ZA822524B - Apparatus for delivering a pre-determined dose of a liquid specimen in a cell and a process therefor - Google Patents

Apparatus for delivering a pre-determined dose of a liquid specimen in a cell and a process therefor

Info

Publication number
ZA822524B
ZA822524B ZA822524A ZA822524A ZA822524B ZA 822524 B ZA822524 B ZA 822524B ZA 822524 A ZA822524 A ZA 822524A ZA 822524 A ZA822524 A ZA 822524A ZA 822524 B ZA822524 B ZA 822524B
Authority
ZA
South Africa
Prior art keywords
rotor
liquid
basin
cell
compartments
Prior art date
Application number
ZA822524A
Other languages
English (en)
Inventor
J Guigan
Original Assignee
J Guigan
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 J Guigan filed Critical J Guigan
Publication of ZA822524B publication Critical patent/ZA822524B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/07—Centrifugal type cuvettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/111666—Utilizing a centrifuge or compartmented rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Optical Measuring Cells (AREA)
  • Centrifugal Separators (AREA)
  • Medicinal Preparation (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
ZA822524A 1981-04-14 1982-04-14 Apparatus for delivering a pre-determined dose of a liquid specimen in a cell and a process therefor ZA822524B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107437A FR2503866A1 (fr) 1981-04-14 1981-04-14 Dispositif pour delivrer une dose determinee d'un echantillon de liquide dans une cellule et procede associe

Publications (1)

Publication Number Publication Date
ZA822524B true ZA822524B (en) 1983-02-23

Family

ID=9257362

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA822524A ZA822524B (en) 1981-04-14 1982-04-14 Apparatus for delivering a pre-determined dose of a liquid specimen in a cell and a process therefor

Country Status (19)

