ES8507689A1 - Aparato y metodo de analizar materiales en cuanto a la presencia de actividad biologica - Google Patents
Aparato y metodo de analizar materiales en cuanto a la presencia de actividad biologicaInfo
- Publication number
- ES8507689A1 ES8507689A1 ES525232A ES525232A ES8507689A1 ES 8507689 A1 ES8507689 A1 ES 8507689A1 ES 525232 A ES525232 A ES 525232A ES 525232 A ES525232 A ES 525232A ES 8507689 A1 ES8507689 A1 ES 8507689A1
- Authority
- ES
- Spain
- Prior art keywords
- biological activity
- gaseous atmosphere
- sample
- detection
- infrared analysis
- 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
Links
- 230000004071 biological effect Effects 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 6
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 238000002835 absorbance Methods 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000002609 medium Substances 0.000 abstract 2
- 230000004060 metabolic process Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
Classifications
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
-
- 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
- C12M23/20—Material Coatings
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Clinical Laboratory Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
APARATO Y METODO PARA ANALIZAR MATERIALES EN LOS QUE SE TENGA LA SOSPECHA DE LA PRESENCIA DE MICROORGANISMOS O SIMILARES, MEDIANTE EL ANALISIS CON INFRARROJOS DEL ESPACIO DE CABEZA DE UN RECIPIENTE QUE CONTIENE UN MEDIO DE CRECIMIENTO, QUE PUEDE SER METABOLIZADO PARA PROPORCIONAR UN PRODUCTO GASEOSO.EL METODO COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PONE UNA MUESTRA DEL MATERIAL EN UN RECIPIENTE CERRADO JUNTO CON UN MEDIO DE CRECIMIENTO QUE INCLUYE UNA FUENTE DE CARBONO QUE PUEDE SER METABOLIZADA PARA PRODUCIR DIOXIDO DE CARBONO; SEGUNDA, SE EXPONE EL RECIPIENTE CERRADO A CONDICIONES QUE FAVOREZCAN EL DESARROLLO DE PROCESOS METABOLICOS NORMALES; Y POR ULTIMO, SE HACE PASAR UN HAZ DE RAYOS INFRARROJOS A TRAVES DE DICHO RECIPIENTE Y DE SU ATMOSFERA GASEOSA Y SE DETECTA LA ADSORCION DE INFRARROJOS DE DICHA ATMOSFERA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41423582A | 1982-08-31 | 1982-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8507689A1 true ES8507689A1 (es) | 1985-09-01 |
ES525232A0 ES525232A0 (es) | 1985-09-01 |
Family
ID=23640561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES525232A Granted ES525232A0 (es) | 1982-08-31 | 1983-08-30 | Aparato y metodo de analizar materiales en cuanto a la presencia de actividad biologica |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0104463A1 (es) |
JP (1) | JPS5955198A (es) |
AU (1) | AU564610B2 (es) |
BR (1) | BR8303851A (es) |
CA (1) | CA1204606A (es) |
ES (1) | ES525232A0 (es) |
NZ (1) | NZ204772A (es) |
ZA (1) | ZA834672B (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU566435B2 (en) * | 1983-12-05 | 1987-10-22 | Becton Dickinson & Company | Identification of microorganisms by infrared analysis of evolved carbon dioxide |
CA1252374A (en) * | 1984-04-06 | 1989-04-11 | Mark L. Sussman | Method and apparatus for the detection of biologically active agents |
US5518895A (en) * | 1990-02-15 | 1996-05-21 | Akzo N.V. | Device for detecting microorganisms using piezoelectric means |
US4945060A (en) * | 1988-03-15 | 1990-07-31 | Akzo N. V. | Device for detecting microorganisms |
US5094955A (en) * | 1988-03-15 | 1992-03-10 | Akzo N.V. | Device and method for detecting microorganisms |
US5217876A (en) * | 1988-03-15 | 1993-06-08 | Akzo N.V. | Method for detecting microorganisms |
