Designed to purify DNA frag. (40 bp- 10 kb) from agarose gels. Comp: Gel Solubilization Buffer, Wash Buffer, TE Buffer; 10 mM Tris-HCl (pH 8.0), 0.1 mM EDTA, Quick Gel Extraction Column, Wash Tubes, Recovery Tubes. Silica-based spin cartridge