QIAamp DNA Blood Maxi Kit. For purification of up to 600 micro g genomic, mitochondrial, or viral DNA from blood. Kit contents: Qiagen QIAamp DNA Blood Maxi Kit, 50 preps, 3 to 10mL Sample, 500 to 2000L Elution Volume, Whole Blood, Body Fluids Sample, Silica Technology, Manual Processing, Spin Column Format, 300 to 600g Yield, Ideal for PCR, Blotting Applications, For Purification of Genomic, Mitochondrial or Viral DNA from Blood, Includes 50 QIAamp Maxi Spin Columns, Qiagen Protease, Buffers, 50mL Collection Tubes. Benefits: Rapid purification of high-quality, ready-to-use DNA. No organic extraction or alcohol precipitation. Consistent, high yields. Complete removal of contaminants and inhibitors