Plasmid Midiprep Kit Protocol

Deliver high-quality plasmid DNA up to 200 µg with midiprep kits

The GeneJET Plasmid Midiprep Kitis designed for large-scale isolation of plasmid DNA from recombinant E. coli cultures. This kit can provide 100 preps, recovering up to 200 µg of high copy plasmid DNA per prep. The PureLink HiPure Plasmid Midiprep Kit is used to isolate transfection-grade plasmid DNA from E. coli, yielding 100–350 µg plasmid DNA from a bacterial culture with up to 50 preps. The table below will help you choose the right plasmid DNA midiprep kit.

Which plasmid DNA midiprep kit is right for you?

 Order nowOrder nowOrder now
 Quick and cost-effectiveEliminates the use of chaotropic saltsRapid purification with integrated lysate clarification filter
  GeneJET Plasmid Midiprep Kit PureLink HiPure Plasmid MidiprepPureLink HiPure Filter Plasmid Midiprep
Purity grade MolecularTransfectionTransfection
Total protocol time 60 min120 min90 min
Yield Up to 200 µgUp to 200 µgUp to 200 µg
TechnologySilica membraneAnion-exchange gravity-flow columnAnion-exchange gravity-flow column
Clarification filterNoNoYes, save 30 minutes
Prep size25, 100 preps25, 50 preps25, 50 preps

Shop for everyday lab essentials to power your transfection steps

Transfection lab essentials

We've made it easier for you to quickly find and buy products for every step in your transfection workflow.

Shop now

  • Protocol Videos—Videos to help you isolate nucleic acids using a variety of techniques.
  • DNA & RNA Selection Guide—Find the right purification products.
  • Videos—View our library of DNA & RNA purification and analysis videos.
  • Application Notes—Explore our application notes from scientists sharing data for isolation products
Stylesheet for Classic Wide Template adjustments
Hero banner dark gradient overlay

For Research Use Only. Not for use in diagnostic procedures.