Protochips Atmosphere AX in situ Gas Cell

Atmosphere AX is an in situ gas phase system for transmission electron microscopy (TEM). It enables researchers to observe their materials under realistic, functional conditions while taking advantage of the resolving power of the TEM. With full control over temperature, pressure, and gas/humidity composition, it allows for direct visualisation of processes like catalytic activation, operation, and degradation.

• Temperature up to 1000°C
• Up to 1 bar
• H₂, O₂, CO, CO₂, CH₄, custom mixtures, humidity, organic vapours and more
• Quiet, integrated residual gas analyser
• Live physical drift mitigation, dose analysis, and offline data analysis

Flexible in situ environments: Full control to create the most relevant environments with unmatched flexibility in gas mixing and compatibility

Machine vision software suite: Integrated machine vision software manages many data collection tasks in the background so you can focus on the experiment at hand.

Front-to-back workflow: Each step of the research process, from sample preparation to data management and analysis, has been considered to maximise rigor and reproducibility.

Safety: Safety of the TEM is top priority - none of our systems require disassembly that would put the TEM at risk to enable different imaging techniques or perform maintenance.