Description_x000D_ General description_x000D_ • 125mL capacity_x000D_ • 70mm center neck and 32mm sidearm neck diameters_x000D_ • Side baffles enhance aeration and agitation of flask contents_x000D_ • Patented "stretch" impeller design ensures optimal stirring_x000D_ • Sidearm designs permit easy access of 25mL pipets_x000D_ • Vessels are borosilicate glass and other parts constructed of rugged FDA approved materials_x000D_ • Consistent height to width ratios for greater predictability in scale up across the full range of vessel sizes_x000D_ Corning has transformed the old culture vessel for maximum productivity and ease of use. Improvements and special features include:_x000D_ • Pyrex® glass flask and other parts constructed of FDA-approved materials_x000D_ • baffles break up laminar flow and improve circulation_x000D_ • unique paddle design eliminates dead spots, agitates surface for better aeration_x000D_ • wide center neck forms visible airtight seal_x000D_ • two angled sidearms offer easy access without interrupting culture_x000D_ • excellent growth of cells in suspension as well as anchorage-dependent cells growing on microcarrier beads_x000D_ Accessories sold separately._x000D_ Legal Information_x000D_ Corning is a registered trademark of Corning, Inc._x000D_ PYREX is a registered trademark of Corning, Inc._x000D_ ProCulture is a registered trademark of SP Industries