Special Offer: Purchase a PureYield™ Plasmid Miniprep System and a Vac-Man® Vacuum Manifold, and get a free Welch® Vacuum Pump! Each vacuum pump bundle is available in 3 formats. If you are not sure which format is right for your geographic area, contact your Promega representative or an authorized Promega distributor.
The PureYield™ Plasmid Maxiprep System provides a rapid method for purification of up to 1mg of transfection-quality plasmid DNA from 250ml bacterial cultures. The system is designed for use with a vacuum source and vacuum manifold, greatly reducing the time spent on purification compared to silica resin or other membrane-based methods.
PureYield™ Plasmid Maxipreps include a unique Endotoxin Removal Wash designed to remove substantial amounts of protein, RNA and endotoxin contaminants from purified plasmid DNA. Removal of contaminants improves performance in sensitive applications such as eukaryotic transfection, in vitro transcription and transcription/translation applications. Purification is achieved without isopropanol precipitation of purified plasmid DNA.