Question

Which of the following type of reactor mimics structure like in bone?

(a) Fluidized bed reactors

(b) Flatbed reactors

(c) Hollow fiber reactors

(d) Modified T-Flask

The question was posed to me in a job interview.

I need to ask this question from Bioreactors in division Utilizing Genetically Engineered Organisms & Medical Applications of Bioprocess Engineering of Bioprocess Engineering

Answer 1

The correct option is (a) Fluidized bed reactors

The explanation is: Fluidized bed reactors with macroporous supports mimic structures much like that in bone. However, there are challenges in controlling surface chemistry and maintaining the appropriate mix of cell types. Cell sampling and control of reactor conditions can be problematic.