The document describes the Applied Biosystems 7500 Fast and 7500 Real-Time PCR Systems. It summarizes the key features of the software, including options for high resolution melting analysis, gene expression studies, and melt curve analysis. It also outlines the performance specifications of the two systems, including sensitivity, dynamic range, run times, temperature accuracy, and dimensions. The 7500 Fast System is capable of completing runs in as little as 30 minutes while maintaining assay quality.