Country Link
US (1) US4469793A (pt)
EP (1) EP0062907B1 (pt)
JP (1) JPS57179751A (pt)
AT (1) ATE6814T1 (pt)
AU (1) AU546700B2 (pt)
BR (1) BR8202103A (pt)
CA (1) CA1163909A (pt)
DE (1) DE3260073D1 (pt)
DK (1) DK155582A (pt)
EG (1) EG15612A (pt)
ES (1) ES8304307A1 (pt)
FR (1) FR2503866A1 (pt)
IE (1) IE52394B1 (pt)
IL (1) IL65472A (pt)
IN (1) IN158052B (pt)
NZ (1) NZ200280A (pt)
RO (1) RO87360B1 (pt)
SU (1) SU1187730A3 (pt)
ZA (1) ZA822524B (pt)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507325A1 (fr) * 1981-06-05 1982-12-10 Guigan Jean Procede et dispositif pour la mise en contact successive d'un echantillon liquide avec plusieurs reactifs
FR2537281B1 (fr) * 1982-08-27 1986-03-07 Inovelf Sa Rotor pour dispositif d'analyse a centrifugation
IT1161138B (it) * 1983-04-13 1987-03-11 Instrumentation Lab Spa Fotometro analitico, di tipo centrifugo, atto alla determinazione praticamente simultanea della presenza di differenti sostanze in un certo numero di campioni discreti
DE3425008A1 (de) * 1984-07-06 1986-02-06 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und vorrichtung zur durchfuehrung analytischer bestimmungen
US4814282A (en) * 1984-05-03 1989-03-21 Abbott Laboratories Centrifuge for two-dimensional centrifugation
US4883763A (en) * 1984-05-03 1989-11-28 Abbott Laboratories Sample processor card for centrifuge
FR2572533B1 (fr) * 1984-10-26 1986-12-26 Guigan Jean Procede destine a realiser l'analyse medicale d'un echantillon liquide a l'aide d'au moins un reactif liquide et dispositif pour la mise en oeuvre du procede
FR2572534B1 (fr) * 1984-10-26 1986-12-26 Guigan Jean Procede destine a realiser l'analyse medicale d'un echantillon liquide a l'aide d'au moins un reactif sec, et dispositif pour la mise en oeuvre du procede
FR2575293B1 (fr) * 1984-12-21 1987-03-20 Inovelf Sa Rotor a pipetage dynamique pour dispositif d'analyse a centrifugation
FR2579756B1 (fr) * 1985-03-26 1987-05-07 Guigan Jean Procede pour realiser des analyses biologiques utilisant des reactions immunologiques et dispositif de mise en oeuvre
GB8514590D0 (en) * 1985-06-10 1985-07-10 Shandon Southern Prod Centrifugation
US4774057A (en) * 1985-10-25 1988-09-27 Technicon Instruments Corporation Dual liquid dispenser package
FR2592170B1 (fr) * 1985-12-20 1988-02-05 Guigan Jean Procede et dispositif pour delivrer une quantite predeterminee de plasma a partir d'un echantillon de sang en vue d'analyses.
US4756883A (en) * 1986-09-16 1988-07-12 E. I. Du Pont De Nemours And Company Analysis device
US4855110A (en) * 1987-05-06 1989-08-08 Abbott Laboratories Sample ring for clinical analyzer network
US5242803A (en) * 1987-07-17 1993-09-07 Martin Marietta Energy Systems, Inc. Rotor assembly and assay method
US5173262A (en) * 1987-07-17 1992-12-22 Martin Marietta Energy Systems, Inc. Rotor assembly and method for automatically processing liquids
US5160702A (en) * 1989-01-17 1992-11-03 Molecular Devices Corporation Analyzer with improved rotor structure
US5449621A (en) * 1989-07-31 1995-09-12 Biotope, Inc. Method for measuring specific binding assays
US5171533A (en) * 1989-07-31 1992-12-15 Fine Richard A Biological assay cassette and method for making same
US5173193A (en) * 1991-04-01 1992-12-22 Schembri Carol T Centrifugal rotor having flow partition
US5122284A (en) * 1990-06-04 1992-06-16 Abaxis, Inc. Apparatus and method for optically analyzing biological fluids
JPH05507878A (ja) * 1990-06-15 1993-11-11 カイロン　コーポレイション 組込みアッセイアセンブリおよび装置
US5256376A (en) * 1991-09-12 1993-10-26 Medical Laboratory Automation, Inc. Agglutination detection apparatus
US5304348A (en) * 1992-02-11 1994-04-19 Abaxis, Inc. Reagent container for analytical rotor
WO1993019827A1 (en) * 1992-04-02 1993-10-14 Abaxis, Inc. Analytical rotor with dye mixing chamber
US5610074A (en) * 1993-02-24 1997-03-11 Beritashvili; David R. Centrifugal method and apparatus for isolating a substance from a mixture of substances in a sample liquid
US5620662A (en) * 1993-08-23 1997-04-15 Brandeis University Temporary liquid storage cavities in a centrifuge tube lid
US5462881A (en) * 1993-08-23 1995-10-31 Brandeis University Temporary liquid storage cavities in a centrifuge tube
US5580790A (en) * 1994-10-21 1996-12-03 Chiron Corporation Method and apparatus for processing fluids
US20050069923A1 (en) * 1996-07-08 2005-03-31 Mullis Kary Banks Dual bead assays using cleavable spacers and/or ligation to improve specificity and sensitivity including related methods and apparatus
CN1249816A (zh) * 1997-02-28 2000-04-05 伯斯坦恩实验室股份有限公司 盘片中的实验室
US7061594B2 (en) * 2000-11-09 2006-06-13 Burstein Technologies, Inc. Disc drive system and methods for use with bio-discs
AU2002241602A1 (en) * 2000-11-16 2002-06-11 Burstein Technologies, Inc. Methods and apparatus for detecting and quantifying lymphocytes with optical biodiscs
US7026131B2 (en) * 2000-11-17 2006-04-11 Nagaoka & Co., Ltd. Methods and apparatus for blood typing with optical bio-discs
US7087203B2 (en) * 2000-11-17 2006-08-08 Nagaoka & Co., Ltd. Methods and apparatus for blood typing with optical bio-disc
US20020076354A1 (en) * 2000-12-01 2002-06-20 Cohen David Samuel Apparatus and methods for separating components of particulate suspension
