The SparkTaq™ MasterMix Kit (500) and the SparkTaq™ PCR Foundation Kit provide a format for a hot-start PCR that is known to be highly sensitive. It utilizes both DNA and cDNA templates and enables various features like visual pipetting control, tracking dyes for gel loading as well as providing stability at room temperature during and after the reaction. It gives a 4X concentrated master mix that enables a higher volume of input sample.