LIQUID PA is suitable for use with endoscope washing machines and for manual use. After activated, it becomes ready to use. It is used for equipment cleaned in advance. It disinfects and sterilizes in 5 minutes, and usable for 14 days without loss of action. It is easily checked with test strips. It is a ready-to-use, colourless, odourless, nontoxic disinfectant to disinfect medical equipment, flexible and rigid endoscopes. It does not contain phenol, chlorine and formaldehyde.