Wizard Plus Megapreps DNA Purification System
Wizard Plus Megapreps DNA Purification System provides a simple and rapid method for large-scale purifications of plasmid DNA that eliminates the need for cesium chloride:ethidium bromide gradient centrifugation. Use of this system requires only a centrifuge, a vacuum source and a vacuum manifold. The system yields greater than one milligram of high-copy-number plasmid DNA (200-20,000bp) from a 1,000ml culture in less than three hours. The purified DNA is eluted in Nuclease-Free Water (Cat.# P1193) or TE buffer and can be used directly for DNA sequencing and restriction digestion without further manipulation. The DNA also can be used for in vitro transcription reactions supplemented with a ribonuclease inhibitor such as Recombinant RNasin Ribonuclease Inhibitor (Cat.# N2511).