Several sterilization methods are employed in histology laboratories to ensure that instruments and materials remain free from contaminants:
1. Autoclaving: This method uses high-pressure steam to kill microorganisms. It's effective for sterilizing surgical instruments, glassware, and certain types of media. 2. Dry Heat: Dry heat sterilization involves exposing materials to high temperatures for an extended period. It's suitable for glassware and metal instruments. 3. Chemical Sterilization: Chemical agents like ethylene oxide, hydrogen peroxide, and formaldehyde can sterilize a variety of materials, including plastics and fabrics. 4. Filtration: Filtration is used for sterilizing heat-sensitive liquids by passing them through a filter that removes microorganisms.
