The Flexsafe® RM bag is a robust 2D disposable bag for BIOSTAT® RM 20/50 or BIOSTAT® RM 200. Our Flexsafe® RM bags have proven their use for a wide range of different cell lines, including CHO, NS0, SF9, E. coli and mesenchymal stem cells. They are available in seven different sizes that support operating volumes from 100 mL to 100 L.