Kills RNase on Contact RNaseOUT™ is uniquely formulated to destroy and remove RNases on contact. Simply spray and rinse. RNaseOUT™ is non-toxic and residue free. RNaseOUT™ allows common equipment to be safely and confidently used for all RNA work. RNaseOUT™ is supplied in 250ml easy to apply spray bottles. Simply spray on items or area to decontaminate and rinse. Spraying prevents waste and is designed to uniformly cover the application area. For economy, refilling spray bottles, or cleaning large items, RNaseOUT™ is also available in 1 liter refill bottles.