Description_x000D_ General description_x000D_ Autoclavable Plastics - Contact clear polypropylene_x000D_ Working Volumes - 100 mL for 300 mL flasks (150-200 rpm for 2 in. throw)_x000D_ High 02 absorption rate achievable by unique baffle and turbo-vane closure design. CAP-FLO™ closure with DRI-GAUZE™ filter lining provides uniformity and consistency in gas diffusion._x000D_ Flasks, closures, filters or membrane linings are sterilizable by autoclaving. Wide-mouth opening allowing easy access for media preparation, harvest and cleanup. Barrel-shaped design provides wide vortex and more operational capacity than conventional Erlenmeyer flasks. Slip-on closure protects flask neck from airborne particles and eliminates the need for flaming. Provides better culture growth and productivity than Erlenmeyer flask._x000D_ Caps are not included with flasks ._x000D_ • CAP-SIL™ closure with silicone membrane lining minimizes evaporation._x000D_ • 300 mL flasks for front-line culture development studies._x000D_ • 2.5L flask for production studies, equipped with a handle._x000D_ Legal Information_x000D_ CAP-FLO is a trademark of IBI Scientific_x000D_ CAP-SIL is a trademark of IBI Scientific_x000D_ DRI-GAUZE is a trademark of IBI Scientific_x000D_ Tunair is a trademark of IBI Scientific