1L Disposable Spinner Flask, Solid Cap, Sterile

70 mm top cap Two angled side-arms Corning® disposable spinner flask system comes ready-to-use with paddle and integrated magnet, eliminating the need for time-consuming assembly or cleaning and reassembly. Made of USP XXXIII Class VI polystyrene, the vessel is comparable to conventional glass spinner flasks for growth of suspension cell lines and any attachment-dependent cultures using microcarrier beads. Gamma-irradiated flasks meet USP XXIV: 71 Bacteriostasis, Fungistasis and Sterility Standards. No more concerns with detergent residues or contamination. Flasks cannot be autoclaved or resterilized with alcohol. The paddle size and height is optimized for each vessel size. A unique integrated magnet provides a smooth, even rotation at required speeds on any laboratory stir-plate. Heat build-up in the vessel is reduced by means of a specially designed flange that raises the vessel off the stir-plate surface.