BioReagent 99% DNase/RNase-Free Tris Hydrochloride Tris-HCl, 2.5kg

This 2.5kg container of Tris hydrochloride (Tris-HCl) is bioreagent grade with a purity of ≥99%, tested to be DNase and RNase free. Tris-HCl is one of the most widely used biological buffering agents, providing effective pH control in the range of pH 7.0–9.0 for molecular biology applications. The product appears as a white crystalline powder with a pH of 4.2–5.0 (1% aqueous solution). The nuclease-free certification makes it suitable for applications where DNA and RNA integrity must be maintained, including gel electrophoresis buffers, protein purification, and enzyme assays.