ULTRA YIELD™ FLASKS

Thomson’s Ultra Yield™ Flasks (patented) are named for their ability to enhance the growth of E. coli and other microbial cells. The patented design allows for higher fill volumes, leading to increased yields. Flasks are available in 125 mL, 250 mL, 500 mL, and 2.5 L sizes.

• Function as single-use fermenters
• Replace traditional glass flasks
• Fit all standard flask holders
• Sterile and available from 125 mL to 2.5 L
• Fully scalable

Ultra Yield™ Flasks enable longer culture durations and offer superior aeration compared to glass flasks. They can be used with AirOtop® filters, which ensure optimal gas exchange and are easy to apply. All Ultra Yield™ Flasks are scalable up to 2.5 L and are fully recyclable.

Available models and part numbers:

• Ultra Yield 125 mL Flask – 40–50 mL fill volume – PN# 931147
• Ultra Yield 250 mL Flask – 75–110 mL fill volume – PN# 931144
• Ultra Yield 500 mL Flask – 125–200 mL fill volume – PN# 931141
• Ultra Yield™ 1.5 L Flask – 250–350 mL fill volume – PN# 931138
• Ultra Yield™ 2.5 L Flask – 500 mL–1 L fill volume – PN# 931136-B
• Ultra Yield™ 2.5 L Flask with Vent Cap – 500 mL–1 L fill volume – PN# 931136-B-VC

UltraYieldFlasks

Enhanced Plasmid Production Thomson INFORS App Note Rev. A