This is absolutely correct.
@equel Please explain your reasoning.
Nice review for those interested:
The freezing step in lyophilization: Physico-chemical fundamentals, freezing methods and consequences on process performance and quality attributes of biopharmaceuticals
Lyophilization is a common, but cost-intensive, drying process to achieve protein formulations with long-term stability. In the past, typical process …www.sciencedirect.com
Just No.