Optimum Growth 125mL Flask w

Thomson’s patented Optimum Growth® Flasks are engineered for mammalian and insect cell culture, supporting applications from research to production. Available in 125mL, 250mL, 500mL, 5L and 7L sizes, these flasks support 40–50% fill capacity (vs. 33% in traditional shake flasks) and maintain consistent performance across scales—making them a leading choice for modern bioprocessing workflows.
• Higher culture volume per flask helps grow more cells in the same shaker space, increasing throughput
• Same footprint as standard Fernbach flasks, but with greater media capacity and less foaming
• Unique low shear baffle design increases aeration while preserving cell viability
• 0.2µm PTFE vented cap maintain sterility and efficient gas exchange
• Easier to handle than bioreactor bags or bioprocess containers.
• Individually packaged and sterilized for cleanroom-ready use
• Made in the USA with most products available for same-day shipping