Manufactured from optically clear polystyrene in germ-free, class 10.000 sterile production areas and then resterilised by gamma irradiation. Supplied with a certificate as a guarantee of “DNase, RNase & pyrogen free” product. Offers absolutely flat growth surface with surface activated growth area for fast and efficient growth. Special design offers minimized contamination risk. Angled design of the flask neck allows easy access to each corner with 100 % cell retrieval without leaving any dead corners. Caps are made from polypropylene with large ridges with increased grip. Cap inner design ensures hermetical and leak-proof closure. Caps can be opened and closed with single hand. A 2/3 turn of the cap will be sufficient for hermetic and leak-proof closure. Graduations on the side wall offer visual control of the filled volume. Marking area on side wall enables easy marking and labelling. Individually single packed with lot number, production date and expiry date printed on the package. Vent cap is designed for open culture applications. Includes a contamination preventing hydrophobic membrane 0,2 μm.
