Corning-4500250-Borosilicate-Glass-250mL-Proculture-Spinner-Flask-with-70mm-Flat-Center-Cap-and-2-Angled-Sidea

This 250mL Proculture glass Spinner Flask has a 70mm center neck and 32mm sidearm neck diameters. The patented 'stretch' impeller design ensures optimal stirring, and the side baffles enhance aeration and agitation of the flask contents. The sidearm design permits easy access of 25mL pipets. The vessel is made of borosilicate glass and the caps of polypropylene, with a polysulfone shaft with a Vortex Impeller paddle assembly. It has consistent height to width ratios for greater predictability. Reusable. Non-Sterile. Material: Borosilicate Glass Code 7740. Maximum Working Volume: 250mL. Flask Style: Spinner. Sidearm Openings: 2. Center Cap Diameter: 70mm (approximately). Sidearm Style: 45°. Sidearm Cap Diameter: 32mm (approximately). Cap Style: Screw Cap. Cap Material: Polypropylene. Cap Color: Orange. Thread Finish: 32 GL. Baffles: Yes. Height: 185mm (approximately). Diameter: 80mm (approximately). Sidearm Outer Diameter: 32mm. Sidearm Inner Diameter: 24mm. Corning #: 4500-250.