Key Applications of Cell Factories in Biopharmaceutical Production
In the field of biopharmaceuticals cell culture consumables play a crucial role. Among them, the cell factory is a commonly used tool due to its compact design, reduced risk of contamination, and scalability.
In the field of biopharmaceuticals cell culture consumables play a crucial role. Among them, the cell factory is a commonly used tool due to its compact design, reduced risk of contamination, and scalability. It is mainly applied in key stages such as small-scale trials, pilot trials, and mass production.
Small-scale trials, pilot trials, and scaling up are essential steps in biopharmaceutical production. Small-scale trials are typically based on laboratory results, used to gather basic process parameters. Pilot trials, conducted before full-scale production, are smaller in scope but provide vital information about how the product will perform in mass production.
The results of these pilot tests help refine and improve the process developed during the small-scale trials, creating a finalized operating procedure. This procedure is then validated through multiple batches and used as the foundation for large-scale production. Each stage of the process builds upon the previous one, ensuring consistency and scalability.
Different specifications of cell factories are used at various stages of biopharmaceutical production. During the small-scale trial stage, one-layer or two-layer cell factories are typically utilized. In pilot trials, five-layer or ten-layer cell factories are more common. For large-scale production, 40-layer cell factories are widely used.
Overall, different specifications of cell factories are employed at various stages of biopharmaceutical production. It’s worth noting that in the later stages of mass production, corresponding piping systems can be incorporated to enable closed liquid transfer, significantly reducing the risk of external contamination during operations.