Liquid sampling, storage, transfer and delivery device

The present invention provides a liquid sampling, storage, transfer and delivery device comprising housing containing a porous nib. The porous nib in the device contacts the sample, collects the sample, stores the sample, transports the sample inside its porous matrix and releases the sample from th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Mao Guoqiang, Wingo James P
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention provides a liquid sampling, storage, transfer and delivery device comprising housing containing a porous nib. The porous nib in the device contacts the sample, collects the sample, stores the sample, transports the sample inside its porous matrix and releases the sample from the porous matrix upon demand.