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/Introduction-of-DNA-RNA-Extraction-Reagent-DNA-RNA-extraction-reagents-are-a-series-of-chemical-preparations-designed-f