The Wizard® PCR Preps DNA Purification System provides a reliable and inexpensive way to purify double-stranded PCR-amplified DNA. The purification process is quick and simple to perform. Using the 15-minute direct purification method, PCR products are effectively purified from contaminants, including primer-dimers and amplification primers. To separate a PCR product from nonspecific amplification products, use the agarose method. DNA is eluted from the PCR Preps DNA Purification Resin in water or TE buffer, free of any salt or macromolecular contaminants. Multiple PCR preps may be easily processed at one time with the Vac-Man® (Cat.# A7231) or Vac-Man® Jr. (Cat.# A7660) Laboratory Vacuum Manifolds.