US4670219A (en) * 1985-02-27 1987-06-02 Fisher Scientific Company Liquid handling
DE3838626A1 (de) * 1988-11-15 1990-05-17 Eppendorf Geraetebau Netheler Saugpipette mit temperiereinrichtung
DE3921393A1 (de) * 1989-06-29 1991-01-10 Lre Relais & Elektronik Gmbh Vorrichtung zur selbsttaetigen fotometrischen analyse von fluessigkeitsproben

Also Published As

Publication number Publication date
EP0496962A2 (de) 1992-08-05
EP0496962A3 (en) 1993-01-20
DE59105055D1 (de) 1995-05-04
DK0496962T3 (da) 1995-06-12
ATE120382T1 (de) 1995-04-15
EP0496962B1 (de) 1995-03-29

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