After 15 min of drying, DNA was finally eluted by adding 60 ml of ROTISOLV1 LC MS grade water (Roth, Karlsruhe, Germany) to the columns and centrifuging them at 16,000 rcf for 1 min.
After 15 min of drying, DNAwas finally eluted by adding 60 ml of ROTISOLV1 LC MS gradewater (Roth, Karlsruhe, Germany) to the columns and centrifugingthem at 16,000 rcf for 1 min.