GSBIO Nucleic Acid Extraction Magnetic Beads or GSBIO Silicon Hydroxyl Magnetic Bead (- SI-OH) has a superparamagnetic core and a silica shell with a lot of silane alcohol groups for efficient capture of nucleic acids.
Traditional methods for isolating nucleic acids (DNA or RNA) include centrifugation or phenol-chloroform extraction.
Magnetic separation using silicon hydroxyl magnetic beads is ideal for extracting nucleic acids, which can be rapidly and safely isolated from biological samples by mixing silicon hydroxyl magnetic beads with chaotropic salts.