Pathology Autoclave works at which of these settings? A 160 degree C, 20 psi, 15 min B 121 degree C, 15 psi, 15 min C 120 degree C, 15 psi, 10 min D 121 degree C, 15 psi, 15 sec 💡 Explanation Autoclave works at which of these settings? ✓ Correct Answer: B. 121 degree C, 15 psi, 15 min