FR2418673A1 - Dispositif de centrifugation de liquides contenant des particules ou cellules en suspension - Google Patents

Dispositif de centrifugation de liquides contenant des particules ou cellules en suspension

Info

Publication number
FR2418673A1
FR2418673A1 FR7805899A FR7805899A FR2418673A1 FR 2418673 A1 FR2418673 A1 FR 2418673A1 FR 7805899 A FR7805899 A FR 7805899A FR 7805899 A FR7805899 A FR 7805899A FR 2418673 A1 FR2418673 A1 FR 2418673A1
Authority
FR
France
Prior art keywords
cells
centrifugation
suspension
containing particles
liquids containing
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.)
Granted
Application number
FR7805899A
Other languages
English (en)
Other versions
FR2418673B1 (fr
Inventor
Claude Matte
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.)
NAL TRANSFUSION SANGUINE CENTR
Original Assignee
NAL TRANSFUSION SANGUINE CENTR
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 NAL TRANSFUSION SANGUINE CENTR filed Critical NAL TRANSFUSION SANGUINE CENTR
Priority to FR7805899A priority Critical patent/FR2418673A1/fr
Priority to CH128979A priority patent/CH639292A5/de
Priority to CA000321871A priority patent/CA1120448A/fr
Priority to US06/014,092 priority patent/US4315593A/en
Priority to IT20431/79A priority patent/IT1110263B/it
Priority to SE7901770A priority patent/SE450212B/sv
Priority to DE19792907823 priority patent/DE2907823A1/de
Priority to JP2329779A priority patent/JPS54123780A/ja
Priority to GB7907139A priority patent/GB2015729B/en
Priority to NL7901637A priority patent/NL7901637A/xx
Publication of FR2418673A1 publication Critical patent/FR2418673A1/fr
Application granted granted Critical
Publication of FR2418673B1 publication Critical patent/FR2418673B1/fr
Priority to SE8603408A priority patent/SE8603408D0/xx
Granted 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
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • 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
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Dispositif de centrifugation de liquide. Le liquide à centrifuger est disposé dans un récipient 82 qui est en un matériau tel que l'échantillon liquide soit maintenu en son intérieur par l'action de forces d'attraction électrostatique même lorsque son orifice est, en l'absence de rotation, tourné vers le bas. De cette manière, l'axe de rotation peut être horizontal. Application : centrifugation de liquides contenant des particules ou cellules (telles que des hématies) en suspension afin de collecter ces particules ou cellules.
FR7805899A 1978-03-01 1978-03-01 Dispositif de centrifugation de liquides contenant des particules ou cellules en suspension Granted FR2418673A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7805899A FR2418673A1 (fr) 1978-03-01 1978-03-01 Dispositif de centrifugation de liquides contenant des particules ou cellules en suspension
CH128979A CH639292A5 (de) 1978-03-01 1979-02-09 Vorrichtung zum zentrifugieren von fluessigkeit.
CA000321871A CA1120448A (fr) 1978-03-01 1979-02-20 Dispositif de centrifugation
US06/014,092 US4315593A (en) 1978-03-01 1979-02-22 Device for centrifuging liquids containing particles or cells in suspension
IT20431/79A IT1110263B (it) 1978-03-01 1979-02-22 Impianto di centrifugazione
SE7901770A SE450212B (sv) 1978-03-01 1979-02-27 Centrifugalseparator der kerlet genom verkan av attraktions- och/eller ytspenningskrafter kvarhaller vetskeprovet even ner kerlet ej roterar och dess oppning er vend nedat
DE19792907823 DE2907823A1 (de) 1978-03-01 1979-02-28 Vorrichtung zum zentrifugieren von fluessigkeiten
JP2329779A JPS54123780A (en) 1978-03-01 1979-02-28 Centrifugal separator
GB7907139A GB2015729B (en) 1978-03-01 1979-02-28 Automatic analysis centrifuging device
NL7901637A NL7901637A (nl) 1978-03-01 1979-03-01 Centrifugeerinrichting.
SE8603408A SE8603408D0 (sv) 1978-03-01 1986-08-13 Centrifugeringsanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805899A FR2418673A1 (fr) 1978-03-01 1978-03-01 Dispositif de centrifugation de liquides contenant des particules ou cellules en suspension

