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

Since installing our first commercial gravimetric sorption analyzer in 1989 we have led the way in innovative products and services for sorption science. This first product, now known as the IGA-001, is still a workhorse for energy and environmental science.

Today we serve a broad and ever-growing range of academic and industrial research organizations with a wide array of sorption products and services. Whatever your interest in gas or vapour sorption, if you can't find the information you need on our site, please either fill in our Enquiry Form or email us at This e-mail address is being protected from spam bots, you need JavaScript enabled to view it