Phanta Ultra Master Mix is a next-generation high-fidelity PCR reagent developed on the BioSmart platform, delivering ultra-high fidelity, rapid amplification at 5 sec/kb, and broad Tm compatibility. With advanced hot-start technology and an optimized buffer system, it ensures high success rate and excellent specificity at universal annealing temperature, enabling amplification of fragments up to 40 kb. Featuring fidelity up to 200-fold higher than Taq polymerase, it is ideal for molecular cloning, sequencing, site-directed mutagenesis, and other applications requiring highly accurate DNA amplification. Phanta Ultra Master Mix provides a fast, reliable, and convenient solution for high-performance PCR workflows.