Description Reagents Used in DNA Plasmid DNA Purification Protocols Cat.# A7131 is a component of the Wizard MagneSil Tfx™ and Wizard(R) Plus DNA Purification Systems Cat.# A7132 is a component of the Wizard(R) MagneSil(R) Plasmid Purification System Cat.# A1485 is a component of the PureYield™ Plasmid Midiprep System Cat.# A1488 is a component of the Wizard(R) SV 96 Plasmid DNA Purification System