This liquid detergent is a safe, gentle wetting agent for laboratory optics, plastics and glassware. It is ideal for cell and tissue culture ware, as it leaves no residue, has natural pH, is phosphate-free and biodegradable. Non-ionic 1% diluted solution will eliminate surface grease and film, and allows buret and volumetric flask liquids to drain completely. Detergent will not etch, frost, or mar surfaces. Non-toxic, and non-sensitizing to the skin.