WO2002056311A2 (en) * 2001-01-11 2002-07-18 Burstein Technologies Inc Optical disc analysis system including related methods for biological and medical imaging
WO2003087827A2 (en) 2001-04-11 2003-10-23 Burstein Technologies, Inc. Multi-parameter assays including analysis discs and methods relating thereto
US7221632B2 (en) * 2001-07-12 2007-05-22 Burstein Technologies, Inc. Optical disc system and related detecting methods for analysis of microscopic structures
US20040226348A1 (en) * 2001-07-24 2004-11-18 Phillip Bruce Magnetic assisted detection of magnetic beads using optical disc drives
US20030230383A1 (en) * 2001-07-24 2003-12-18 Glenn Sasaki Method and apparatus for bonded fluidic circuit for optical bio-disc
US20030129665A1 (en) * 2001-08-30 2003-07-10 Selvan Gowri Pyapali Methods for qualitative and quantitative analysis of cells and related optical bio-disc systems
US20030143637A1 (en) * 2001-08-31 2003-07-31 Selvan Gowri Pyapali Capture layer assemblies for cellular assays including related optical analysis discs and methods
JP2005502872A (ja) * 2001-09-07 2005-01-27 バースタイン テクノロジーズ，インコーポレイティド 光バイオディスクシステムを使用した、核の形態に基づく白血球の型の識別および定量
US20080094974A1 (en) * 2001-11-09 2008-04-24 Burstein Technologies, Inc. Optical disc system and related detecting methods for analysis of microscopic structures
AU2002352735A1 (en) * 2001-11-20 2003-06-10 Burstein Technologies, Inc. Optical bio-discs and microfluidic devices for analysis of cells
AU2002219551A1 (en) * 2001-12-28 2003-07-30 Hitachi High-Technologies Corporation Extractor, chemical analyzer, and chemical analyzing method
WO2003065358A2 (en) * 2002-01-28 2003-08-07 Burstein Technologies, Inc. Methods and apparatus for logical triggering of an optical bio-disc
US20050176059A1 (en) * 2002-01-31 2005-08-11 Pal Andrew A. Bio-safe dispenser and optical analysis disc assembly
US20040241381A1 (en) * 2002-01-31 2004-12-02 Chen Yihfar Microfluidic structures with circumferential grooves for bonding adhesives and related optical analysis discs
US20050023765A1 (en) * 2002-01-31 2005-02-03 Coombs James Howard Bio-safety features for optical analysis disc and disc system including same
AU2003209372B2 (en) 2002-01-31 2009-02-19 Burstein Technologies, Inc. Method for triggering through disc grooves and related optical analysis discs and system
WO2003065354A2 (en) * 2002-01-31 2003-08-07 Burstein Technologies, Inc. Manufacturing processes for making optical analysis discs including successive patterning operations and optical discs thereby manufactured
WO2004095034A1 (en) * 2003-04-23 2004-11-04 Nagaoka & Co., Ltd. Optical bio-discs including spiral fluidic circuits for performing assays
US7390464B2 (en) * 2003-06-19 2008-06-24 Burstein Technologies, Inc. Fluidic circuits for sample preparation including bio-discs and methods relating thereto
WO2004113871A2 (en) * 2003-06-19 2004-12-29 Nagaoka & Co., Ltd. Fluidic circuits for sample preparation including bio-discs and methods relating thereto
EP1644184A2 (en) * 2003-06-27 2006-04-12 Nagaoka & Co., Ltd. Fluidic circuits, methods and apparatus for use of whole blood samples in colorimetric assays
WO2005011830A2 (en) * 2003-07-25 2005-02-10 Nagaoka & Co., Ltd. Fluidic circuits for sample preparation including bio-discs and methods relating thereto
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
DE102004046396A1 (de) * 2004-09-24 2006-04-13 Land Baden-Württemberg, vertreten durch das Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg, vertreten durch den Minister Partikelsedimentationsvorrichtung und Verfahren zum Durchführen einer Partikelsedimentation
US7418977B2 (en) * 2004-10-04 2008-09-02 Albert-Ludwigs-Universitaet Liquid-handling apparatus having a liquid switch and method for handling liquids
JP4702182B2 (ja) * 2006-05-25 2011-06-15 パナソニック株式会社 光学分析用デバイス及び光学分析装置
US8486336B2 (en) * 2008-04-18 2013-07-16 Rohm Co., Ltd. Microchip
EP2952257A1 (en) 2014-06-06 2015-12-09 Roche Diagnostics GmbH Rotatable cartridge for processing and analyzing a biological sample
WO2015185763A1 (en) 2014-06-06 2015-12-10 Roche Diagnostics Gmbh Rotatable cartridge with a metering chamber for analyzing a biological sample
EP2952258A1 (en) * 2014-06-06 2015-12-09 Roche Diagnostics GmbH Rotatable cartridge for analyzing a biological sample
EP2957890A1 (en) * 2014-06-16 2015-12-23 Roche Diagnostics GmbH Cartridge with a rotatable lid
WO2018220135A1 (en) * 2017-05-31 2018-12-06 Biosurfit, S.A. Liquid handling, in particular metering
CN108209976A (zh) * 2018-03-16 2018-06-29 吴叶聪 锥形滴液装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US924533A (en) * 1908-01-11 1909-06-08 Harry B Compton Acetylene-gas generator.
US3291387A (en) * 1964-01-16 1966-12-13 Technicon Instr Continuous centrifugal separator
BE792465A (fr) * 1971-12-09 1973-03-30 Atomic Energy Commission Rotor perfectionne pour analyseur photometrique rotatif convenant en particulier dans des conditions d'apesanteur
US3813031A (en) * 1972-08-02 1974-05-28 Atomic Energy Commission Rotor having sample holding means
US3899296A (en) * 1974-07-17 1975-08-12 Us Energy Whole blood analysis rotor for a multistation dynamic photometer
US3901658A (en) * 1974-07-30 1975-08-26 Us Energy Whole blood analysis rotor assembly having removable cellular sedimentation bowl

