Viral Nucleic Acid Extraction Kit

(Magnetic Bead Method)

[Intended Use]

For the extraction, enrichment and purification of nucleic acid (DNA/RNA) in samples. Its processed products are for clinical in vitro diagnostics.

[Test Principle]

The magnetic Beads in the kit have specific polymeric groups of adsorbed nucleic acid (DNA/RNA) on the surface.In special conditions like hypersaline. cells or viruses in the samples lyse rapidly and release nucleic acids, which are specifically adsorbed by magnetic Beads. Nucleic acids on the magnetic beads will be separated from the liquid phase when the magnetic separator is used. Residual impurities and inhibitors in the liquid phase are removed by washing with extraction reagent II. Finally, nucleic acids are eluded from the magnetic beads by changing the liquid phase conditions, so as to separate nucleic acid rapidly and efficiently.