Cryostat:
Sub-ambient temperature physisorption measurements at temperatures other than those of liquefied gases (eg LN2, LAr) are important for studying gas storage and separation using structured porous materials. This compact cryostat affords isotherm measurements from LN2 temperature up to 200K. More...

Calorimeter Interface:
Heats of adsorption are another important parameter associated with state-of-the-art applications using porous materials. These enthalpies can be measured calorimetrically using this accessory to interface the iQ to a third-party calorimeter.

Mass Spectrometer:
The capability of the "Chemi" model is greatly enhanced by the addition of a quadrupole mass spectrometer (QMS). This accessory is "close-coupled" requiring no additional bench-space, and is just as capable but much more cost-effective than a separate stand-alone QMS system..

The AnyGas model uses any suitable gas for high resolution, high sensitivity physisorption studies using a 1000 torr transducer and rotary pump. It is optionally offered with two analysis stations, and is up-gradeable to Chemi and MP versions.

Details, complete specifications, and options...

The Chemisorption model has the necessary additional features for characterizing catalysts using flow methods of preparation and static isotherm measurements, yet retains all of the advanced physisorption abilities of the MP version. A second physisorption station can be added.

Details, complete specifications, and options...

Now available with optional 0.1 torr transducer: iQ-Chemi-XR

The MicroPore model features a high-vacuum system and additional low pressure transducers for high-quality, detailed micropore studies in addition to the capabilities of the AG model. It is available with a second micropore analysis station, and can be upgraded to the Chemi version.

Details, complete specifications, and options...

Now available with optional 0.1 torr transducer: iQ-MP-XR