Formulaction has been a global leader in stability measurements for over 25 years. Our Turbiscan technology utilizes Multiple Light Scattering in order to quantify particle migration and size change events inside of concentrated media. A mobile reading head is moved vertically along a glass sample cell and acquires transmission and backscattering data every 40 micrometers. By repeating this scan over time a complete stability profile relating to particle movement and size change can be detailed, allowing for high resolution results to be obtained in a fraction of the time compared to visual methods. Individual or global kinetics are easily calculated in order to effortlessly interpret and relay data and provide insight into exactly where and how a formulation is failing. This technology allows the formulator to quickly optimize formulations by rapidly comparing multiple samples as well as providing shelf-life predictions for longer studies.