Compare Plasmid Purification Kits

We offer a range of kits to extract plasmid DNA at several scales and by multiple processing methods, including completely automated protocols. Explore the breadth of our plasmid prep offerings to discover the right solution for your needs.

Process for Multiple Applications at Any Scale

We have a variety of plasmid purification products grouped here by scale, so you can easily find the best plasmid purification kit for your needs. These kits use a variety of processing options, including spin-based, magnetic-based and vacuum-based methods. Regardless of processing method, you can expect high yields and high-quality plasmid DNA for use in your downstream applications.

Our products are designed to give you flexible options. If you are looking to process less than 10ml of bacterial cell culture at a time, choose from our mini prep kits. If you are looking for a more flexible purification scale, our midi prep kits offer a larger range of scale. We also offer maxi-scale purification methods that enable yields greater than 1mg per sample prep.

Mini Prep	Midi Prep	Maxi Prep
Purification of plasmid DNA from up to 10ml of bacterial cell culture	Purification of plasmid DNA from up to 250ml of bacterial cell culture	Purification of plasmid DNA from up to 1L of bacterial cell culture

Compare our plasmid prep kits using the tables below to find the purification solution that is right for you.

Kits by Scale

Mini Preps

Kit Summary	Product	Input	Extraction Time
Rapid protocol for concentrated, highly pure, transfection-grade plasmid	PureYield™ Plasmid Miniprep System	600ul to 3ml	10 minutes
Fully automated purification of transfection-grade plasmid, with midi scale option	Wizard® MagneSil Tfx™ System	1ml to 30ml	50 minutes
Fully automated purification of highly pure plasmid DNA, with midi scale option	Wizard® MagneSil® Plasmid Purification System	1ml to 30ml	45 minutes
Plate-based method designed for either manual or automated processing	Wizard® SV 96 Plasmid DNA Purification System	1ml	60 minutes
Rapid resin-based method with multiple processing options	Wizard® Plus Minipreps DNA Purification System	1ml to 3ml	15 minutes
Spin or vacuum-based method accommodates up to 10ml of input	Wizard® Plus SV Minipreps DNA Purification System	Up to 10ml	30 minutes

Midi Preps

Kit Summary	Product	Input	Extraction Time
Rapid protocol for concentrated, highly pure, transfection-grade plasmid at a wide range of scales	PureYield™ Plasmid Midiprep System	50ml to 250ml	30 minutes
Fully automated purification of transfection-grade plasmid, with midi scale option	Wizard® MagneSil Tfx™ System	1ml to 30ml	50 minutes
Flexible, resin slurry-based protocol for traditional applications	Wizard® Plus Midipreps DNA Purification System	10ml to 100ml	90 minutes

Maxi Preps

Kit Summary	Product	Input	Extraction Time
Rapid protocol for up to 1mg of transfection-grade plasmid	PureYield™ Plasmid Maxiprep System	250ml	60 minutes
Resin slurry-absed protocol for traditional applications	Wizard® Plus Maxipreps DNA Purification System	100ml to 500ml	3 hours
Resin slurry-absed protocol for traditional applications using over 1mg of plasmid	Wizard® Plus Megapreps DNA Purification System	1L	3 hours