Product Type

Isolation Method

Sample Type

Isolated Product

DNA and RNA Isolation Kits

We carry isolation kits for a variety of different sample types using 3 different types of technology. Optimize your experiment around time and simplicity or higher purification, depending on your needs. We also offer kits for plasmid prep in three sizes. 

Browse Isolation Kits

Isolation Kits

Column Based

  • Uses silica gel membrane to extract DNA or RNA
  • Column or Dual Reagent+Column methods available
  • For use with PCR, Gene cloning, cDNA synthesis, and much more

Magnetic Bead Based

  • Uses magnetic bead technology to extract DNA or RNA
  • Available for DNA or viral nucleic acid isolation
  • For use with Restriction Enzyme Digestion, Southern Blotting, PCR, qPCR

Reagent Based

  • Uses chemical precipitation to extract DNA or RNA
  • Available for DNA or RNA isolation
  • For use with PCR, Southern Blotting, Northern Blotting, and more

Plasmid Prep

  • Uses silica gel membrane to extract plasmid DNA
  • 3 sizes for different sample amounts available
  • For use with Transfection, Sequencing, restriction enzyme digestion and more

Isolation Kit Comparison

  Column Kits Magnetic Bead Kits Reagent Kits Plasmid Prep Kits
DNA Isolation Sample types
Blood, Cultured cells, tissue, virus plant, fungus,
paraffin-embedded tissue
Buffy coat, tissue, bacteria, virus, plant, blood, cells Blood, Cultured cells, tissue, plant, fungus Plasmid
RNA Isolation Sample types Virus, blood, cultured cells, fungus, plant, tissue Virus Blood, Cultured cells, Tissue, Plant N/A
Storage Room temperature Room temperature Room temperature Room temperature
Isolation Technology Silica gel membrane Magnetic beads DNA precipitation Silica gel membrane
Target Catalogue 12 6 5 3
Shelf Life 18 months 18 months 18 months 18 months

Why Reddot?

When you choose Reddot Biotech products, you’re choosing high quality, research-ready reagents specifically designed to help your experiments succeed. We believe in supporting scientists on their way to the next big breakthrough to make the world a better place. If you have any questions or concerns, or just want some advice, we are always here to help.

Molecular Biology Resources

Performance Guarantee

All Reddot Biotech Molecular Biology Products come with a performance quality guarantee. Contact us if you are unsatisfied with your product.

Need Technical Support?

Contact us for assistance or advice.

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