processo para capturar ou concentrar micro-organismos e kits de diagnóstico

A process for preparing a concentration agent comprising (a) providing a particulate support comprising diatomaceous earth, metal oxide-modified diatomaceous earth, or combinations thereof; (b) providing et hydrolyzable titanium dioxide precursor compound; (c) combining said support and said compoun...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Manjiri T. Kshirsagar, Thomas E. Wood, Tushar A. Kshirsagar
Format: Patent
Sprache:por
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Beschreibung
Zusammenfassung:A process for preparing a concentration agent comprising (a) providing a particulate support comprising diatomaceous earth, metal oxide-modified diatomaceous earth, or combinations thereof; (b) providing et hydrolyzable titanium dioxide precursor compound; (c) combining said support and said compound; and (d) hydrolyzing said compound so as to deposit titanium dioxide on said support; wherein when said particulate support consists of diatomaceous earth the process further comprises (e) calcining said concentration agent.