This product includes 300 ul of 10 x reaction buffer, 30 ul of 10 x DNA, 260 ul of SDS solution, 30 ul of 100 mM ATP, 260 ul of proteinase K solutions, 10 ml of TDC matrix, 6 ml of rinse buffer, 500 ul of 10 x dye, a black receiver plate, a V-bottom reaction plate and a TDC filter plate. Topoisomerase is not included in the kit. A plate filtration device (see Note below) and a vacuum line are needed for the plate filtration process.