Mar 04 2021 Read 579 Times Biosafety cabinets – or BSCs, for short – are the equipment used in a laboratory for handling and working with hazardous biological substances. For reasons of sterilisation and containment, it’s vital that biosafety cabinets are decontaminated thoroughly and responsibility. In most hospitals, medical institutions and research facilities, it will be sufficient to decontaminate a BSC once or twice during its entire lifetime. However, there are certain situations and circumstances where more regular decontamination should take place. In a pharmaceutical lab, for example, BSC decontamination may occur as frequently as every week. Why should a BSC be decontaminated? Although the exact circumstances of a laboratory will determine when and how often a BSC should be decontaminated, there are five basic reasons why it should be carried out. These consist of: