• Analytes Determined at Celignis
    Galactosan

Galactosan (also known as 1,6-Anhydro-beta-galactopyranose) is an anhydrosugar formed from the elimination of one water molecule from galactose. It can be present in pyrolysis bio-oil in cases where the starting biomass feedstock had galactose residues within its hemicelluloses.

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Analysis Packages for Galactosan

The Celignis Analysis Package(s) that determine this constituent are listed below:

Equipment Used for Galactosan Analysis



Ion Chromatography

A Dionex ICS-3000 system that is equipmed with electrochemical, conductivity, and ultraviolet-visible detectors.

Additional Material

We can determine the Galactosan content of various liquids, including liquids from pre-treatment and hydrolysis processes, click here to learn more about our various methods for analysing process liquids.

We can determine the Galactosan content of pyrolysis bio-oils, click here to learn more about our various methods for analysing bio-oil.



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