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DiagPuroTM Nucleic Acid Extraction System

Automated magnetic bead-based nucleic acid extraction of DNA/RNA from a wide range of sample types

What is it?

The principle of the system is based on magnetic bead adsorption method, and can extract DNA/RNA from up to 32 samples simultaneously.
The automated steps performed by the system include:
  • The sample is first lysed or pretreated in the reaction well.
  • The magnetic bar with cover is dipped into the lysed sample to bind nucleic acids.
  • Finally, the nucleic acid bound magnetic beads are washed with buffer and eluted to obtain high purity nucleic acids.

Who is it for?

This device is useful for MDx services labs, healthcare institutions and research labs around the world.
It is intended to be used in combination with DiagPuroTM Viral DNA/RNA Extraction Reagent for the extraction of DNA/RNA from specimens such as blood, tissue homogenate, saliva, swab (Oral, nasal, or pharyngeal), urine and liquid-based cytology (LBC) and etc. 
The system provides an efficient, automated and high quality nucleic acid purification solution for downstream genetic analysis and molecular diagnostics.

Why is it different?

All necessary reagents and components are prefilled in 96-well plates, minimizing hands-on setup time. The whole workflow will be done in the same plate, reducing contamination.


Fast – Processes up to 32 samples in ~30 minutes
Easy – Requires almost no training. Stream-line workflow avoids cross contamination
Ergonomic – Small footprint saves lab space

Need to know

  • Workflow
    This device is for the DNA/RNA extraction (Prepare DNA/RNA for both Flow-through hybridization and qPCR)

    Workflow (DiagPuro)

What you get

In the box

  • DiagPuroTM Nucleic Acid Extraction System x1
  • Power Cord x1
  • User Manual x1
  • Packing List x1

Service and support

The DiagCor support team includes skilled technicians, engineers and scientists.

  • This instrument arrives ready-to-use
  • Machine requires DiagPuroTM Viral DNA/RNA Extraction Reagent for operation, which must be ordered separately

Catalogue number 92033
Physical dimension L40 x W40 x H45 cm
Power requirement 1 to 32 samples
Sample volume 30 μL ~ 1 mL