Also Published As

Publication number Publication date
IE820867L (en) 1982-10-14
EP0062907A1 (fr) 1982-10-20
US4469793A (en) 1984-09-04
EP0062907B1 (fr) 1984-03-21
SU1187730A3 (ru) 1985-10-23
NZ200280A (en) 1984-07-31
JPS57179751A (en) 1982-11-05
EG15612A (en) 1988-01-31
ATE6814T1 (de) 1984-04-15
CA1163909A (fr) 1984-03-20
RO87360A2 (ro) 1985-08-31
IL65472A (en) 1987-03-31
FR2503866A1 (fr) 1982-10-15
IL65472A0 (en) 1982-07-30
IE52394B1 (en) 1987-10-14
IN158052B (pt) 1986-08-23
RO87360B1 (ro) 1985-08-31
AU546700B2 (en) 1985-09-12
DK155582A (da) 1982-10-15
AU8255082A (en) 1982-10-21
FR2503866B1 (pt) 1984-05-25
BR8202103A (pt) 1983-03-22
ES511389A0 (es) 1983-02-16
ES8304307A1 (es) 1983-02-16
DE3260073D1 (en) 1984-04-26

Similar Documents

Publication Publication Date Title
ZA822524B (en) Apparatus for delivering a pre-determined dose of a liquid specimen in a cell and a process therefor
SU959613A3 (ru) Устройство дл проведени анализа
US3877634A (en) Cell washing centrifuge apparatus and system
ES8503438A1 (es) Analizador centrifugo y metodo de analisis quimicos mediante el mismo.
GB1274781A (en) Photometric analyser with means for measuring, holding and transferring discrete liquid volumes and method of use thereof
SE8505638L (sv) Forfarande for cirkulering av vetskeformig fas genom fast fas, serskilt for biokatalytiska reaktioner, samt apparatur for dess genomforande ng
DE3172225D1 (en) Automatic analysis apparatus
IE52112B1 (en) An autonomous simultaneous analysis apparatus and a method of using it
GB1185228A (en) Apparatus and Method for Washing Cells
JPH0159548B2 (pt)
US2834541A (en) Centrifuging apparatus and system
US3400915A (en) Rapid mixing apparatus
JP2023518585A (ja) 液体混合物を分離するための遠心分離機
GB2113562A (en) Treatment process
US3766016A (en) Apparatus for distributing a liquid volume into a number of receptacles
GB1416027A (en) Method and apparatus for refining molten glass
JP2808064B2 (ja) 円環状液体クロマトグラフィ装置
US3678984A (en) Reaction vessel for chemical and physical reactions of viscous masses
JPS5598360A (en) Automation method of chemical agent test
GB1306813A (en) Process for discharging solids
ES426004A1 (es) Aparato para producir turbulencia local.
JPS53104293A (en) Dispensing apparatus
JPS5554049A (en) Driving of rotary equipment by rotor centrifugal force