≥ 99% (HPLC-purified) deoxyribonucleotide triphosphates (dNTPs) meeting high quality standards to give excellent performance in a variety of applications, including: PCR, Sequencing, DNA labeling, nick translation, fill-in, cDNA synthesis, TdT tailing reactions, dilution of radiolabeled dNTPs, and Site-directed mutagenesis.