Figure 3: (A) Extraction of cfDNA from 4mL of plasma samples using the Apostle MiniMax™ High Efficiency Isolation Kit obtained higher recovery compared to a competitor kit. (B) cfDNA size distribution was analyzed by Agilent High Sensitivity D5000 ScreenTape. cfDNA extracted from Apostle MiniMax has typical mononucleosome peaks at 175bp and dinucleosome peak at 350bp (blue).