Murine RNase Inhibitor (Glycerol-free) is a lyophilizable version of Murine RNase Inhibitor (Vazyme #R301) with excellent thermal stability and storage stability in the glycerol-free state. Compared to the Human RNase Inhibitor, the Murine RNase Inhibitor does not contain oxidation-sensitive cysteines. The superior antioxidant activity makes Murine RNase Inhibitor (Glycerol-free) suitable for experiments (e.g. qPCR assays) that are sensitive to reducing agents. This product does not contain excipients, please add your own as needed.