2 × Phanta Ultra Master Mix is a new generation high-fidelity DNA polymerase carefully selected based on the BioSmart platform, featuring ultra-high fidelity, 5 sec/kb rapid amplification, and broad Tm value compatibility. Combined with the latest hot-start technology and superior buffer system, this product demonstrates high success rate and specificity at universal annealing temperature, enabling amplification of fragments up to 40 kb in length. Its fidelity is up to 200-fold higher than that of Taq polymerase, providing an efficient and convenient solution for PCR experiments requiring highly accurate amplification, such as molecular cloning, sequencing, and site-directed mutagenesis. The amplification products are blunt-ended, subsequently applicable for ClonExpress Ultra One Step Cloning Kit V3 (Vazyme #C117).

2 × Phanta Ultra Master Mix is a new generation high-fidelity DNA polymerase carefully selected based on the BioSmart platform, featuring ultra-high fidelity, 5 sec/kb rapid amplification, and broad Tm value compatibility. Combined with the latest hot-start technology and superior buffer system, this product demonstrates high success rate and specificity at universal annealing temperature, enabling amplification of fragments up to 40 kb in length. Its fidelity is up to 200-fold higher than that of Taq polymerase, providing an efficient and convenient solution for PCR experiments requiring highly accurate amplification, such as molecular cloning, sequencing, and site-directed mutagenesis. The amplification products are blunt-ended, subsequently applicable for ClonExpress Ultra One Step Cloning Kit V3 (Vazyme #C117).