FR2280895B1 - Perfectionnements aux dispositifs de fractionnement d'echantillons liquides, notamment en vue d'analyses - Google Patents

Perfectionnements aux dispositifs de fractionnement d'echantillons liquides, notamment en vue d'analyses

Info

Publication number
FR2280895B1
FR2280895B1 FR7426426A FR7426426A FR2280895B1 FR 2280895 B1 FR2280895 B1 FR 2280895B1 FR 7426426 A FR7426426 A FR 7426426A FR 7426426 A FR7426426 A FR 7426426A FR 2280895 B1 FR2280895 B1 FR 2280895B1
Authority
FR
France
Prior art keywords
analysis
liquid sample
fractioning
devices
fractioning devices
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
FR7426426A
Other languages
English (en)
Other versions
FR2280895A1 (fr
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.)
Safran Aerosystems SAS
Original Assignee
Intertechnique SA
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 Intertechnique SA filed Critical Intertechnique SA
Priority to FR7426426A priority Critical patent/FR2280895B1/fr
Priority to GB2155575A priority patent/GB1474643A/en
Priority to US05/582,764 priority patent/US3986534A/en
Priority to DE19752525211 priority patent/DE2525211B2/de
Priority to IT09493/75A priority patent/IT1036568B/it
Publication of FR2280895A1 publication Critical patent/FR2280895A1/fr
Priority to US05/713,487 priority patent/US4070248A/en
Application granted granted Critical
Publication of FR2280895B1 publication Critical patent/FR2280895B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/22—Transparent or translucent parts
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/40—Manifolds; Distribution pieces
FR7426426A 1974-07-30 1974-07-30 Perfectionnements aux dispositifs de fractionnement d'echantillons liquides, notamment en vue d'analyses Expired FR2280895B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7426426A FR2280895B1 (fr) 1974-07-30 1974-07-30 Perfectionnements aux dispositifs de fractionnement d'echantillons liquides, notamment en vue d'analyses
GB2155575A GB1474643A (en) 1974-07-30 1975-05-20 Device for measuring fractionary volumes of liquid samples
US05/582,764 US3986534A (en) 1974-07-30 1975-06-02 Device for measuring and dispensing fractionary volumes of liquid samples
DE19752525211 DE2525211B2 (de) 1974-07-30 1975-06-06 Vorrichtung zur unterteilung von fluessigen proben, insbesondere fuer analysezwecke
IT09493/75A IT1036568B (it) 1974-07-30 1975-07-23 Dispositivo di frazionamento di campioni liquide..in specie in vista di analisi in campe medici..biochi mici ed altri
US05/713,487 US4070248A (en) 1974-07-30 1976-08-11 Device for measuring fractionary volumes of liquid samples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426426A FR2280895B1 (fr) 1974-07-30 1974-07-30 Perfectionnements aux dispositifs de fractionnement d'echantillons liquides, notamment en vue d'analyses

Publications (2)

Publication Number Publication Date
FR2280895A1 FR2280895A1 (fr) 1976-02-27
FR2280895B1 true FR2280895B1 (fr) 1977-01-07

Family

ID=9141874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426426A Expired FR2280895B1 (fr) 1974-07-30 1974-07-30 Perfectionnements aux dispositifs de fractionnement d'echantillons liquides, notamment en vue d'analyses

Country Status (5)

