We have developed a hot plate that can reach 350°C, especially for mineralization operations at temperatures above 250°C, for the evaporation of H2SO4 solutions. The frame of this plate is inert to acids and constitutes a thermal insulation for protecting the surface of the bench. 350°C hot plate installed in an acid attack-resistant fume hood and bench made of 100% Polypropylene.
Temperature controller sold separately (see the “Controllers” section).