10 mM dNTP Mix is suitable for use in PCR, sequencing, nick translation, fill-ins, cDNA synthesis, TdT tailing reactions, and the dilution of radiolabeled dNTPs. These nucleotides are supplied as convenient, ready-to-use solutions in sterilized water. The 10 mM dNTP Mix contains all four dNTPs, each at a final concentration of 10 mM.