Used in molecular biology for RNA-related experiments, it helps stabilize RNA during isolation and purification processes. Commonly added to buffers for RNA extraction to maintain optimal conditions for enzymatic reactions. Also employed in cDNA synthesis and reverse transcription protocols to ensure RNA integrity. Its RNase-free property is critical to prevent RNA degradation, making it essential in sensitive applications like qPCR and RNA sequencing. Additionally, it can be used as a component in hybridization solutions for Northern blotting.