<prompt> Glassware is sterilized in hot air over at what temperature -70degC for 30 minutes50degC for 1 hour121 degC for 15 minutes160degC for 45 minutes  <response>: Ans. is d i.e., 160degC for 45 minutes MethodTemperature degCHolding time in minutesAutoclave12115 12610 1343Hot air oven16045 17018 1807.5 1901.5 