Apex High Fidelity DNA Polymerase 2x Master Mix is a ready-to-use 2X reaction mix that contains Apex High Fidelity DNA Polymerase as well as an optimized buffer system that includes dNTPs and magnesium chloride, allowing for robust amplification on DNA targets with low to high GC content and long DNA targets. This polymerase's DNA binding domain ensures high fidelity, extended range capacity, and quick amplification outcomes.

Apex High Fidelity DNA Polymerase exhibits both 5' to 3' DNA polymerase activity and 3' to 5' proofreading exonuclease activity allowing it to fix base pair mismatches. This polymerase's DNA binding domain ensures outstanding high fidelity, long range capacity, and quick amplification outcomes. For longer targets than 11kb we recommend to use Apex High Fidelity DNA Polymerase with a capability of amplifying DNA targets up to 18kb..