JPS61139756A - Centrifugal automatic reaction apparatus - Google Patents

Centrifugal automatic reaction apparatus

Info

Publication number
JPS61139756A
JPS61139756A JP26325984A JP26325984A JPS61139756A JP S61139756 A JPS61139756 A JP S61139756A JP 26325984 A JP26325984 A JP 26325984A JP 26325984 A JP26325984 A JP 26325984A JP S61139756 A JPS61139756 A JP S61139756A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
rotor
holder
perform
reagent
speed
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.)
Pending
Application number
JP26325984A
Inventor
Shigeru Kurooka
Yasutake Sato
Kenji Yamada
Original Assignee
Dainippon Pharmaceut Co Ltd
Hitachi Koki Co Ltd
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

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
    • G01N35/02Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/025Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
    • 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
    • G01N2035/00346Heating or cooling arrangements
    • G01N2035/00356Holding samples at elevated temperature (incubation)
    • G01N2035/00386Holding samples at elevated temperature (incubation) using fluid heat transfer medium
    • 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
    • G01N2035/00465Separating and mixing arrangements
    • G01N2035/00495Centrifuges
    • G01N2035/00504Centrifuges combined with carousels

Abstract

PURPOSE:To automatically perform distribution, stirring, incubation and decantation, by providing the tube holder suspended from a rotor driven at plural rotary speeds and a reagent distributor for distributing a reagent in specimen tubes held to a holder. CONSTITUTION:When specimen tubes 3 are suspended from a holder 13 and a switch is turned ON, the heater of a housing 8 and a blower 7 are operated to send warm air to a rotor chamber 1a and a pump 4a is operated to distribute the reagent A in a bottle 5a in the specimen tubes from a nozzle 6. After stir ring was performed by repeating the abrup acceleration and deceleration of a motor 2 many times, a rotor 1 is rotated at a low speed for a definite time to perform incubation. Subsequently, a pump 4b is operated to distribute the reagent B in a bottle 5b under stirring and, after incubation was performed, a physiological saline solution is distributed and the rotor 1 is rotated at a high speed for a definite time to perform centrifugal separation. Thereafter, a magnet 12 is switched ON to attract and restrain the holder 13 and the rotor 1 is rotated at a medium speed in this state to perform decantation.
JP26325984A 1984-12-12 1984-12-12 Centrifugal automatic reaction apparatus Pending JPS61139756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26325984A JPS61139756A (en) 1984-12-12 1984-12-12 Centrifugal automatic reaction apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26325984A JPS61139756A (en) 1984-12-12 1984-12-12 Centrifugal automatic reaction apparatus

Publications (1)

Publication Number Publication Date
JPS61139756A true true JPS61139756A (en) 1986-06-27

Family

ID=17386978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26325984A Pending JPS61139756A (en) 1984-12-12 1984-12-12 Centrifugal automatic reaction apparatus

Country Status (1)

Country Link
JP (1) JPS61139756A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418026A2 (en) * 1989-09-13 1991-03-20 Kabushiki Kaisha Tiyoda Seisakusho Apparatus for pretreating cells for flow cytometry
WO2001041918A3 (en) * 1999-12-13 2002-01-17 Illumina Inc Oligonucleotide synthesizer using centrifugal force
US6846281B2 (en) * 2002-05-17 2005-01-25 Hitachi Koki Co., Ltd. Bio cell cleaning centrifuge having detachable chamber body
US6846460B1 (en) 1999-01-29 2005-01-25 Illumina, Inc. Apparatus and method for separation of liquid phases of different density and for fluorous phase organic syntheses
US6857997B2 (en) * 2002-05-17 2005-02-22 Hitachi Koki Co., Ltd. Bio cell cleaning centrifuge having bio cell cleaning rotor provided with cleaning liquid distributor
US7390459B2 (en) 1999-12-13 2008-06-24 Illumina, Inc. Oligonucleotide synthesizer
US7914739B2 (en) 2005-09-14 2011-03-29 Illumina, Inc. Continuous polymer synthesizer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104698A (en) * 1973-01-10 1974-10-03
JPS5810653A (en) * 1981-07-13 1983-01-21 Hitachi Koki Co Ltd Centrifuge for cleaning blood corpuscle
JPS5847260A (en) * 1981-09-01 1983-03-18 Boehringer Mannheim Gmbh Method and device for controlling and mixing liquid flow exposed to action of centrifugal force in element turned centering around shaft of centrifugal analyzer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104698A (en) * 1973-01-10 1974-10-03
JPS5810653A (en) * 1981-07-13 1983-01-21 Hitachi Koki Co Ltd Centrifuge for cleaning blood corpuscle
JPS5847260A (en) * 1981-09-01 1983-03-18 Boehringer Mannheim Gmbh Method and device for controlling and mixing liquid flow exposed to action of centrifugal force in element turned centering around shaft of centrifugal analyzer

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418026A2 (en) * 1989-09-13 1991-03-20 Kabushiki Kaisha Tiyoda Seisakusho Apparatus for pretreating cells for flow cytometry
US7977456B2 (en) 1999-01-29 2011-07-12 Illumina, Inc. Apparatus and method for separation of liquid phases of different density and for fluorous phase organic syntheses
US8178652B2 (en) 1999-01-29 2012-05-15 Illumina, Inc. Apparatus and method for separation of liquid phases of different density and for fluorous phase organic syntheses
US6846460B1 (en) 1999-01-29 2005-01-25 Illumina, Inc. Apparatus and method for separation of liquid phases of different density and for fluorous phase organic syntheses
US8394923B2 (en) 1999-01-29 2013-03-12 Illumina, Inc. Apparatus and method for separation of liquid phases of different density and for fluorous phase organic syntheses
US7390459B2 (en) 1999-12-13 2008-06-24 Illumina, Inc. Oligonucleotide synthesizer
WO2001041918A3 (en) * 1999-12-13 2002-01-17 Illumina Inc Oligonucleotide synthesizer using centrifugal force
US6857997B2 (en) * 2002-05-17 2005-02-22 Hitachi Koki Co., Ltd. Bio cell cleaning centrifuge having bio cell cleaning rotor provided with cleaning liquid distributor
US6846281B2 (en) * 2002-05-17 2005-01-25 Hitachi Koki Co., Ltd. Bio cell cleaning centrifuge having detachable chamber body
US7914739B2 (en) 2005-09-14 2011-03-29 Illumina, Inc. Continuous polymer synthesizer
US8731721B2 (en) 2005-09-14 2014-05-20 Illumina, Inc. Continuous polymer synthesizer

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