Ready-to-use, molecular-grade dNTP solutions for use in DNA polymerization reactions, DNA labeling reactions, and sequencing processes. dNTPs are high purity: >99% by HPLC and supplied in solution at pH 7.0. dNTP Set and dNTP Mix can be stored for 24 months at -20°C. Avoid multiple freeze/thaw cycles. For long-term storage, aliquoting is recommended. 100mM Concentration.