Omscientific is a representative of Hiden Isochema in India.

Product Features

  • Exosensing technology, which removes sensitive components from the microbalance chamber and allows operation with corrosive and flammable species
  • Symmetric geometry, precision engineered microbalance
  • Minimized total internal volume
  • Large capacity microbalance (5 g) with resolution of 0.2 μg and long-term stability of ± 5 μg
  • Wide dynamic weighing range (0-200 mg)
  • High pressure operation to 200 bar
  • Single reactor vessel for all thermostat options, from 77 K to 773 K
  • No re-zeroing or in-situ recalibration required
  • Uses the unique IGA Method for endpoint prediction
  • All-metal construction with high quality VCR fittings
  • Modular design, compatible with all accessories and fully upgradable

Product Applications

Typical XEMIS application areas include:

  • Gas sorption analysis
  • Isotherm determination
  • Kinetic analysis
  • Thermodynamic studies
  • Hydrogen storage analysis
  • Methane storage
  • Carbon dioxide sequestration
  • Gas separation and purification
  • Supercritical gas adsorption
  • Shale gas and coal bed methane
  • Gas solubility in ionic liquids
  • Chemisorption studies
  • Chemical reaction studies (e.g. oxidation/nitridation)
  • Metal-Organic Frameworks (MOFs)/Porous coordination frameworks
  • Activated carbon, carbon molecular sieves and templated carbons
  • Zeolites and zeotypes
  • Porous polymers

The XEMIS can be used with a wide range of different sorptive species. Contact us now to discuss your specific requirements.

The XEMIS is a high accuracy sorption microbalance for precision weighing in extreme environments. Available as a standalone microbalance or as part of a fully integrated sorption analyzer, the XEMIS provides remarkable flexibility, as well as outstanding weighing stability and accuracy.

The XEMIS microbalance incorporates Hiden Isochema's unique exosensing technology, which allows gravimetric sorption analysis at high temperatures and high pressures, under a combination of conditions previously unachievable with commercial sorption microbalance instrumentation.

XEMIS Series