Autoclaves
An autoclave uses pressurized steam to sterilize instruments. Small offices usually choose tabletop units, while surgery centers and hospitals use larger floor or pass through sterilizers. Class B tabletop autoclaves use a vacuum to remove air, which helps with wrapped, hollow, and porous loads, while gravity units cost less and suit simpler loads. Compare chamber size, cycle times, drying performance, water source requirements, and cycle printouts or data logging for record keeping. Many practices keep two units so a breakdown doesn't stop the day.