Acoustic perfusion devices

Acoustic perfusion devices for separating biological cells from other material in a fluid mixture are disclosed. The devices include an inlet port, an outlet port, and a collection port that are connected to an acoustic chamber. An ultrasonic transducer creates an acoustic standing wave in the acous...

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Hauptverfasser: Lipkens Bart, Chitale Kedar, Kennedy, III Thomas J, Presz, Jr. Walter M, Winiarski Lauren, Miller Erik, Ross-Johnsrud Benjamin
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creator Lipkens Bart
Chitale Kedar
Kennedy, III Thomas J
Presz, Jr. Walter M
Winiarski Lauren
Miller Erik
Ross-Johnsrud Benjamin
description Acoustic perfusion devices for separating biological cells from other material in a fluid mixture are disclosed. The devices include an inlet port, an outlet port, and a collection port that are connected to an acoustic chamber. An ultrasonic transducer creates an acoustic standing wave in the acoustic chamber that permits a continuous flow of fluid to be recovered through the collection port while keeping the biological cells within the acoustic chamber to be returned to the bioreactor from which the fluid mixture is being drawn.
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subjects APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ELECTRICITY
ENZYMOLOGY
FOR PERFORMING MECHANICAL WORK IN GENERAL
GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
METALLURGY
METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SEPARATION
SPIRITS
TRANSPORTING
VINEGAR
WINE
title Acoustic perfusion devices
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