BET Surface Area Analyzer

N2 sorption analyzer for mesoporous materials

BET analysis provides precise specific surface area evaluation of materials by nitrogen multilayer adsorption measured as a function of relative pressure using a fully automated analyser. The technique encompasses external area and pore area evaluations to determine the total specific surface area in m²/g for mesoporous materials (pore size: 2-50 nm) which yielding important information in studying the effects of surface porosity and particle size in many applications