Bioclave 28L features an increased chamber size with a diameter of 32cmDespite the space saving exterior dimensions of the Benchmark Scientific Bioclave, the stainless steel chambers are surprisingly large, accommodating a variety of liquids, media, instruments, glassware, plasticware and other common laboratory items. The 28L version is capable of holding two 2L flasks at a time. Includes a mechanical and electrical safety interlock that prevents the door from being opened until the pressure has reached zero PSI. With