Disdril is specially formulated for rotating instruments, drills, burs. It is a water-free and aldehyde-free bactericidal, virucidal and fungicidal solution. Undiluted solution can be used for upto 14 days without change, or so long as contamination occurs. Composition :- Potassium Hydroxide 5% w/w Propylene Glycol 50% w/w/p> Anti-corrosion agents Usage Immerse influment in sufficient quantity for 12 to 15min. Rinse with water and use. Undiluted solution can be used for upto 14 days without change, or so long as contamination occurs. Indication :- Disinfection of rotating instruments, drills, burs etc.