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[Home][Products][High Throughput][Plasmid-MiniPrep]

Just-a-Plate 96 Plasmid DNA Mini-Prep Kit


The Just-a-Plate96 Plasmid DNA Mini-Prep Kit is designed and optimized for simple, fast and high-throughput isolation of plasmid DNA from high-copy number plasmid. Up to 96 DNA samples can be simultaneously extracted in a 96-well microplate format in less than 30 minutes. No spin-column, filter plate, silica membrane or magnetic beads are needed for the isolation and no vacuum and filtration are required in the process.  Based on charm biotech developed Solid Surface Reversible Binding (SSRB) technology (patent pending), Just-a-plate system employs the solid 96-well plate surface coated with proprietary turbo-binders as selective nucleic acid capturers to efficiently extract plasmid DNA from bacteria culture. Plasmid DNA molecules can specifically interact with the turbo binder in the extraction buffer, while proteins and other contaminants are not bound and remain in the solution. After washing the plate with washing buffer to remove unbound material, the purified Plasmid DNA can be easily eluted in 10 mM Tris Elution Buffer or water. Without using vacuum, the unique centrifugation-based procedure of the Just-a-plate 96 Plasmid Purification kit reduced opportunities for cross-contamination between wells. The plate used in the kit is compatible with a variety of automated liquid handler, centrifuges robots, pipetting devices, automated sequencers and PCR cyclers. The isolated ready-to-use plasmid DNA is ideal for use in restriction enzyme digestion, cloning, PCR, automated sequencing reactions, offering superior data quality and read lengths of DNA. More importantly, the cost per plasmid isolation is extremely effective comparing any other commercial kits.

Feature Highlight

  • Fast to perform: It only takes 30 minutes of overall time to purify 96 plasmid samples. It means less than 1 minute for each plasmid DNA isolation.  No tedious vacuum “ drying” process as being used for 96-well plates with membrane.
  • Easy to handle:  All procedures have been optimized with standard 96-well plates for ease-of-use. Elimination of multiple times of sample and buffer filtration in the sample binding and washing step associated with conventional membrane method makes whole procedure very easy to perform. No vacuum or magnetic force needed.
  • Reliable quality: Consistent well-to-well performance, reliable cross-contamination prevention procedure and unique solid-surface capture technology provide consistent yield at high DNA quality without any contamination.
  • Cost Effective: Novel technology and procedure provides easy, fast and high quality DNA sample at a extremely cost-effective price.

Order Information

Product Description

Catalog #

Listed Price (USD)


96 X 2 (Preps)



96 X 10 (Preps)



Sample Kit (96 Preps)



Note: Individual kit components can be purchased separately, Please call for details.



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