Thermo Fisher Scientific is the world leader in serving science. Our mission is to make the world healthier, cleaner and safer. With x-ray fluorescence (XRF) technology, Thermo Scientific™ Niton™ precious metal analyzers deliver reliable results at every stage of the precious metal life cycle. The Thermo Scientific™ Niton™ DXL, designed for countertops, joins our handheld Niton XL2 Series analyzers in providing fast, accurate precious metals analysis. With fire assay comparable accuracy and AuDI