FAQsHomeFAQsWhat is the fidelity/error rate of...What is the fidelity/error rate of VeraSeq ULtra DNA Polymerase?VeraSeq ULtra DNA Polymerase has an error rate of 1.0 x 10-6 in VeraSeq Buffer II and 7.3 x 10-7 in VeraSeq GC Buffer when measured using a LacI-based assay (2).