HiPurA® Stool DNA Purification Kit provides a fast and easy method for purification of stool DNA using the miniprep spin columns. It is based on the advanced silica binding principle presented in a microspin format. The procedure is optimized for rapid and reliable isolation of high-quality total DNA from upto 250 mg of fresh or frozen stool samples. The HiPurA® Stool DNA Purification Kit contains a unique solution, Inhibitor Removal Solution (IRSH) (DS0066) to remove inhibitory compounds from stool during the extraction process. The total genomic DNA obtained is bound to silica membrane in a spin column format, washed and eluted from the membrane. Concentration of recovered DNA can be estimated by agarose gel electrophoresis.