InVia Raman microscope is an instrument used for structural characterization of organic and inorganic molecules in solids, liquids, gases, and on surfaces. This new generation Raman microscope offers a powerful non-destructive and non-contact method of sample analysis. InVia Raman microscope is fitted with two diffraction gratings(1800 lines/mm and 2400 lines/mm) to satisfy all requirements for spectral resolution, spectral coverage and optimized sensitivity and is coupled with a 633nm laser. This system is fitted with a Renishaw HSES automated XYZ stage coupled to a High-resolution color video, 5MP CMOS camera to provide the mapping and imaging capabilities.