Raman scattering provides a distinctive signature for molecules and compounds. It can be used in mineralogy and gemology to identify particular compounds, in the life sciences to extract chemical information from cells, tissues, and micro-organisms (identification and concentration), and in many applications in chemistry and materials science. If your samples are possibly fluorescent / luminescent, as are many biological or plastic samples, consider the TimeGate system below. Otherwise there are a variety of TSI systems available - including several more not shown. These have the best price / performance ratio of any Raman systems on the market. Please contact us with your Raman application questions!