SLS offeres wide range of spin columns for nucleic acid purification. The nucleic acid adsorption membrane within the spin columns is made of specific silica-based materials, offering excellent flow rate, strong DNA binding capacity, and outstanding elution efficiency. It is suitable for PCR purification product recovery, DNA gel recovery, genomic DNA extraction from various sample types, including animal tissues, formalin-fixed tissues, bacteria, plants, soil, fungi, yeast, clinical samples (blood, urine, feces), etc.