Corning™ 1L and 3L Disposable Plastic Spinner Flasks

• The Corning disposable spinner flask system comes ready-to-use with a paddle and integrated magnet, reducing the need for time-consuming assembly, cleaning, or reassembly.
• Molded from virgin polystyrene and sterile, each spinner flask system assures a clean sterile unit. No more concerns with detergent residues or contamination.
• The paddle size and height are optimized for each vessel size. A unique integrated magnet provides smooth, even rotation at required speeds on slow-speed stirrers. Heat build-up in the vessel is reduced by means of a specially designed flange that raises the vessel off the stir-plate surface (125 mL and 500 mL flasks only).

Retrofit kits are available for converting older reusable spinner flasks to fit newer dual-bearing impellers.