Centrifuges are dangerous unless operated correctly and properly maintained.
An accident can have destructive effects, not only to the user but also to the laboratory. Careless balancing of the load can cause the heads of even bench centrifuges to disintegrate during use. A further hazard, the formation of aerosols, arises when microbiological samples are centrifuged, where this is a potential hazard, sealed centrifuge buckets are necessary. High speed centrifuges require careful supervision, and prior training of users. Records of use must be kept for each rotor so that it can be de-rated when necessary.