QIAGEN Plasmid Kits. For purification of up to 10 mg transfection-grade plasmid or cosmid DNA. Kit contents: Qiagen Plasmid Mega Kit, 500mL to 2.5L Culture Volume, 1 Sample/Run, 220 min. Time/Run, <2.5mg Yield, Anion-exchange Technology, Manual Processing, Ideal for Cloning, Sequencing, Capillary Sequencing etc., For Purification of up to 2.5mg Transfection-grade Plasmid or Cosmid DNA, Includes 25 Qiagen-tip 2500, Reagents, Buffers. Benefits: Purity equivalent to 2 x CsCl gradient centrifugation. High yields of plasmid DNA. Cost-effective preparations. LyseBlue for optimum lysis and maximum DNA yield