Brief introduction This product is used for the extraction, enrichment, and purification steps of genomic nucleic acids in fresh, frozen, or anticoagulant-containing blood samples. The sample is lysed, and nucleic acid is released from the cells under the action of guanidinium salt; the nucleic acid is separated from other impurities https://lingjunbio.quora.com/Properties-of-Magnetic-Beads-The-properties-of-biomagnetic-beads-mainly-depend-on-their-core-materials-coating-layers