US5164796A (en) * | 1988-03-15 | 1992-11-17 | Akzo N.V. | Apparatus and method for detection of microorganisms |
US5162229A (en) * | 1988-03-15 | 1992-11-10 | Akzo N.V. | Device and method for enhanced recovery and detection of microbial growth in the presence of antimicrobial substances |
GB8815039D0 (en) * | 1988-06-24 | 1988-08-03 | Flow Lab | Semi-automatic gas zeroing system |
US5372784A (en) * | 1988-08-31 | 1994-12-13 | Baxter Diagnostics Inc. | Measurement of bacterial CO2 production in an isolated fluorophore by monitoring an absorbance regulated change of fluorescence |
GB8924581D0 (en) * | 1989-11-01 | 1989-12-20 | Pa Consulting Services | Bleaching of hair |
US5266486A (en) * | 1989-05-12 | 1993-11-30 | Nvl Photronics Corporation | Method and apparatus for detecting biological activities in a specimen |
US5858769A (en) * | 1989-05-15 | 1999-01-12 | Akzo Nobel N.V. | Device for detecting microorganisms |
DE69024631T2 (de) | 1990-03-29 | 1996-09-19 | Avl Photronics Corp | Verfahren und Apparat zum Nachweis biologischer Aktivitäten in einer Probe |
WO1992019764A1 (en) * | 1991-05-08 | 1992-11-12 | Baxter Diagnostics Inc. | Method and apparatus to detect bacterial contamination of transfusable blood |
CA2092372C (en) * | 1992-04-24 | 2000-03-14 | Klaus W. Berndt | Methods and apparatus for detecting microorganisms in blood culture vials |
WO1993024234A2 (en) * | 1992-05-22 | 1993-12-09 | Baxter Diagnostics Inc. | Apparatus for culturing and detecting bacteria in human tissue |
AU4756393A (en) * | 1992-09-30 | 1994-04-14 | Becton Dickinson & Company | Method of critical speciman resistance testing |
DE19822827A1 (de) * | 1998-05-20 | 2001-01-18 | Forschungszentrum Juelich Gmbh | Verfahren zur Durchführung einer Messung der Interaktion von Chemikalien mit Zellen |
CA2437217C (en) * | 2001-02-02 | 2015-06-16 | Bristol-Myers Squibb Pharma Company | Apparatus and methods for on-line monitoring of fluorinated material in headspace of vial |
US9879216B2 (en) | 2015-12-10 | 2018-01-30 | International Business Machines Corporation | Infrared signal monitoring for cell cultures |
JP2021156856A (ja) * | 2020-03-30 | 2021-10-07 | 横河電機株式会社 | 検査システム、検査方法及びプログラム |
CN113444612B (zh) * | 2021-05-20 | 2022-12-13 | 北京工业大学 | 一种微宇宙培养装置及其在土壤碳扩散与微生物利用过程的定量分析中的应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4531589Y1 (es) * | 1966-02-14 | 1970-12-03 | ||
DE2308087A1 (de) * | 1973-02-19 | 1974-08-22 | Kellner Maximilian Dipl Braur | Fermentationsverfahren |
JPS523888A (en) * | 1975-06-24 | 1977-01-12 | Tokiwa Kagaku Kikai Kk | Apparatus for incubating cells under co2 atmosphere |
LU72932A1 (es) * | 1975-07-08 | 1977-03-18 | ||
JPS56114278A (en) * | 1980-02-14 | 1981-09-08 | Tokyo Shibaura Electric Co | Halogen bulb |
-
1983
- 1983-06-27 AU AU16271/83A patent/AU564610B2/en not_active Ceased
- 1983-06-27 ZA ZA834672A patent/ZA834672B/xx unknown
- 1983-06-30 NZ NZ204772A patent/NZ204772A/en unknown
- 1983-07-19 BR BR8303851A patent/BR8303851A/pt not_active IP Right Cessation
- 1983-08-17 JP JP58150102A patent/JPS5955198A/ja active Pending
- 1983-08-27 EP EP83108468A patent/EP0104463A1/en not_active Withdrawn
- 1983-08-30 ES ES525232A patent/ES525232A0/es active Granted
- 1983-08-31 CA CA000435797A patent/CA1204606A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA834672B (en) | 1984-03-28 |
AU1627183A (en) | 1984-03-08 |
BR8303851A (pt) | 1984-04-10 |
CA1204606A (en) | 1986-05-20 |
JPS5955198A (ja) | 1984-03-30 |
EP0104463A1 (en) | 1984-04-04 |
NZ204772A (en) | 1985-07-31 |
AU564610B2 (en) | 1987-08-20 |
ES525232A0 (es) | 1985-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980401 |