Hiden Isochema is a world leader in the design and manufacture of gas and vapor sorption instrumentation for research, development and production applications in surface chemistry and materials science.

Hiden Isochema have been producing sorption measurement systems since 1992 when Hiden Analytical first began manufacturing the Intelligent Gravimetric Analyzer (IGA). Following a decade of continued success, Hiden Isochema was formed as a wholly-owned subsidiary of Hiden Analytical in order to further specialize in the development and manufacture of sorption-specific instrumentation. The two companies are now members of theHiden Instruments Group.


​IMI Series
IGAsorp Series
IGA Series
XCS Series
ABR Series
XEMIS Series​