The Thermo Scientific LipidSearch 5.0 software is now compatible with direct-infusion mass spectrometry to deliver real-time monitoring coupled with accurate lipid identification. The peak detection engine included in the software provides accurate peak detection with a new and improved graphical user interface. LipidSearch 5.0 software also features a new retention time correction algorithm for liquid chromatography workflows, providing even more accurate quantitation, and includes a customisable lipid database containing over 1.5 million lipids and their predicted fragment ions.