Description Functionally tested in PCR Can be used in dideoxy sequencing, mutagenesis, and cDNA synthesis applications DNase-, RNase-, and protease-free PCR dNTP Mix is a solution of dATP, dCTP, dGTP, and dTTP dNTP Set contains one tube each of dATP, dCTP, dGTP, and dTTP (4 tubes/set)