CENTRIFUGAL FILTRATION CARTRIDGE AND MICROBIAL TEST METHOD

Provided is a technique for reducing false positives and false negatives in a microbial test. A centrifugal filtration cartridge of the present disclosure includes: a filter cup including a filter that captures a microorganism and a nozzle that discharges a liquid that has passed through the filter;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KAWABE Shunsuke, ISHIMARU Masako
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Provided is a technique for reducing false positives and false negatives in a microbial test. A centrifugal filtration cartridge of the present disclosure includes: a filter cup including a filter that captures a microorganism and a nozzle that discharges a liquid that has passed through the filter; and a contamination prevention box connectable to the filter cup and internally storing a measurement container configured to store the liquid discharged from the nozzle. The contamination prevention box includes a partition wall disposed between the filter cup and an opening surface of the measurement container. The partition wall has an opening through which the nozzle can pass. The nozzle has a length in which a tip of the nozzle is located below a lower end of the opening and enters inside of the measurement container when the contamination prevention box is connected to the filter cup.