Insipisation is used to sterilise?: (A) Needles, (B) Endoscopes, (C) Scissors, (D) Culture medium
Answer is D. Media such as Lowenstein-Jensen and Loeffler serum are rendered sterile by heating at 80-85degC for half an hour on three successive days in an inspissator REF:Ananthanarayan & paniker's textbook of Microbiology 9th edition page no 30