Carbon dioxide reference materials

EffecTech is currently developing a range of high-quality, low uncertainty traceable reference materials for carbon dioxide (CO2) purity measurements.

To find out more or send us your CO2 measurement query, please contact us at info@effectech.co.uk

Why do we need carbon dioxide reference materials?

CCS is an essential part of industrial decarbonisation, a key element in the plan for achieving Net Zero. Much like fuel gases, CO2 needs to be measured accurately:

  • Density for custody transfer
    CO2 density must be calculated for flow measurement and is affected by pressure, temperature and impurities so its composition needs to be measured
  • Reactive impurities
    Specific impurities can damage pipelines, storage facilities and infrastructure so they must be measured for compliance at pipeline entry points

Gas Analysis 2026

EffecTech’s initial CO2 reference materials research findings will be presented at the 2026 Gas Analysis Symposium, 27-29 January 2026, in Paris.

EffecTech has submitted a poster called ‘Using novel production methods for dense phase CO2 reference materials‘ which will be available for viewing throughout the symposium.

The symposium programme is here.

EffecTech will also be exhibiting at Gas Analysis at Stand A19 – we look forward to seeing you there!