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DE60025504D1 - Reflektierende scheibennachweisvorrichtungen - Google Patents

Reflektierende scheibennachweisvorrichtungen

Info

Publication number
DE60025504D1
DE60025504D1 DE60025504T DE60025504T DE60025504D1 DE 60025504 D1 DE60025504 D1 DE 60025504D1 DE 60025504 T DE60025504 T DE 60025504T DE 60025504 T DE60025504 T DE 60025504T DE 60025504 D1 DE60025504 D1 DE 60025504D1
Authority
DE
Germany
Prior art keywords
detection devices
window detection
reflective window
reflective
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 - Lifetime
Application number
DE60025504T
Other languages
English (en)
Other versions
DE60025504T2 (de
Inventor
D Wickert
G Williams
A Binsfield
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of DE60025504D1 publication Critical patent/DE60025504D1/de
Application granted granted Critical
Publication of DE60025504T2 publication Critical patent/DE60025504T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/02—Membranes; Filters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE60025504T 2000-05-01 2000-09-07 Reflektierende scheibennachweisvorrichtungen Expired - Lifetime DE60025504T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/562,832 US6492133B1 (en) 2000-05-01 2000-05-01 Reflective disc assay devices, systems and methods
US562832 2000-05-01
PCT/US2000/024548 WO2001083672A1 (en) 2000-05-01 2000-09-07 Reflective disc assay devices, systems and methods

Publications (2)

Publication Number Publication Date
DE60025504D1 true DE60025504D1 (de) 2006-04-06
DE60025504T2 DE60025504T2 (de) 2006-09-28

Family

ID=24247968

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60025504T Expired - Lifetime DE60025504T2 (de) 2000-05-01 2000-09-07 Reflektierende scheibennachweisvorrichtungen

Country Status (8)

Country Link
US (2) US6492133B1 (de)
EP (1) EP1278820B1 (de)
JP (1) JP4748913B2 (de)
AR (1) AR028381A1 (de)
AT (1) ATE315633T1 (de)
AU (1) AU2000273553A1 (de)
DE (1) DE60025504T2 (de)
WO (1) WO2001083672A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020197729A1 (en) * 2001-06-21 2002-12-26 Fuji Photo Film Co., Ltd. Biochemical analysis unit and method for manufacturing the same
DE10210908A1 (de) * 2002-03-05 2003-12-04 Alfred Nordheim Vorrichtung zum Aufbringen von flüssigen Medien und Verfahren dazu
US20040062682A1 (en) * 2002-09-30 2004-04-01 Rakow Neal Anthony Colorimetric sensor
US7449146B2 (en) * 2002-09-30 2008-11-11 3M Innovative Properties Company Colorimetric sensor
US6913931B2 (en) * 2002-10-03 2005-07-05 3M Innovative Properties Company Devices, methods and systems for low volume microarray processing
US7298885B2 (en) 2002-11-27 2007-11-20 3M Innovative Properties Company Biological growth plate scanner with automated image processing profile selection
ES2305809T3 (es) * 2003-06-03 2008-11-01 Siemens Healthcare Diagnostics Inc. Analito nativo como referencia en ensayos de flujo lateral.
US7285789B2 (en) * 2003-06-06 2007-10-23 Oc Oerlikon Balzers Ag Optical device for surface-generated fluorescence
US7767143B2 (en) * 2006-06-27 2010-08-03 3M Innovative Properties Company Colorimetric sensors
US20080011163A1 (en) * 2006-07-17 2008-01-17 Mcclain Michael S Sorbent porous polymeric composite materials
US9127300B2 (en) 2010-06-30 2015-09-08 3M Innovative Properties Company Microbial detection system and methods
LT2895595T (lt) * 2012-09-14 2019-03-12 Charm Sciences, Inc. Mitybos terpės būdas ir įtaisas
JP6171681B2 (ja) * 2013-07-29 2017-08-02 大日本印刷株式会社 微生物培養シート
US10563164B1 (en) 2015-10-08 2020-02-18 Charm Sciences, Inc. Plate reader
CN105671123B (zh) * 2016-01-19 2018-11-20 西南交通大学 一种液体中细菌的计数方法
US10495563B1 (en) 2016-04-28 2019-12-03 Charm Sciences, Inc. Plate reader observation methods and operation
SI25919A (sl) 2019-11-04 2021-05-31 Microbium D.O.O. Metoda za določitev najverjetnejšega števila bakterij v tekočih vzorcih in model za porazdelitev vzorcev, uporaben za to metodo
AU2021332134A1 (en) * 2020-08-25 2023-04-13 Ospedale San Raffaele S.R.L. Device for biological cultures

