Prima Electrode are individually packed to ensure sterility. The build-up of carbonised material (eschar) on the electrosurgery tip during surgery is radically reduced with the Prima PTFE coated electrodes. The eschar layer prohibits the electrosurgery current being passed through the electrode, necessitating higher output settings which can cause damage to the peripheral tissue. Prima electrodes are designed to focus the energy on the target tissue, making surgical time more productive.