RNA Preservation Tube

      Plasma Free RNA Preservation Tubes can be directly used for the stable preservation of free RNA, stabilizing cell-free RNA in plasma  and preventing the release of non-target background RNA from blood cells, which can easily realize the collection, transportation and  ambient storage of plasma free nucleic acid samples. It can stably preserve free RNA for at least 5 days at ambient conditions  (15-25˚C), which is very convenient for the transportation and storage of blood samples. Blood samples in the free RNA preservation  tubes can be subjected to free RNA extraction according to most commercial reagent kits, and the extracted free RNA can be applied  as the basis for quantitative RT-PCR, capillary-matrix, RNA localization, cDNA library establishment, gene expression and other kinds of  downstream application research.