Contains all reagents needed for separating DNA restriction fragments using agarose gel electrophoresis. Includes tris-borate-EDTA (TBE) electrophoresis buffer concentrate for 10 L 1× buffer; electrophoresis-grade agarose, 25 g; loading dye, 1 mL; and either ethidium bromide (5 mg/mL, 1 mL) or CarolinaBLU. Sold only to schools and businesses.