Microcarrier beads can be used in __________(a) Fluidized-bed(b) Stirred vessel(c) Packed-bed(d) Trickle-bedI had been asked this question during an internship interview.I'd like to ask this question from Bioreactor Configurations in chapter Reactor Engineering of Bioprocess Engineering

Microcarrier beads can be used in __________(a) Fluidized-bed(b) Stirr

1.	Microcarrier beads can be used in __________(a) Fluidized-bed(b) Stirred vessel(c) Packed-bed(d) Trickle-bedI had been asked this question during an internship interview.I'd like to ask this question from Bioreactor Configurations in chapter Reactor Engineering of Bioprocess Engineering
Answer» CORRECT choice is (a) Fluidized-bed For explanation: Fluidised beds can also be used with MICROCARRIER beads used in attached animal CELL culture. Fluidised-bed microcarrier cultures can be operated both in BATCH and continuous mode. In the FORMER the fermentation fluid is recycled in a pump-around loop.

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