Available from Quantachrome Instruments
A highly sophisticated gas sorption analyzer available with one or two physisorption analysis ports, both of which can be equipped for low pressure micropore analysis.
A long life dewar (90+ hours) is standard. One port is available as a chemisorption station, complete with high temperature furnace with fan-assisted cooling.
A vapor dosing option is available for both physi-and chemi-units. The chemi- version is also offered with flow-based measurement capabilities. The built-in degas stations feature computer-controlled ramp/hold/test protocols, a dedicated cold-trap, and optionally a second (dedicated) vacuum system.
The host of models, options, accessories, configurations and upgradeability make the Autosorb-iQ the most advanced instrument of its type available today.