SAFETY CABINET AND BIOLOGICALLY CLEAN BENCH EACH EQUIPPED WITH CENTRIFUGE DISPOSED THEREIN

摘要

PROBLEM TO BE SOLVED: To provide a safety cabinet or a biologically clean bench equipped with a centrifuge disposed therein capable of preventing leaking and scattering of contaminated aerosol resulting from a specimen placed in the centrifuge by virtue of its airflow alone. SOLUTION: The safety cabinet or the biologically clean bench is constituted of an air circulation circuit that blows clean air into its clean working space and draws in air discharged from the clean working space to circulate the above air in which circuit a blower and a HEPA filter are installed. A rotating separation tank of a centrifuge is also installed in the above air circulation circuit so as to be surrounded by the circulating air flow. The rotating separation tank of the centrifuge installed in the air circulation circuit is disposed downstream of the clean working space. COPYRIGHT: (C)2007,JPO&INPIT