
Tattoo sterilizing machines, also known as autoclaves, are used for sterilizing needles and tattoo guns. Any reputable tattoo shop will have one of these machines, and will use it often. In many locations these machines are required by law.
Tattoo sterilizing machines use a process of steaming to sterilize needles and other tattoo equipment. Once the artist is finished with the needles, they are cleaned by hand and then placed inside the autoclave. High-pressure steam, reaching temperatures well over 120 degrees, is then applied for about an hour thereby ensuring the equipment is completely sterile.
Tattoo sterilizing machines can be purchased through most reputable tattoo supply outlets. They can also be found through a host of medical supply companies as well. These products can be somewhat expensive, so it is important to make sure you spend your money on a quality machine.