What is the purpose of an autoclave in a biosafety setting?

The purpose of an autoclave in a biosafety setting is to sterilize equipment and waste materials by applying heat and pressure. This is a crucial process in labs that handle biological materials, as it ensures that potentially hazardous pathogens and contaminants are effectively killed. The autoclave operates by using high-pressure steam at temperatures typically around 121 degrees Celsius or higher, which can penetrate materials such as liquids, instruments, and various types of waste. This method is widely regarded as one of the most effective means of sterilization in a laboratory environment, helping to maintain safety and prevent the spread of infectious agents.

The other choices do not relate to the primary function of an autoclave. Rapid cooling of equipment, drying surfaces, and monitoring temperatures are important processes in laboratory settings but are achieved through different tools and methods rather than an autoclave.