Differential Scanning Calorimetry (DSC) investigates how the heat uptake or release of a sample material changes in comparison to a reference material when both are subjected to a controlled temperature change. This technique is very useful for determining phase transitions such as melting, crystallization, or chemical reactions. One of the key advantages of DSC is its ability to provide quantitative data on heat capacity, enthalpy, and temperature of phase transitions. This information is crucial for understanding the stability and behavior of materials under different conditions, which is essential for product development and quality control. Additionally, DSC can determine the purity of substances by analyzing their melting or crystallization behavior, making it a valuable tool for assessing the quality of raw materials and finished products.