Cellobiose
Cellobiose is a disaccharide of two glucose units which are connected via a beta 1-4 linkage. Cellobiose is the repeating unit in cellulose. It is an important analyte in the liquid outputs of biomass pre-treatment processes as it can give indications regarding the extent of cellulose hydrolysis. We can quantify cellobiose in such liquids, as well as in bio-oils from pyrolysis.
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Analysis Packages for Cellobiose
The Celignis Analysis Package(s) that determine this constituent are listed below:
P21 Sugars in Solution |
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| Total Sugars, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Xylitol, Sucrose, Fructose, Sorbitol, Trehalose, Mannitol, Cellobiose, Glycerol |
P23 Dimers and Trimers from Cellulose Hydrolysis |
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| Cellobiose, Cellotriose |
P25 Dimers and Trimers from Cellulose and Hemicellulose Hydrolysis |
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| Cellobiose, Cellotriose, Xylobiose, Xylotriose, Arabinobiose, Arabinotriose |
P61 Sugars in Bio-Oil Water Extract |
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| Levoglucosan, Cellobiosan, Mannosan, Galactosan, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Fucose, Sucrose, Cellobiose, Total Sugars |
Equipment Used for Cellobiose Analysis
| Ion Chromatography A Dionex ICS-3000 system that is equipmed with electrochemical, conductivity, and ultraviolet-visible detectors. |
Additional Material
Click here to learn more about our various methods for analysing oligosaccharides.We can determine the Cellobiose 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 Cellobiose content of pyrolysis bio-oils, click here to learn more about our various methods for analysing bio-oil.
