This DNA polymerase is ideal for a variety of techniques requiring high-fidelity DNA synthesis by the polymerase chain reaction (PCR).

• Highest fidelity (1 error/2.5 million bp) for the most reliable, error-free PCR
• Fast extension for 70 to 80% quicker time to results
• Accurately amplifies up to 19 kB genomic DNA targets
• Less than 0.5% errors in full length 500 bp PCR products

In Agilent's PfuUltra II Fusion HS DNA Polymerase, we couple the fusion polymerase technology with our engineered PfuUltra DNA Polymerase, hotstart antibody, and proprietary ArchaeMaxx PCR enhancing factor to achieve extreme accuracy, high specificity, and long target-length capability while dramatically reducing overall PCR extension times.

PfuUltra II is the industry standard for high-fidelity PCR. PfuUltra II features a genetically engineered mutant of Pfu DNA polymerase, the ArchaeMaxx Polymerase-Enhancing Factor, fusion technology, and hot start formulation.

PfuUltra II Hotstart PCR Master Mix is a 2X formulation of PfuUltra II Fusion HS DNA Polymerase, an optimized PCR reaction buffer, magnesium, and dNTPs.