Processing

Please wait...

Settings

Settings

Goto Application

1. CN110168070 - MICROBIAL DETECTION DEVICES INCLUDING ADHESIVE MASKED NUTRIENTS AND METHODS OF USING THE SAME

Office
China
Application Number 201780081026.5
Application Date 22.12.2017
Publication Number 110168070
Publication Date 23.08.2019
Publication Kind A
IPC
C12M 1/12
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
12with sterilisation, filtration, or dialysis means
C12Q 1/04
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING 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
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
02involving viable microorganisms
04Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
CPC
C12M 23/04
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS 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
23Constructional details, e.g. recesses, hinges
02Form or structure of the vessel
04Flat or tray type, drawers
C12M 25/02
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS 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
25Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
02Membranes; Filters
C12Q 1/04
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms
02involving viable microorganisms
04Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
Applicants 3M INNOVATIVE PROPERTIES COMPANY
3M创新有限公司
Inventors YOUNG ALEXI J.
A·J·扬
BRUTINEL EVAN D.
E·D·布鲁蒂内尔
Agents 北京市金杜律师事务所 11256
北京市金杜律师事务所 11256
Priority Data 62/439,671 28.12.2016 US
Title
(EN) MICROBIAL DETECTION DEVICES INCLUDING ADHESIVE MASKED NUTRIENTS AND METHODS OF USING THE SAME
(ZH) 包含粘合剂掩盖的营养物质的微生物检测装置以及这些装置的使用方法
Abstract
(EN)
Devices for microbial detection of microorganisms are provided including a body member including a substrate having a first major surface and a second major surface. The device further includes a substantially dry, first microbial growth nutrient composition disposed on a portion of the first major surface, a first adhesive composition adhered to the first microbial growth nutrient composition, and a cold-water-soluble first hydrogel-forming composition adhered to the first adhesive composition. The device also includes a cover sheet attached to the body member, where the cover sheet includesa first major surface facing the body member. Devices including a water-proof pouch are also provided. Methods for detecting and enumerating at least one microorganism in a sample are additionally provided, using the devices.

(ZH)
本发明提供了用于微生物的微生物检测装置,所述装置包括主体构件,所述主体构件包括具有第一主表面和第二主表面的基材。所述装置还包括设置在所述第一主表面的一部分上的基本上干燥的第一微生物生长营养物质组合物,粘附到所述第一微生物生长营养物质组合物的第一粘合剂组合物,和粘附到所述第一粘合剂组合物的冷水可溶性第一水凝胶形成组合物。所述装置还包括附接到所述主体构件的覆盖片,其中所述覆盖片包括面向所述主体构件的第一主表面。本发明还提供了包括防水袋的装置。本发明另外提供了使用所述装置检测和清点样本中的至少一种微生物的方法。