Purosol Plasma was originally developed for NASA and the US military for use on high-end electronic displays. Combining the power of organic plant extracts and state-of-the-art green chemistry, it is the world's most advanced cleaning solution. Purosol Plasma was originally developed for NASA and the US military for use on high-end electronic displays. Combining the power of organic plant extracts and state-of-the-art green chemistry, it is the world's most advanced cleaning solution.