TRIS-BUFFER, EXTRA PURE (Tris Hydroxymethyl Aminomethane)

Tris-Buffer, Extra Pure (Tris Hydroxymethyl Aminomethane) is a white crystalline powder and freely soluble in water, which can be utilized for the preparation of stable buffer solutions. It is the most commonly used biological buffer substance within the pH range of 7-9, because the precise maintenance of pH is essential for good reproducibility of experiments in this region. It is often used in protein freezing applications to assist in maintaining structural integrity while storage. This extra pure grade ensures consistent chemical performance and well-de?ned impurity levels, with low levels of chloride, sulphate, and ash content. The material has a melting point of 168-172?C and a pH of 1.5-11.5 in a 1% solution. With a minimum assay of 99.%, it offers reliable quality and reproducibility for critical laboratory procedures.

A high-purity buffering agent designed for precise pH control in biological systems.