ZymoPURE - Express™ Plasmid Midiprep Kit

Innovative ZymoPURE - Express™ pellet-free procedure bypasses the standard cell-pelleting and resuspension steps. No centrifugation required!!
The fastest, easiest, most reliable method for purification of up to 1.2 mg of ultra-pure endotoxin-free plasmid DNA.
Plasmid DNA is eluted directly from a microcentrifuge column and is well-suited for transfection and other sensitive applications

Product Size Catalog # Price Qty
ZymoPURE - Express™ Plasmid Midiprep Kit 25 Preps D4213
$300.00

About ZymoPURE - Express™ Plasmid Midiprep Kit

The ZymoPURE - Express Plasmid Midiprep Kit utilizes a patented alkaline lysis method for purifying up to 1.2 mg of high-quality endotoxin-free plasmid DNA directly from the culture without pelleting and resuspension steps. Just add the ZP Express Lysis Buffer directly to your bacterial culture, neutralize, filter debris, and purify using the patented Zymo-Spin V-P microcentrifuge column.

The ZymoPURE - Express Plasmid Midiprep Kit is the fastest and easiest method for isolating plasmid DNA from E. coli. Innovative binding chemistry (patent pending) enables highly concentrated (up to 1.5 µg/µl) DNA to be eluted directly from microcentrifuge column. The wash regimen has been optimized to ensure the plasmid DNA is free of endotoxins, salt, and protein. The result is plasmid DNA ideal for transfection, restriction endonuclease digestion, bacterial transformation, PCR amplification, DNA sequencing, and other sensitive downstream applications.

As an added convenience, the ZymoPURE - Express Plasmid Midiprep Kit contains patented colored buffers that permit error-free visualization and identification of complete bacterial cell lysis and neutralization and syringe filters are included for rapid lysate clearing.

No large centrifuge!

No cell pelleting!

No gravity filtration!

No ethanol precipitation!

From culture to endotoxin-free plasmid DNA in 18 minutes!


Processing Time 18 min
Equipment Microcentrifuge and vacuum/vacuum manifold
DNA Purity Eluted DNA is ultrapure, endotoxin-free, and well suited for transfection, transformation, sequencing, restriction endonuclease digestion, in vitro transcription, and other sensitive applications. Typical Abs260/280 ≥ 1.8 and Abs260/230 ≥ 2.0
Plasmid DNA Size Up to 25 kb
Plasmid DNA Yield Up to 1.2 mg per preparation (Actual yield is dependent on the plasmid copy number, culture growth conditions, and strain of E. coli utilized)
Recovery Volume ≥ 200 µl of ZymoPURE™ Elution Buffer or DNase free water
Recommended Sample Volume 25 ml E. Coli Culture

Submit your Citation
GETTING PUBLISHED? Take some time to celebrate and enjoy the little things in life!

Getting published is not only hard work, it takes enormous amounts of time and dedication. Zymo Research would like to celebrate your achievement! Let us know when you have cited any of our products in your recent publication and get a $20 Amazon gift code.

Click here to submit your review of the ZymoPURE - Express™ Plasmid Midiprep Kit.