Stirred-tank bioreactors have been designed for
purification of product
addition of preservatives to the product
availability of oxygen throughout the process
ensuring anaerobic conditions in the culture vessel
As discussed in
Bioreactors -
Bioreactors are stirrer cylindrical tanks. The stirrer provides movement, even mixing and O2 availability throughout the bioreaction.
- wherein
Bioreactors can be 100 to 1000 lt for large production.
Bioreactors are used for mixing and availability throughout the bio reaction.
Option 1)
purification of product
Incorrect
Option 2)
addition of preservatives to the product
Incorrect
Option 3)
availability of oxygen throughout the process
Correct
Option 4)
ensuring anaerobic conditions in the culture vessel
Incorrect