Have you been interrupted while pipetting and forget which well you have already pipetted into? Pipetting loading buffer takes too long? The DNA sample is not completely clean? Then use Genaxxon's Red MasterMix for your PCR - guaranteed high specificity for the best results in your lab. Here are 4 good reasons why you should use Genaxxon's Red MasterMix to simplify your lab work without sacrificing precision.