CELL POTENTIAL MEASUREMENT DEVICE

A cell potential measurement device (1) has a measuring plane (1a) on which a cell suspension is dropped. The cell potential measurement device (1) includes a plurality of working electrodes (10) and a reference electrode (20). The plurality of working electrodes (10) are two-dimensionally arranged...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SANADA Masakazu, URAKAWA Satoshi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	A cell potential measurement device (1) has a measuring plane (1a) on which a cell suspension is dropped. The cell potential measurement device (1) includes a plurality of working electrodes (10) and a reference electrode (20). The plurality of working electrodes (10) are two-dimensionally arranged in a working region (R1) of the measuring plane (1a). The reference electrode (20) is provided outside the working area (R1) of the measuring plane (1a). A contact angle in a hydrophobic region (R2) between the working region (R1) and the reference electrodes (20) of the measuring plane (1a) is larger than a contact angle in the working region (R1).