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Automated cfDNA extraction

Automated cfDNA extraction for large-input magnetic-bead workflows

MultiEX 024L supports large-volume automated extraction for cfDNA-oriented workflows — up to 8 mL per well and elution from 50 µL (vendor-stated). Confirm kit IFU and protocol fit; not a diagnostic claim.

Why cfDNA workflows need large-volume automation

Cell-free DNA is often present at low abundance in liquid samples. Workflows may require larger starting volumes to recover sufficient material for downstream analysis. MultiEX 024L addresses large-input magnetic-bead automation per manufacturer specifications.

  • 1–24 samples per run on reagent strips or strip plates
  • 50 µL to 8 mL processing volume range (vendor-stated)
  • Rotational rod-sleeve mixing plus linear plate shaking (vendor-stated)
  • Open-system magnetic-bead kits — confirm IFU for cfDNA matrices

Qualified evaluation steps

cfDNA extraction instrument selection requires protocol and kit validation in your lab. This page describes workflow fit for MultiEX 024L, not clinical performance or diagnostic approval.

  • Confirm kit IFU covers your sample matrix and cfDNA target class
  • Validate concentration ratio expectations per your protocol (protocol dependent)
  • Compare 024L specs against your plasma or liquid sample input needs
  • Submit purchase inquiry for datasheet, availability, and quote