TriSolution Plus Reagent is developed for the isolation of total RNA from tissue, cells, bacteria, plant, yeast and virus. The entire procedure for total RNA isolation using this single-step RNA undegraded and free of protein and DNA contamination. The RNA can subsequently be used for Northern analysis, dot hybridization, polyA+ selection, in vitro translation, RNase protection assays, molecular cloning and combined RT-PCR procedures without additional treatment with DNase.