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853467A (en) 1973-08-15 1974-12-10 Gen Electric Method and apparatus for immunological detection of biological particles
US3926564A (en) 1974-02-25 1975-12-16 Gen Electric Substrate for immunological tests and method of fabrication thereof
US3979509A (en) 1974-09-03 1976-09-07 General Electric Company Opaque layer method for detecting biological particles
US4266108A (en) 1979-03-28 1981-05-05 The Pillsbury Company Microwave heating device and method
GB2065298B (en) 1979-12-12 1985-02-20 Wei Kung Wang Method and apparatus for detecting biological particles by induced signal
US4387156A (en) 1981-02-04 1983-06-07 Minnesota Mining And Manufacturing Company Imageable film containing a metal oxide opacifying layer
US4390343A (en) 1981-07-06 1983-06-28 Miles Laboratories, Inc. Multilayer analytical element having an impermeable radiation diffusing and blocking layer
US4649280A (en) 1985-05-10 1987-03-10 The University Of Rochester Method and system for the enhancement of fluorescence
US5482830A (en) 1986-02-25 1996-01-09 Biostar, Inc. Devices and methods for detection of an analyte based upon light interference
CA1317206C (en) 1986-09-22 1993-05-04 Takeyuki Kawaguchi Method for detecting a component of a biological system and detection device and kit therefor
US4945060A (en) 1988-03-15 1990-07-31 Akzo N. V. Device for detecting microorganisms
US4985300A (en) 1988-12-28 1991-01-15 E. I. Du Pont De Nemours And Company Shrinkable, conformable microwave wrap
CA2011740A1 (en) 1989-04-07 1990-10-07 Glen Connell Microwave heatable materials
GB8911462D0 (en) 1989-05-18 1989-07-05 Ares Serono Res & Dev Ltd Devices for use in chemical test procedures
US5541057A (en) 1989-09-18 1996-07-30 Biostar, Inc. Methods for detection of an analyte
US5830766A (en) 1990-05-23 1998-11-03 Ares-Serono Research & Development Ltd. Partnership Enhanced signal-to-noise ratio and sensitivity optical immunoassay
US5272216A (en) 1990-12-28 1993-12-21 Westinghouse Electric Corp. System and method for remotely heating a polymeric material to a selected temperature
AU656556B2 (en) 1991-03-13 1995-02-09 Minnesota Mining And Manufacturing Company Radio frequency induction heatable compositions
US5278377A (en) 1991-11-27 1994-01-11 Minnesota Mining And Manufacturing Company Electromagnetic radiation susceptor material employing ferromagnetic amorphous alloy particles
JPH06181745A (ja) * 1992-08-21 1994-07-05 Showa Yakuhin Kako Kk 化学的及び微生物学的試験用用具
EP0644412A3 (de) 1993-09-17 1995-08-09 Boehringer Mannheim Gmbh Verfahren zur Analyse klinisch relevanter Flüssigkeiten und Suspensionen.
DE4331596A1 (de) * 1993-09-17 1995-03-23 Boehringer Mannheim Gmbh Verfahren zur quantitativen Analyse von Probenflüssigkeiten
JPH08224078A (ja) * 1994-12-22 1996-09-03 Showa Yakuhin Kako Kk 化学的及び微生物学的試験用用具
WO1996031091A1 (en) 1995-03-29 1996-10-03 Minnesota Mining And Manufacturing Company Electromagnetic-power-absorbing composite
BR9714569B1 (pt) * 1997-04-09 2009-05-05 processo e dispositivo de cultura para registrar e detectar ou contar microorganismos em microvolumes.
US5910287A (en) 1997-06-03 1999-06-08 Aurora Biosciences Corporation Low background multi-well plates with greater than 864 wells for fluorescence measurements of biological and biochemical samples
US5916203A (en) 1997-11-03 1999-06-29 Kimberly-Clark Worldwide, Inc. Composite material with elasticized portions and a method of making the same
WO1999032601A1 (en) * 1997-12-23 1999-07-01 Minnesota Mining And Manufacturing Company Disc assay devices and methods of use
US6376619B1 (en) 1998-04-13 2002-04-23 3M Innovative Properties Company High density, miniaturized arrays and methods of manufacturing same
US6395483B1 (en) * 1999-09-02 2002-05-28 3M Innovative Properties Company Arrays with mask layers

Also Published As

Publication number Publication date
US6492133B1 (en) 2002-12-10
WO2001083672A1 (en) 2001-11-08
EP1278820A1 (de) 2003-01-29
ATE315633T1 (de) 2006-02-15
US20030040034A1 (en) 2003-02-27
AR028381A1 (es) 2003-05-07
AU2000273553A1 (en) 2001-11-12
US6900028B2 (en) 2005-05-31
JP2003531602A (ja) 2003-10-28
DE60025504T2 (de) 2006-09-28
EP1278820B1 (de) 2006-01-11
JP4748913B2 (ja) 2011-08-17

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Legal Events

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