Read everything about the acquisition of Quantachrome by Anton Paar here

Gas Sorption- Chemisorption- Catalyst Characterization

Autosorb iQ Chemi


When bench space is at a premium and maximum capability is essential. The only combined chemisorption-physisorption manometric analyzer that features built-in degassing stations and an optional second physisorption port. Built-in flow options puts this model even further ahead of the field.


This analyzer is unrivalled in catalyst characterization capability: one moment it’s a rapid surface area and pore size analyzer, the next it is measuring active metal area and dispersion, even temperature programmed analyses. The mass spectrometer option is truly unique and remarkably cost-effective, it being close-coupled via a built-in vacuum chamber and gas sampling system.


Note that the C (chemisorption) model retains all of the features of the MP (micropore) model - physisorption capability is never compromised because you need chemisorption data too.


iq specs

 pdf iQ Brochure

iQ-Home iQ-AG iQ-MP  

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 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...

Contact us