Posted in News & Press     |     Sep 08th 2026

Introducing IGAsorp Ultra: Advanced DVS for Water and Organic Vapor Sorption

IGAsorp Ultra blog graphic

Hiden Isochema is pleased to introduce IGAsorp Ultra, the latest addition to the IGAsorp range, designed for advanced dynamic vapor sorption (DVS) studies across water and organic vapors.

At the heart of IGAsorp Ultra is a new advanced measurement chamber, bringing dual vapor generation, real-time vapor sensing and high-efficiency purging together in a compact, integrated system.

Built for greater experimental flexibility

Two independent vapor generators allow users to configure water and organic vapors according to their experimental requirements. The liquid level in each generator is automatically maintained from externally mounted reservoirs, which in turn can be refilled without interrupting the experiment, supporting longer, more flexible workflows.

Direct measurement of organic vapor concentration provides real-time monitoring and control of experimental conditions, while Automated purging helps minimise carryover when switching between vapors.

IGAsorp Ultra also provides highly stable temperature control from 5 to 85 °C, with ±0.005 °C stability over 24 hours, alongside an independently thermostatted microbalance for long-term baseline stability.

IGAsorp Ultra door closeup

Designed for demanding sorption research

With applications spanning water and organic vapor sorption, drying and dehydration, kinetics, permeation and diffusion studies, hydrate and solvate formation, and glass transition analysis, IGAsorp Ultra provides a flexible platform for a wide range of research.

Discover IGAsorp Ultra and explore the new capabilities of Hiden Isochema’s most advanced IGAsorp system.

 

|  Learn more about IGAsorp ULTRA |

| Download the brochure for full technical details |

| Download the Press Release |

| Contact our team to discuss your application |

You Might Also Like
Hiden Isochema is proud to support World Metrology Day 20th May 2014!
Download the Winter edition of the Hiden Isochema Analyzer newsletter today. In this edition we focus on water sorption studies on membranes and polymers.