MagiCube 48 is an in vitro diagnostic automatic nucleic acid extractor that is used to extract and purify nucleic acid from samples and to automatically realize the nucleic acid extraction and purification through the mixing of liquid, magnetic bead collection, release and transfer. The instrument is equipped with different kinds of nucleic acid extraction kits, which can extract and purify nucleic acid from blood, urine, saliva, oral swab, nose swab, virus, animal and plant tissues, bacteria, microorganisms and other biological samples.