Fiber optic instruments like endoscopes should be disinfected by
2% Glutaraldehyde for 20 minutes is active against bacteria, viruses and fungi. Latest 0.5% Ohophthaldehyde is used with 5min Contact period. Ref : Ananthanarayana textbook of Microbiology 9th edition Pgno : 33
Formaldehyde
Cetrimide
Gamma radiation
Glutaraldehyde
general microbiology