EX-48 Automatic Nucleic Acids Extraction Apparatus

The surface of superparamagnetic nano particles was modified by nanotechnology to prepare superparamagnetic silicon oxide nano magnetic beads. The magnetic bead can specifically recognize and efficiently combine with nucleic acid molecules on the micro interface. Using the superparamagnetism of silica nanospheres, under the action of Chaotropic salt and external magnetic field, DNA and RNA can be separated from blood, animal tissues, food, pathogenic microorganisms and other samples, which can be used in clinical disease diagnosis, blood transfusion safety, forensic identification, environmental microorganism detection, food safety detection, molecular biology research and other fields.

The EX-48 Automatic Nucleic Acids Extraction Apparatus is used in conjunction with the BGI·GBI Viral DNA/RNA Nucleic Acid Extraction Reagent (Magnetic Bead Method), which is suitable for the extraction of viral nucleic acid from human serum and plasma. The apparatus and reagent have obtained NMPA certificate.