Abstract: A method is provided for vaporized hydrogen peroxide cleaning of a chamber. The method includes altering a temperature of air in the chamber from an initial temperature to a sterilization temperature over a first time period. The method also includes injecting vaporized hydrogen peroxide into air in the chamber to alter a relative humidity of hydrogen peroxide vapor in the chamber to a sterilization level over the first time period. The method also includes maintaining the temperature at the sterilization temperature and the relative humidity at the sterilization level over a second time period. The method also includes reducing the relative humidity from the sterilization level to a safe level over a third time period. In one embodiment, the method is provided for vaporized hydrogen peroxide cleaning of an interior chamber of an incubation container. In other embodiments, the incubation chamber featured in the method is provided.

Abstract: Methods of forming clear fragrances and formulations are described herein. The method includes providing a commercial fragrance formulation including a first concentration of a fragrance component and a second concentration of a nonessential component. The method further includes identifying the nonessential component, wherein the nonessential component includes an alcohol, an ester, a hydrocarbon, an aldehyde, a resin, other crystalline aroma chemicals, a first essential oil or combinations thereof, determining the second concentration and removing at least a portion of the nonessential component from the commercial fragrance formulation to form a first formulation, wherein the portion of the nonessential component is from about 5 wt. % to about 95 wt. % of the commercial fragrance formulation.