Cetylcide-g is a pleasantly-scented glutaraldehyde-based sterilant/high-level disinfectant in an easy-to-measure tip-and-pour bottle allows you to mix just the amount needed. Each quart of concentrate yields 15 quarts (3.75 gallons) of 3.2 percent strength use-solution, that may be reused for up to 28 days. An 8 oz. Bottle of diluent is included with each quart of cetylcide-g.