The GLOBULYSER from Bruker is a stand-alone analyser for the determination of the mean fat globule size in milk and liquid milk products as well as in dissolved milk powders. It measures the intensity of transmitted and forward-scattered light interacting with fat globules present in the sample cell. The forward scattering directly depends on the size of the fat globules. The software will compare the measured values with the values of clean water and calculates the difference to determine the mean size of the fat globules.