A main motivation for this work was to understand the relationship between process duration and storage temperature, in order to identify suitable manufacturing times. Regarding stability, having vials remain in the liquid state at the end of freezing was considered a relevant type of batch heterogeneity that should be avoided if possible. An inspection of all vials in densely packed pallets is undesirable due to the sheer number of vials involved. illustrates the relative variability. Based on the model predictions, we identified three distinct freezing regimes dependent on storage temperatures, but independent of scale. Their boundaries are governed by the nucleation kinetics, as our discussion in section 3.3 illustrates. Importantly, we recognize that the emergence of these three regimes is a direct consequence of nucleation itself and therefore scale-independent. The three regimes are defined as follows: