FR2239167A6 - Machine for carrying out laboratory analyses - has automatic sample transfer, reactant addition and washing of transfer pipettes - Google Patents

Machine for carrying out laboratory analyses - has automatic sample transfer, reactant addition and washing of transfer pipettes

Info

Publication number
FR2239167A6
FR2239167A6 FR7327427A FR7327427A FR2239167A6 FR 2239167 A6 FR2239167 A6 FR 2239167A6 FR 7327427 A FR7327427 A FR 7327427A FR 7327427 A FR7327427 A FR 7327427A FR 2239167 A6 FR2239167 A6 FR 2239167A6
Authority
FR
France
Prior art keywords
machine
pipettes
transfer
washing
test
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
FR7327427A
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.)
MINISTERE AGRICULTURE SERVICE VE FR
MINISTERE AGRICULTURE SERVICE
Original Assignee
MINISTERE AGRICULTURE SERVICE VE,FR
MINISTERE AGRICULTURE SERVICE
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 MINISTERE AGRICULTURE SERVICE VE,FR, MINISTERE AGRICULTURE SERVICE filed Critical MINISTERE AGRICULTURE SERVICE VE,FR
Priority to FR7327427A priority Critical patent/FR2239167A6/en
Application granted granted Critical
Publication of FR2239167A6 publication Critical patent/FR2239167A6/en
Application status is Expired legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1004Cleaning sample transfer devices

Abstract

A machine to carry out a series of laboratory analysis comprises a series of test tubes in gps, each gp. corresp to a sample being analysed carried on supports capable of being moved step-wise, a number of syringes with pneumatically controlled pistons, the controls being synchronised with the stepwise movement of the test-tubes, a means of transferring by pipettes the contents of one test-tube to the following one, allowing different reactants to be added to different quantities of sample, and a means of washing and drying the pipettes automatically between each transfer operation. The machine incorporates improvements to the machine described in the principal patent. The improvements bring about increased precision of dilution operations and of addn of reactants.
FR7327427A 1973-07-26 1973-07-26 Machine for carrying out laboratory analyses - has automatic sample transfer, reactant addition and washing of transfer pipettes Expired FR2239167A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7327427A FR2239167A6 (en) 1973-07-26 1973-07-26 Machine for carrying out laboratory analyses - has automatic sample transfer, reactant addition and washing of transfer pipettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327427A FR2239167A6 (en) 1973-07-26 1973-07-26 Machine for carrying out laboratory analyses - has automatic sample transfer, reactant addition and washing of transfer pipettes

Publications (1)

Publication Number Publication Date
FR2239167A6 true FR2239167A6 (en) 1975-02-21

Family

ID=9123170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327427A Expired FR2239167A6 (en) 1973-07-26 1973-07-26 Machine for carrying out laboratory analyses - has automatic sample transfer, reactant addition and washing of transfer pipettes

Country Status (1)

Country Link
FR (1) FR2239167A6 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109613A1 (en) * 1982-11-09 1984-05-30 Mitsubishi Kasei Corporation Automatic analytical apparatus
EP0243897A2 (en) * 1986-05-02 1987-11-04 MAPROTEC PROBENVERTEILSYSTEME FORSCHUNGS- & ENTWICKLUNGS KG Samples distribution system
EP0391746A2 (en) * 1989-04-07 1990-10-10 Tosoh Corporation Apparatus for the separate injection of reagents
EP0517835A1 (en) * 1990-03-02 1992-12-16 Ventana Medical Systems Automated biological reaction apparatus.
WO1994000239A1 (en) * 1992-06-26 1994-01-06 Jan Gerber Metering apparatus, and metering method
US6827901B2 (en) 1990-03-02 2004-12-07 Ventana Medical Systems, Inc. Automated biological reaction apparatus
US7648678B2 (en) 2002-12-20 2010-01-19 Dako Denmark A/S Method and system for pretreatment of tissue slides
US8048373B2 (en) 2002-04-15 2011-11-01 Ventana Medical Systems, Inc. Automated high volume slide staining system
US8663991B2 (en) 2002-04-15 2014-03-04 Ventana Medical Systems, Inc. Automated high volume slide processing system
US10184862B2 (en) 2008-11-12 2019-01-22 Ventana Medical Systems, Inc. Methods and apparatuses for heating slides carrying specimens

