Using Thermo Scientific ™ Nicolet ™ The iS20 FTIR spectrometer further improves laboratory analysis efficiency and spectral quality. The integrated touchpad allows users of any technical level to quickly analyze challenging samples, and the new multi-color LED scanning bar instantly provides feedback to users on the instrument's idle, collection, or alarm modes. Each instrument is equipped with Thermo Scientific ™ LightDrive ™ Optical platform, with its powerful optical performance, can be used to identify unknown pollutants, perform failure analysis, and analyze mixtures. Light sources, lasers, and interferometers come with a 10-year warranty, providing peace of mind for the next decade.