DNA/RNA Extraction

Reliable nucleic acid extraction and purification workflows for diverse biological sources.

This page summarizes capabilities and entry points to protocols. For step-by-step lab procedures, use the Protocols section.

What we provide

Extraction workflows

  • Total DNA extraction for plant, animal, blood, and mixed tissues
  • Total RNA extraction (research-grade workflows)
  • High-molecular-weight DNA options for long-read sequencing (when applicable)

Challenging samples

  • Herbarium / dried tissues
  • Soil and inhibitor-rich matrices
  • Polysaccharide / phenolic-rich plant samples

Quality and downstream compatibility

  • Extraction plans aligned to PCR/qPCR, genotyping, cloning, or sequencing
  • Guidance for storage and preservation media
  • Practical advice for troubleshooting yield and inhibition

Automation & scalability

For teams requiring higher throughput, we can advise on workflow standardization and batch processing strategies (sample preparation, inhibitor management, and reproducibility controls).

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Recommended entry points

DNA extraction

CTAB and Proteinase K protocols (including difficult tissues).

Open DNA protocol

RNA extraction

Total RNA isolation workflow for plant/animal tissues.

Open RNA protocol

Preservation medium

Preparation and use for RNA/DNA preservation.

Open protocol

Need a workflow recommendation?

Describe your sample type, downstream method (PCR/qPCR/ONT/Illumina), and constraints. We will suggest a robust extraction strategy.