As one of the first companies to manufacture scintillation cocktails commercially, National Diagnostics has a long history of providing quality cocktails for high efficiency counting of all samples. Recognizing the need for enhanced safety and environmental friendliness in the laboratory, National Diagnostics produces biodegradable scintillation cocktails of the highest possible quality and performance while minimizing risk to the operator and the environment. All of National Diagnostics' nonflammable scintillation solutions are have high flash points and low evaporation rates, offering higher counting efficiencies while reducing the hazards of fire and exposure to typical aromatic solvents.