MICROBIAL DETECTION SYSTEM AND METHODS

The disclosure provides culture devices and methods for a microorganism in a sample. The devices include a base member, a cover sheet, an adhesive layer coupled to the base member or the cover sheet, and a cold water-soluble gelling agent disposed on the base member; wherein the devices are substant...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZOOK CYNTHIA D, BOLEA PHILLIP A, HALVERSON KURT J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The disclosure provides culture devices and methods for a microorganism in a sample. The devices include a base member, a cover sheet, an adhesive layer coupled to the base member or the cover sheet, and a cold water-soluble gelling agent disposed on the base member; wherein the devices are substantially optically transmissive when the gelling agent is hydrated with a clear liquid. Methods of use include detecting or enumerating microorganisms. The methods further provide for detecting a microorganism by detecting the presence or size of an abiogenic gas bubble (540, 542) in a culture device.