Equipment | Physical Properties Testing |Surface Area Analyzers

Surface Area Analyzers

RSS
The surface area of materials, particularly powdered porous materials, is an extremely important property due to its role in the bioavailability of pharmaceuticals, the dispersion of dyes, the adsorption capacity of carbon, and many more applications. Within a surface area analyzer, a sample is placed in a sealed chamber. Inside the chamber, gas adsorbate molecules, typically those from an applied nitrogen, helium, argon, or carbon dioxide gas, will enter onto the surface area of the material. By applying the Brunaur-Emmett-Teller (BET) theory, the number of adsorbed gas molecules required to form a monolayer onto the surface of the material can be calculated based on the amount of gas adsorbed at a given pressure.

Other Equipment

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.