Methods for assessing cell culture fluid by impedance spectra

Methods for assessing cell culture fluid by impedance spectra

Provided herein are techniques for identification of viable and nonviable cells in a cell culture that include measuring a resonance impedance spectral response of at least one resonator in proximity to the cell culture and correlating the measured response to the concentration of viable cells in ce...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WORTLEY TIMOTHY A, ERDENBERGER THOMAS J, POTYRAILO RADISLAV A, COTERO VICTORIA E, DIERINGER JON A
Format: Patent
Sprache:eng
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:Provided herein are techniques for identification of viable and nonviable cells in a cell culture that include measuring a resonance impedance spectral response of at least one resonator in proximity to the cell culture and correlating the measured response to the concentration of viable cells in cell culture and/or the concentration of nonviable cells in cell culture.