Thomson solutions offers the Optimum Growth line of flasks as scalable suspension growth platform for mammalian and insect cell lines. The system has shown consistent, reproducible results that scale from the 24 and 6 well block formats, used in high throughput screening, to our 7L spouted flask for efficiently handling larger volumes. Automation friendly well based formats increase efficiency at the small and mid-scale formats. Availability of sizes 125ml, 250ml, 500ml, 1.6L, 2.8L, 5L, and 7L provide options seed trains and expression volumes that can greatly impact the speed of discovery.