Taq 2X PCR MasterMix is a ready-to-use MasterMix containing Taq DNA Polymerase (Cat. No. G009) in a uniquely-formulated buffer with gel loading dye. Taq has 5’-3’ polymerase and 5’-3’ exonuclease activities, lacks 3’-5’ exonuclease activity, and produces 3’-dA-tailed amplicons. PCR products made with Taq can be used with TA cloning vectors.