TABLE 4. 1 Commercially Available dNa lsolation Reagents Chemistry Kit Name Manufacturer Starting Yield Kit available Material 「or Magnetic beads ChargeSwitch gDNA Invitrogen 1, 7 up to 2ug (50ul whole blood) 10 EZI DNA Tissue kit Qiagen 9-28g(1040 mg tssue Genfind System Agencourt Beckmann Coulter 1,3 7-12ug (200ul whole blood) 40 kb averag MagAttract Blood DNA kit Qiagen 0.4-1.2ug (50ul whole blood MagneSil Blood Genomic Promega 4-6ug (200ul whole blood) FlexiGene dna kit Qiagen 1,2,.5 11-14ug (0.3 mL blood) Up to 150 kb MasterPure DNA kit EPICEntRE Biotechnologies 1-10 3-9ug (200ul whole blood) 10 PAXgene Blood DNA kit PreAnalytiX gmbH 150-500pg 18 5mL blood) 50-150kb Pure Gene DNA kit Gentra systems 1,2,5915-50gmt 100-200kb Wizard Genomic dnA Po 1,5,7, 8 5-15Hg 300ul whole blood) Solid-phase adsorption ChargeSwitch direct gDNA Invitrogen From only 10ul of whole blood GenElute Blood Genomic Sigma Aldrich 4-10ug (200pl whole blood) Up to 50 kb Generation DNA kit Gentra Systems 1-8 -Bug (200ul whole blood) >23kb QIAamp DNA kit Qiagen 1-4.9 4-12ug(200ul whole blood) Up to 50 kb Wizard SV Genomic DNA Promega 5,7 20-30ug(1.2cm tissue) se blood (1), buy coat (2), plasma 3), body fluids (4), cultured cells (), cell suspension (6), tissue homogenates uccal cells (1