BR112018001243A2 - dispositivo de cultura à base de filme fino para enumeração de micro-organismos - Google Patents

dispositivo de cultura à base de filme fino para enumeração de micro-organismos

Info

Publication number
BR112018001243A2
BR112018001243A2 BR112018001243A BR112018001243A BR112018001243A2 BR 112018001243 A2 BR112018001243 A2 BR 112018001243A2 BR 112018001243 A BR112018001243 A BR 112018001243A BR 112018001243 A BR112018001243 A BR 112018001243A BR 112018001243 A2 BR112018001243 A2 BR 112018001243A2
Authority
BR
Brazil
Prior art keywords
compartment
enumeration
microorganisms
thin
housing
Prior art date
Application number
BR112018001243A
Other languages
English (en)
Other versions
BR112018001243B1 (pt
Inventor
J Young Alexi
R Thompson Delton Jr
D Brutinel Evan
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 BR112018001243A2 publication Critical patent/BR112018001243A2/pt
Publication of BR112018001243B1 publication Critical patent/BR112018001243B1/pt

Links

Classifications

    • 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
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/34—Measuring or testing with condition measuring or sensing means, e.g. colony counters
    • 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
    • C12M23/26—Constructional details, e.g. recesses, hinges flexible
    • 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
    • C12M23/34—Internal compartments or partitions
    • 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

Abstract

a presente invenção fornece um dispositivo de detecção microbiana e métodos de uso. o dispositivo compreende um invólucro à prova d?água que inclui uma primeira porção de parede, uma segunda porção de parede, e um filtro de membrana porosa disposta no invólucro entre a primeira e a segunda porções de parede. a membrana filtrante divide o invólucro no primeiro e segundo compartimentos. um agente gelificante seco solúvel em água fria é aderido ao invólucro no primeiro compartimento e uma camada absorvente é disposta no segundo compartimento. uma porta de amostra vedável fornece acesso para depositar um líquido dentro do primeiro compartimento.
BR112018001243-2A 2015-07-24 2016-07-18 Dispositivo de detecção microbiana BR112018001243B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562196375P 2015-07-24 2015-07-24
US62/196,375 2015-07-24
PCT/US2016/042712 WO2017019345A1 (en) 2015-07-24 2016-07-18 Thin-film culture device for enumerating microorganisms

Publications (2)

Publication Number Publication Date
BR112018001243A2 true BR112018001243A2 (pt) 2018-12-04
BR112018001243B1 BR112018001243B1 (pt) 2022-08-30

Family

ID=57885022

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001243-2A BR112018001243B1 (pt) 2015-07-24 2016-07-18 Dispositivo de detecção microbiana

Country Status (6)

Country Link
US (1) US20180127797A1 (pt)
EP (1) EP3325601B1 (pt)
JP (1) JP6833806B6 (pt)
CN (1) CN107849509B (pt)
BR (1) BR112018001243B1 (pt)
WO (1) WO2017019345A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2993573B1 (fr) 2012-07-20 2016-02-26 Biomerieux Sa Procede d'isolement de microorganismes sur un milieu de culture et dispositif associe
FR3032718B1 (fr) * 2015-02-16 2019-04-12 Interscience Procede de culture microbienne mettant en œuvre un sac a analyse comprenant de la poudre de bouillon de culture
EP3562930B1 (en) 2016-12-28 2021-09-01 3M Innovative Properties Company Microbial detection devices including adhesive masked nutrients and methods of using the same
EP3562931A4 (en) * 2016-12-28 2020-09-02 3M Innovative Properties Company MICROBEN DETECTORS AND METHOD OF USING THEREOF
FR3065735B1 (fr) * 2017-04-26 2020-11-20 Biomerieux Sa Dispositif de culture microbiologique comprenant un feuillet d'hydrogel polysaccharidique deshydrate
FR3068617B1 (fr) * 2017-07-06 2019-08-02 Interscience Sachet filtrant comprenant un dispositif pour faciliter le prelevement d'un filtrat
WO2019116259A1 (en) 2017-12-13 2019-06-20 3M Innovative Properties Company Water-reconstitutable culture medium resistant to liquefaction by microorganisms
WO2019213332A1 (en) * 2018-05-03 2019-11-07 3M Innovative Properties Company Selective thin-film culture device for enumerating microorganisms
US20210114017A1 (en) * 2018-05-29 2021-04-22 3M Innovative Properties Company Device for enumerating microorganisms
JP2021529521A (ja) 2018-06-29 2021-11-04 スリーエム イノベイティブ プロパティズ カンパニー 火落菌及び火落性菌の培養及び／又は計数並びにそれに有用なキット
FR3094722B1 (fr) 2019-04-08 2024-01-19 Biomerieux Sa Dispositif de culture microbiologique
KR20220024536A (ko) * 2019-06-30 2022-03-03 생-고뱅 퍼포먼스 플라스틱스 코포레이션 세포 배양 시스템
FR3112938B1 (fr) * 2020-07-28 2022-08-05 Interscience Sac amélioré de prélèvement à filtre

