Corning® 4500-250 Proculture® 250mL Glass Spinner Flask with 70mm Flat Cap and 2 Angled Sidearms

Item Number:COR-4500-250
Manufacturer Part No:COR-4500-250
Manufacturer:Corning Life Sciences
Units:Sold individually

Details

  • Spinner flask has a 70mm center neck and two 45° sidearms with 32mm outer neck diameters (inner diameter 24mm); maximum working volume of 250mL
  • Borosilicate glass vessel with orange polypropylene 32GL threaded screw caps, with a polysulfone shaft and a Vortex Impeller paddle assembly
  • Sidearm design permits easy access of 25mL pipets, while the side baffles enhance aeration and agitation of flask contents
  • Reuseable, non-sterile flask has a patented 'stretch' impeller design that ensures optimal stirring
  • Sold individually
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.

Documents & Videos

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.