Thermo Scientific Portable Analytical Instruments (PAI) delivers best-in-class handheld and mobile x-ray fluorescence (XRF), near infrared (NIR), Fourier Transform Infrared (FTIR), and Raman-based analytical instruments to meet your most demanding applications. We bring lab-quality testing results directly where they’re needed, giving you cost-efficient, reliable, real-time results and transforming the way you work. Our products are used in several industries, including: metals and alloys, mining and exploration, regulatory and compliance, pharmaceutical and chemical, as well as safety and security. At Thermo Fisher Scientific, we enable you to make the world healthier, cleaner, and safer.