Cooking up the Perfect PCR Reaction

DNA polymerases come in many shapes and forms, each with their own characteristics, which can make it difficult to select the right combination for specific PCR assays, such as conventional, multiplex, or long-range PCR. Explore how to best match DNA polymerases with PCR techniques and how to optimize reaction buffers to obtain optimal PCR results. Learn more about PCR at www.SigmaAldrich.com/pcr.