Publications (2)

Publication Number Publication Date
FR2418673A1 true FR2418673A1 (fr) 1979-09-28
FR2418673B1 FR2418673B1 (fr) 1980-10-17

Family

ID=9205216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805899A Granted FR2418673A1 (fr) 1978-03-01 1978-03-01 Dispositif de centrifugation de liquides contenant des particules ou cellules en suspension

Country Status (10)

Country Link
US (1) US4315593A (fr)
JP (1) JPS54123780A (fr)
CA (1) CA1120448A (fr)
CH (1) CH639292A5 (fr)
DE (1) DE2907823A1 (fr)
FR (1) FR2418673A1 (fr)
GB (1) GB2015729B (fr)
IT (1) IT1110263B (fr)
NL (1) NL7901637A (fr)
SE (2) SE450212B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3175955D1 (en) * 1981-02-19 1987-04-09 Hoffmann La Roche Process for the deternination of antigens or antibodies
FR2511153B1 (fr) * 1981-08-05 1986-01-10 Materiel Biomedical Support de reaction a recipients multiples pour tests de doses liquides
GB2141051A (en) * 1983-06-06 1984-12-12 Seiko Instr & Electronics Centrifugal separator device
IE843277L (en) * 1984-12-20 1986-06-20 Kelly Donald P Phetometer apparatus
FI884502A (fi) * 1988-09-30 1990-03-31 Labsystems Oy Tvaettningsanordning.
DE4101952A1 (de) * 1991-01-19 1992-07-23 Ff Diagnostic Vertrieb Gmbh Zentrifugenroehrchen und pipettenroehrchen
US5985594A (en) * 1995-11-14 1999-11-16 Idexx Laboratories, Inc. Method for quantification of biological material in a sample
US7122338B2 (en) * 1995-11-14 2006-10-17 Biocontrol Systems, Inc. Method for quantification of biological material in a sample
DE10017565A1 (de) * 2000-04-10 2001-10-18 Retro Tech Gmbh Ges Fuer Retro HST-Rotor-System für die Hochgeschwindigkeits Zentrifugation von Proben mit großem Durchsatz im 8/12-Strip Mikrotiterformat
JP2010107389A (ja) * 2008-10-30 2010-05-13 Shimadzu Corp オートサンプラ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291693A (en) * 1959-07-14 1966-12-13 American Optical Corp Method for determining values of components of whole blood
GB1095429A (fr) * 1965-05-17
JPS4412554Y1 (fr) * 1968-06-04 1969-05-24
US3582285A (en) * 1970-03-19 1971-06-01 Xerox Corp Chemical package
US3848796A (en) * 1971-02-08 1974-11-19 Coulter Electronics A centrifuge apparatus for sedimentation study
JPS5730433B2 (fr) * 1973-09-24 1982-06-29
US4052161A (en) * 1974-08-22 1977-10-04 The Perkin-Elmer Corporation Kinetic analyzer

Also Published As

Publication number Publication date
GB2015729B (en) 1983-02-23
NL7901637A (nl) 1979-09-04
CA1120448A (fr) 1982-03-23
SE8603408L (sv) 1986-08-13
FR2418673B1 (fr) 1980-10-17
DE2907823A1 (de) 1979-10-11
CH639292A5 (de) 1983-11-15
US4315593A (en) 1982-02-16
GB2015729A (en) 1979-09-12
IT1110263B (it) 1985-12-23
JPS54123780A (en) 1979-09-26
SE450212B (sv) 1987-06-15
IT7920431A0 (it) 1979-02-22
SE7901770L (sv) 1979-09-02
SE8603408D0 (sv) 1986-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse