Lamps - Detector

High-pressure liquid chromatography is an analytical technique used to check the purity of pharmaceutical drugs and detect contamination in food.  deuterium lamps provide the light sources for these highly sensitive analyses and help determine traces of undesired contamination such as melamine in milk powder for babies. They generate a continuous spectrum with wavelengths ranging from UV to visible light, making them the ideal light source for high-precision absorption measurements in the laboratory.