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US3055808A (en) * 1959-07-23 1962-09-25 Baltimore Biolog Lab Inc Hermetically sealed petri dish
US4565783A (en) 1981-01-27 1986-01-21 Minnesota Mining And Manufacturing Company Dry culture media
US5089413A (en) 1989-05-19 1992-02-18 Minnesota Mining And Manufacturing Company Method and apparatus for culturing with microbiological dry culture medium
US5232838A (en) 1991-12-09 1993-08-03 Minnesota Mining And Manufacturing Company Culture media device and method of use
US5409838A (en) 1992-12-23 1995-04-25 Minnesota Mining And Manufacturing Company Use of acid to stabilize indicator dyes in acrylate adhesives
JPH08266268A (ja) * 1995-03-29 1996-10-15 Dainippon Printing Co Ltd 微生物培養具
JPH08336381A (ja) * 1995-06-12 1996-12-24 Dainippon Printing Co Ltd 培養装置
US6146875A (en) * 1997-05-02 2000-11-14 Ward; N. Robert Method for culturing microorganisms in prefilled flexible containers
US6596532B1 (en) * 1997-12-12 2003-07-22 BIOMéRIEUX, INC. Device for isolation and surface culture of microorganisms from bulk fluids
JP2002506632A (ja) 1998-03-19 2002-03-05 アマンジ テクノロジーズ リミテッド 液体サンプルの微生物学検査
FR2897783B1 (fr) * 2006-02-24 2008-05-30 Millipore Corp Dispositif pour le controle microbiologique, ensembles de controle et d'incubation le comportant et procede le mettant en oeuvre
FR2901806B1 (fr) * 2006-06-01 2008-08-01 Millipore Corp Dispositif et ensemble de controle microbiologique
CN1896223A (zh) * 2006-06-30 2007-01-17 沈佳特 一次性使用封闭式无菌薄膜过滤培养器
FR2930443B1 (fr) * 2008-04-29 2010-06-25 Oreal Produit extemporane de soin a base d'un lyophilisat de microorganisme et de tensioactif(s) de hlb superieur ou egal a 12
EP2588219A4 (en) * 2010-06-30 2017-01-25 3M Innovative Properties Company Filter plate article having a water-absorbent filter assembly
CN103261435B (zh) * 2010-06-30 2016-08-31 3M创新有限公司 微生物检测系统和方法
US8906645B2 (en) * 2010-12-29 2014-12-09 3M Innovative Properties Company Microbial detection article having a water-absorbent filter assembly
WO2014054494A1 (ja) * 2012-10-04 2014-04-10 Jnc株式会社 微生物培養器、微生物検査キット、透析液の検査方法、微生物の培養方法、微生物の検査方法、及び微生物培養器の製造方法
JP6938151B2 (ja) 2013-10-24 2021-09-22 スリーエム イノベイティブ プロパティズ カンパニー 内蔵型嫌気性環境生成培養デバイス及び使用方法
CN203602615U (zh) * 2013-12-17 2014-05-21 叶永清 一种灌装无菌培养基袋
EP3562931A4 (en) * 2016-12-28 2020-09-02 3M Innovative Properties Company MICROBEN DETECTORS AND METHOD OF USING THEREOF

Also Published As

Publication number Publication date
CN107849509A (zh) 2018-03-27
JP2018521662A (ja) 2018-08-09
CN107849509B (zh) 2022-04-08
US20180127797A1 (en) 2018-05-10
WO2017019345A1 (en) 2017-02-02
EP3325601A4 (en) 2019-03-13
BR112018001243B1 (pt) 2022-08-30
JP6833806B2 (ja) 2021-02-24
EP3325601B1 (en) 2024-04-17
JP6833806B6 (ja) 2021-03-24
EP3325601A1 (en) 2018-05-30

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06J Correction of requirement [chapter 6.10 patent gazette]

Free format text: REPUBLIQUE-SE A EXIGENCIA DA RPI 2555 DE 24/12/2019 POR TER SIDO EFETUADA COM INCORRECAO.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/07/2016, OBSERVADAS AS CONDICOES LEGAIS