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AccuPrep® Nano-plus Plasmid Midi Extraction Kit

  • Product from BIONEER

  • High plasmid midiprep yields in just 40 minutes, thanks Nano-Technology combined with alkaline lysis

  • Universal kit for both high-copy and low-copy number plasmid DNA, for endA+ strains

  • High column binding capacity, excellent purity plasmid for all demanding applications

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Bioneer's AccuPrep® DNA/ RNA Extraction Kit series are manual nucleic acid extraction kits based on the use of  a single spin column with glass micro fiber filters. TheAccuPrep® Nano-Plus Plasmid DNA Extraction Kits use modified alkaline lysis method (Birnboim et al, 1979) and Bioneer’s proprietary patented nano-Technology - a cell fragment and protein removal technique  to reduce plasmid DNA prep time from the usual 30 minutes to a revolutionary 10 minutes. The proprietary nano-particles form a complex with cellular debris, denatured proteins and chromosomal DNA to form a clear lysate that contains only plasmid DNA within just 1 minute (compared to the traditional 10 minutes), shortening the entire process of plasmid purification to 10 minutes.

The AccuPrep® Nano-Plus Plasmid Midi Extraction Kit provides high purity plasmid DNA (~100 ug)  from 25 ml of cultured bacterial cells in just 40 minutes. Collected cells are re-suspended in Resuspension Buffer containing Nano-particles. Following the addition of Lysis Buffer and Neutralization Buffer to the lysate, the chromosomal DNA and cell debris will form an insoluble aggregate. Nano-particles effectively bind to the protein aggregate and increase the total weight of the complex. The insoluble protein aggregate is removed by short centrifugation and the clear lysate is transferred to the DNA binding filter tube (column). The cleared lysate contains a chaotropic salt originating from Neutralization Buffer which guaranties binding of the plasmid DNA on the membrane surface. The column binding capacity is up to 100 ug of plasmid DNA. Any salts and precipitates are eliminated by addition of the Washing Buffer. Finally, highly purified plasmid DNA is eluted with Elution Buffer or Nuclease free autoclaved distilled water (not provided).






Fig. 1 Significantly Reduced Total Prep Time
The nano-particles in the Buffer ① (Resuspension buffer) form a complex  with insoluble protein aggregates, cell debris and chromosomal DNA. The complex is separated from the solution in centrifuge step(1min.) to obtain a cleared lysate which contains target plasmid DNA.
B - AccuPrep® Nano-Plus Plasmid Midi Extraction Kit, Q, P - Competitors


Fig. 2 Improved Prep. Yield
High yields of Plasmid DNA purified with the AccuPrep® Nano-Plus Midi Extraction Kit.
B - AccuPrep® Nano-Plus Plasmid Midi Extraction Kit; P, Q - Competitors



   Starting culture volume 25 ml ~
   Column binding capacity > 100 ug
   Elution volume 1 ml
   Expected DNA yield Up to 75 - 100 ug
   Preparation time < 40 min


Components K-3122 (25 reaction)
Buffer ① (Resuspension buffer) 90 ml X 1 ea
Buffer ② (Lysis buffer) 90 ml X 1 ea
Buffer ③ (Neutralization buffer) 90 ml X 1 ea
Buffer ④ (Washing buffer) 40 ml X 3 ea
Buffer ⑤ (Elution buffer) 50 ml X 1 ea
RNase A, lyophilized 9 mg X 1 ea
Clearing Syringe Filter (10ml) 25 ea X 1 pack
DNA Binding Filter Tubes 25 ea X 1 pack
Manual 1 ea
One Page Protocol 1 ea

Supporting Data




• Manual_AccuPrep® Nano-Plus Plasmid Midi Extraction Kit


• DNA-RNA Preparation 2010 Brochure

 Quality Assurance

Bioneer is the holder of Quality Management System Certificates for the following standards.

• ISO 9001:2008 - certificate

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