RNALock Reagent is a liquid non-toxic blood preservation reagent which can stabilize RNA in fresh blood. Human blood sample with RNALock reagent can be stored for 5 days at 2-8℃, or 3 months at -20℃. mammal blood sample with RNALock reagent can be stored for 2 days at 15-25℃, 7 days at 2-8℃, or 6 months at -20℃ without any detectable RNA degradation. coordinate with RNAprep pure kit (For blood) to optimize RNA purification process, RNAlock reagent facilitates rapid total RNA purification.
Features： ■ Efficient protection of RNA in fresh blood to prevent degradation. ■ Suited for large amount of blood sample preservation in two steps. ■ Excellent compatibility with Tiangen RNA or DNA purification kit to ensure high yield and purity.