![45498](https://img.wattagnet.com/files/base/wattglobalmedia/all/image/2015/02/pfi.45498.png?auto=format%2Ccompress&q=70&w=400)
Tango from Bruker Optics Inc. is an FT-NIR spectrometer for analyzing or identifying and quantifying constituents in petfood. Tango is available in two versions: one for measuring solids in reflection and one for measuring liquids in transmission. Tango is fully GMP- and 21 CFR Part 11-compliant for working in regulated environments, according to the company.