Single Sponsored Spectroscopy Application Note Alert Having trouble viewing this email? Click here Early Cancer Diagnosis Diagnosing most cancers at an early stage can have a profound impact on survival and life expectancy. An Advanced Technique for Gemstone Analysis The National Gemstone Testing Centre has been using Renishaw’s confocal Raman microscopes for non-destructive identification and characterization of gemstones. Raman Imaging for Biological Applications. No Stains. No Labels. Raman spectroscopy uses laser light scattering to provide a chemical fingerprint at each point of the analyzed area, and identifies the molecules present in samples. New Methods for Determining Uniformity of Formulations The uniformity of a drug product’s contents is important from a handling/processing standpoint and is important for patient safety to ensure that the correct dose is delivered.