Isolates Highly Pure mRNA from Total RNA Protocol complete in approximately 45 minutes Isolated mRNA is suitable for use in in vitro translation, RT-PCR and cDNA synthesis Cat.# Z5200 and Z5210 contain sufficient reagents for 3 separate mRNA isolations, each from 1-5mg total RNA Cat.# Z5300 and Z5310 contain sufficient reagents for 15 separate mRNA isolations, each from 100-1,000μg total RNA