Country Link
US (1) US3986534A (fr)
DE (1) DE2525211B2 (fr)
FR (1) FR2280895B1 (fr)
GB (1) GB1474643A (fr)
IT (1) IT1036568B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070248A (en) * 1974-07-30 1978-01-24 Intertechnique Device for measuring fractionary volumes of liquid samples
US4123173A (en) * 1976-06-09 1978-10-31 Electro-Nucleonics, Inc. Rotatable flexible cuvette arrays
IT1097442B (it) * 1977-08-18 1985-08-31 Guigan Jean Dispositivo di condizionamento di un campione di liquido in preparazione della sua analisi
FR2400700A1 (fr) * 1977-08-18 1979-03-16 Guigan Jean Dispositif de conditionnement d'un echantillon de liquide en vue de son analyse
US4237234A (en) * 1978-10-30 1980-12-02 Meunier Henry E Device for use in the study of biochemical or enzymatic reactions produced by living organisms
US4258135A (en) * 1978-10-30 1981-03-24 Meunier Henry E Device for use in the study of biochemical or enzymatic reactions
EP0028463A1 (fr) * 1979-10-11 1981-05-13 American Home Products Corporation Procédé pour la mesure et le transfert de volumes déterminés d'échantillons liquides, notamment pour essais microbiologiques et dispositif pour l'essai microbiologique
US4298035A (en) * 1979-10-11 1981-11-03 American Home Products Corporation Method for measuring and dispensing fractionary volumes of liquid samples
FR2483078A1 (fr) * 1980-05-23 1981-11-27 Guigan Jean Dispositif d'analyse simultanee perfectionne notamment pour liquide biologique
IN154925B (fr) * 1979-10-26 1984-12-22 Guigan Jean
FR2473723A2 (en) * 1980-01-11 1981-07-17 Guigan Jean Simultaneous analysis device for biological liq. - has carrier balls within peripheral sample cells of rotor held against ejection during centrifugation
FR2468909A1 (fr) * 1979-10-26 1981-05-08 Guigan Jean Dispositif d'analyse simultanee
JPS6011838Y2 (ja) * 1979-11-06 1985-04-18 栄研化学株式会社 細菌同定用トレ−
US4663296A (en) * 1980-05-05 1987-05-05 Hoffmann-La Roche Inc. Multicuvette rotor for analyzer
FR2549961B2 (fr) * 1981-05-13 1986-07-25 Inovelf Sa Cellule pour dispositif d'analyse, destinee a recueillir une fraction d'un echantillon liquide pour reaction et analyse
FR2522812A1 (fr) * 1982-03-05 1983-09-09 Guigan Jean Procede pour delivrer de tres faibles doses a partir d'un echantillon liquide et dispositif pour la mise en oeuvre du procede
US4566790A (en) * 1983-04-15 1986-01-28 Electro-Nucleonics, Inc. Cuvette array
FR2571859B1 (fr) * 1984-10-12 1987-11-13 Secomam Sa Appareil pour la preparation d'echantillons de produits en vue de leur analyse
US5026638A (en) * 1988-07-27 1991-06-25 George Saperstein Antibiotic sensitivity test for pathogenic organisms present in mastitic milk
FR2657879B1 (fr) * 1990-02-02 1994-09-02 Imedex Plaque de culture cellulaire.
US5554536A (en) * 1995-01-05 1996-09-10 Millipore Investment Holdings Limited Biological analysis device having improved contamination prevention
US5863754A (en) * 1995-05-12 1999-01-26 Pasteur Sanofi Diagnostics Process for bacteria identification and for determination of the sensitivity of bacteria to antibiotics and apparatus and measuring supports for carrying out this process
US6095202A (en) * 1998-04-15 2000-08-01 Research Foundation State University Of New York Method and device for packing capillary columns
ITBO20050791A1 (it) * 2005-12-23 2007-06-24 Mg 2 Srl Macchina per il dosaggio di microcompresse
JP5601445B2 (ja) * 2009-12-14 2014-10-08 セイコーエプソン株式会社 被検液の充填方法
US8894559B2 (en) 2011-03-21 2014-11-25 Kuwait University Spinning disc centrifuge rotor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067639A5 (fr) * 1969-11-12 1971-08-20 Guigan Jean
SE384271B (sv) * 1971-01-07 1976-04-26 J Guigan Vetskefordelningsanordning for samtidig fordelning av kalibrerade mengder av en vetska till sekundera behallare

Also Published As

Publication number Publication date
IT1036568B (it) 1979-10-30
DE2525211B2 (de) 1977-04-07
FR2280895A1 (fr) 1976-02-27
GB1474643A (en) 1977-05-25
US3986534A (en) 1976-10-19
DE2525211A1 (de) 1976-02-19

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