Thomson’s Ultra Yield Flasks™ (patented) are so named because they enhance the growth of E. coli as well as that of other microbial cells.
It is the patented design of the Ultra Yield flasks that underlies their capacity to improve microbial cell yield.
Ultra Yield flasks are available in a range of sizes to suit your needs: 125mL, 250mL, 500mL and 2.5L.
For best results, use UltraYield Flasks with AirOTop seals