Suspension culture flasks complete the range in the sizes of 50 ml, 250 ml, 550 ml and 650 ml. All Greiner Bio-One cell culture flasks are made of high-grade polystyrene.

As with all Greiner Bio-One CELLSTAR products the AutoFlask is made of high grade polystyrene and is guaranteed to be sterile, non-pyrogenic and free of detectable DNase, RNase and human DNA.

Greiner Bio-One offers standard and filter cap cell culture flasks with growth areas of 25 cm², 75 cm² and 175 cm².