(This is the suggested replacement for 3280)
These disposable high density polyethylene sterile solid caps are designed to fit the Corning® 500 mL, 1 L and 3 L Disposable Spinner Flasks (Cat. Nos. 3153, 3561 and 3563). They also fit Corning disposable polystyrene and polycarbonate storage bottles and glass bottles with GL45 threads.
· 33mm threaded cap
· Vented cap has 0.2 µm pore nonwettable (hydrophobic) membrane sealed directly to the cap
· Allows gas exchange while minimizing the risk of contamination
· Sterilized by gamma irradiation