Autosorb iQ Chemisorption
Chemisorption (& Physisorption) Gas Sorption Analyzer
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Surface area and pore size analysis
The machine is highly efficient for studying surface area and porosity for micro and mesoporous materials. The dewar flask is very good, which keeps the liquid nitrogen level maintained for more than 3 days.
Review Date: 13 Jan 2023 | Quantachrome Instruments
Materials science and characterization
It is a robust apparatus, reliable and a workhorse. The software is open, bringing the opportunity to work your results in any computer. The manual of the equipment provides very useful information about theory, handling, maintenance and experiments' running. Support from US technical division is very good.
Review Date: 1 Apr 2022 | Quantachrome Instruments
When bench space is at a premium and maximum capability is essential. The only combined chemisorption-physisorption manometric analyzers available with built-in degassing stations and optional second and third physisorption ports. Built-in TCD options for flow methods of catalysts characterization put this model even further ahead of the field.
Autosorb iQ-C-MP: turbo vacuum, 1/10/1000 torr transducers
Autosorb iQ-C-XR: turbo vacuum, 0.1/10/1000 torr transducers
Autosorb iQ-C-AG: oil pump vacuum, 1000 torr transducers
These analyzers are unrivalled in catalyst characterization capability: one moment they are rapid surface area and pore size analyzers, the next they are measuring active metal area and dispersion, and even temperature programmed analyses.
The mass spectrometer option (MP/XR only) is truly unique and remarkably cost-effective, being close-coupled via a built-in vacuum chamber and a gas sampling system.
Note that the C-MP/XR (chemisorption) models retain all of the Autosorb iQ MP/XR physisorption capabilities.