For 30 years, real-time PCR (qPCR) has been a foundational technology in molecular biology. qPCR enables researchers to detect and quantify DNA or RNA targets in real-time, delivering reliable results across a wide dynamic range. When targets are known, qPCR is often the fastest path to reliable answers. Rather than being replaced, qPCR has evolved alongside newer technologies. Today, qPCR plays a central role in applications such as gene expression analysis, pathogen detection, and genetic variation studies. Its single-tube workflow reduces contamination risk and simplifies experimental design, making it both powerful and practical.
In this ebook from Thermo Fisher Scientific, learn why qPCR is a continuously evolving tool that remains central to modern molecular biology.