It contains Taq DNA Polymerase, reaction buffer, dNTPs, protein stabilizer, 2 mM MgCl2, and optimizes the convenience to use by adding sediment for electrophoresis and 2X solution of loading dye. Advantages: • Highly resistant to bad storage or frequent freeze and thaw. • Most convenient way to perform a PCR. • Reduction of technical errors. • No need to add loading dye for electrophoresis. • More economic.