日本ベクトン・ディッキンソン List of Products and Services

**Features** ■ Stabilization of intracellular RNA immediately after blood collection Prevents gene induction, cell death, and RNA degradation due to enzyme activity that occur after blood collection, enabling the purification of high-quality circulating RNA required for RNA analysis. ■ Long-term storage through freezing Allows for stable and reproducible preservation of circulating RNA, enabling efficient and waste-free RNA analysis. **Storage temperature and duration after blood collection** - Room temperature (18–25°C) for 3 days - Refrigerated (2–8°C) for 5 days - Frozen (-20°C and -70°C or -80°C) for 11 years ■ Complete process from blood collection to transport and storage with a single blood collection tube Contributes to the efficiency and standardization of workflows, with expectations for reduced working time through simplification.