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109613A1 (en) * 1982-11-09 1984-05-30 Mitsubishi Kasei Corporation Automatic analytical apparatus
EP0243897A2 (en) * 1986-05-02 1987-11-04 MAPROTEC PROBENVERTEILSYSTEME FORSCHUNGS- & ENTWICKLUNGS KG Samples distribution system
EP0243897A3 (en) * 1986-05-02 1989-03-15 MAPROTEC PROBENVERTEILSYSTEME FORSCHUNGS- & ENTWICKLUNGS KG Samples distribution system
US4841786A (en) * 1986-05-02 1989-06-27 Forschungs-& Entwicklungs-Kg Specimen distributing system
EP0391746A2 (en) * 1989-04-07 1990-10-10 Tosoh Corporation Apparatus for the separate injection of reagents
EP0391746A3 (en) * 1989-04-07 1991-07-03 Tosoh Corporation Apparatus for the separate injection of reagents
AU626652B2 (en) * 1989-04-07 1992-08-06 Tosoh Corporation Apparatus for separate injection of reagent
US5150821A (en) * 1989-04-07 1992-09-29 Tosoh Corporation Apparatus for separate injection of reagent
EP0517835A1 (en) * 1990-03-02 1992-12-16 Ventana Medical Systems Automated biological reaction apparatus.
EP0517835A4 (en) * 1990-03-02 1993-04-07 Ventana Medical Systems Automated biological reaction apparatus
US6827901B2 (en) 1990-03-02 2004-12-07 Ventana Medical Systems, Inc. Automated biological reaction apparatus
WO1994000239A1 (en) * 1992-06-26 1994-01-06 Jan Gerber Metering apparatus, and metering method
US9528918B2 (en) 2002-04-15 2016-12-27 Ventana Medical Systems, Inc. Automated high volume slide processing system
US8663991B2 (en) 2002-04-15 2014-03-04 Ventana Medical Systems, Inc. Automated high volume slide processing system
US8048373B2 (en) 2002-04-15 2011-11-01 Ventana Medical Systems, Inc. Automated high volume slide staining system
US8216512B2 (en) 2002-12-20 2012-07-10 Dako Denmark A/S Apparatus for automated processing biological samples
US7960178B2 (en) 2002-12-20 2011-06-14 Dako Denmark A/S Enhanced scheduling sample processing system and methods of biological slide processing
US7937228B2 (en) 2002-12-20 2011-05-03 Dako Denmark A/S Information notification sample processing system and methods of biological slide processing
US8257968B2 (en) 2002-12-20 2012-09-04 Dako Denmark A/S Method and apparatus for automatic staining of tissue samples
US8298815B2 (en) 2002-12-20 2012-10-30 Dako Denmark A/S Systems and methods of sample processing and temperature control
US8386195B2 (en) 2002-12-20 2013-02-26 Dako Denmark A/S Information notification sample processing system and methods of biological slide processing
US8394635B2 (en) 2002-12-20 2013-03-12 Dako Denmark A/S Enhanced scheduling sample processing system and methods of biological slide processing
US8529836B2 (en) 2002-12-20 2013-09-10 Dako Denmark A/S Apparatus for automated processing biological samples
US8663978B2 (en) 2002-12-20 2014-03-04 Dako Denmark A/S Method and apparatus for automatic staining of tissue samples
US7758809B2 (en) 2002-12-20 2010-07-20 Dako Cytomation Denmark A/S Method and system for pretreatment of tissue slides
US8673642B2 (en) 2002-12-20 2014-03-18 Dako Denmark A/S Enhanced scheduling sample processing system and methods of biological slide processing
US8788217B2 (en) 2002-12-20 2014-07-22 Dako Denmark A/S Information notification sample processing system and methods of biological slide processing
US8784735B2 (en) 2002-12-20 2014-07-22 Dako Denmark A/S Apparatus for automated processing biological samples
US8969086B2 (en) 2002-12-20 2015-03-03 Dako Denmark A/S Enhanced scheduling sample processing system and methods of biological slide processing
US9229016B2 (en) 2002-12-20 2016-01-05 Dako Denmark A/S Information notification sample processing system and methods of biological slide processing
US7648678B2 (en) 2002-12-20 2010-01-19 Dako Denmark A/S Method and system for pretreatment of tissue slides
US9599630B2 (en) 2002-12-20 2017-03-21 Dako Denmark A/S Method and apparatus for automatic staining of tissue samples
US10156580B2 (en) 2002-12-20 2018-12-18 Dako Denmark A/S Information notification sample processing system and methods of biological slide processing
US10184862B2 (en) 2008-11-12 2019-01-22 Ventana Medical Systems, Inc. Methods and apparatuses for heating slides carrying specimens

Similar Documents

Publication Publication Date Title
US3241432A (en) Method and apparatus for sequentially performing analyses on a plurality of fluid samples
US3192969A (en) Automatic sample handling apparatus
JP2731613B2 (en) Enzyme immunoassay for Katoritsuji, measuring method and apparatus using the same
EP0081116B1 (en) Method and apparatus for continuous flow analysis of liquid samples
US6218193B1 (en) Precision small volume fluid processing apparatus and method
EP0171140A2 (en) Automatic cycling reaction apparatus and automatic analyzing apparatus using the same
US4751186A (en) Process for performing sample analyses and rack for performing the process
US4066412A (en) Automatic clinical analyzer
US3645690A (en) Automated chemical analyzer
CA2225117C (en) An apparatus (cuvette) for taking up and storing liquids and for carrying out optical measurement
US4177677A (en) Sample supply to automatic analyzers
JP4330625B2 (en) Random access reagent delivery system to be used in an automated clinical analyzer
US3219416A (en) Apparatus for the automatic chemical sequential treatment and analysis of small quantities of material
US4751184A (en) Selective test pack feeder for biochemical analyzing apparatus
EP0163826A1 (en) Apparatus for removing liquid from the outer surface of a pipette tube
US3193359A (en) Apparatus for conducting analytical procedural steps
US3188181A (en) Serial dilution machine
US3901656A (en) Apparatus and method for preparing and presenting serum chemistries for analyzation
US3775058A (en) Method and apparatus for mixing liquids
US4517850A (en) Sample handling method and apparatus
US3479880A (en) Apparatus for delivering samples to a gas chromatograph
US3699004A (en) Method and apparatus for sample analysis on a continuous flow basis
US4565100A (en) Pipette device
JP3229498B2 (en) Automatic analysis method and device of the sample
EP0752105B1 (en) Molecular analyzer and method of use