Application: Chemisorption analysis with the Autosorb iQ is essential for characterizing catalysts by measuring gas adsorption involving chemical bonding. It accurately determines active metal surface area, active metal dispersion, and surface acidity or basicity. This technique is widely used to evaluate catalyst performance, metal-support interactions, and surface chemistry. The Autosorb iQ offers precise control of gas dosing and temperature, enabling detailed study of adsorption behavior with gases like H2, CO2, and NH3, helping optimize catalytic properties. SPECIFICATIONS: Model: Autosorb IQ-XR Pressure Range: 0-1 atm. Type of samples: Powder. Type of Probe Gases: H2, CO2, NH3, CO, O2 Types of Analyses:Temperature-programmed desorption,Temperature-programme dreduction, Temperature-programmed oxidation, Pulse-chemisorption with H2 and CO only.