Notes from the simulation lab

What we learn while simulating and scaling down bioreactors - mixing, gassing, validation and the occasional surprise.

DREAM-bio23 Oct 2026

Introducing DREAM-bio: exploring whole bioreactor design spaces

DREAM-bio is p4b's digital bioreactor design and optimization service. Together with you we define the parameters to vary, then the simulations are generated and run semi-automatically and you get structured, comparable results across the whole design space.

White paper · CHO demonstration case

Large-scale conditions in a 1 L lab bioreactor

How a reactor designed by generative AI recreates the gradients of a 10,000 L scale in a 1 L vessel - and what they do to lactate and mAb titer in a CHO process. 4 pages, free.

Download the white paper

Get in touch

Let's find out how your process reacts to scale

Tell us your system and target scale - we come back with a proposal for your insert set.

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Lena AchleitnerSenior Bioprocess Engineer, Key Account Managerlena.achleitner@p4b.io