eNei Direct PCR Kit contains all essential reagents for 50 reactions. The PCR kit contains all reagents of the highest quality to perform DNA amplification. PCR reaction involves use primers to amplify a particular region of a DNA by binding to that region. However, the given kit is useful and contains primers which can ampify the sequences from mammalian cell lines, Bacterial and yeast genome. The kit contains Taq DNA Polymerase, dNTPs, 10X Assay Buffer with 15mM MgCl2,10X Assay Buffer without MgCl2, 25mM MgCl2,Control DNA and Primers supplied to perform, DNA Marker and an Instruction Manual. The kit should be stored at 4-degree Celsius for short term storage and at -20-degree Celsius for long term storage.