Fructose is a six-carbon ketose sugar. It is often present in the water-soluble carbohydrates in biomass, and we can quantify its concentration in these extractives. Fructose is also one of the two sugars in the disaccharide sucrose (the other being glucose).

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Analysis Packages for Fructose

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

P12   Sugars in Solvent Extract
Glucose, Xylose, Fructose, Sucrose, Mannose, Arabinose, Galactose, Rhamnose, Xylitol, Sorbitol, Trehalose, Mannitol, Arabinitol, Glycerol, Raffinose Further Details

P13   Sugars and Oligosaccharides in Solution
Total Oligomeric Sugars, Total Sugars, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Xylitol, Sucrose, Fructose, Sorbitol, Trehalose, Mannitol Further Details

P19   Deluxe Lignocellulose Package

Total Sugars, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Lignin (Klason), Lignin (Klason - Protein Corrected), Lignin (Acid Soluble), Acid Insoluble Residue, Extractives (Ethanol-Soluble), Extractives (Water-Soluble), Extractives (Exhaustive - Water then Ethanol), Extractives (Water-Insoluble, Ethanol Soluble) , Ash, Ash (Acid Insoluble), Glucuronic Acid, Galacturonic Acid, 4-O-Methyl-D-Glucuronic Acid, Protein Content of Acid Insoluble Residue, Carbon Content of Acid Insoluble Residue, Hydrogen Content of Acid Insoluble Residue, Nitrogen Content of Acid Insoluble Residue, Sulphur Content of Acid Insoluble Residue, Xylitol, Sucrose, Fructose, Sorbitol, Trehalose Further Details

P21   Sugars in Solution
Total Sugars, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Xylitol, Sucrose, Fructose, Sorbitol, Trehalose, Mannitol Further Details

P62   Sugars and Oligosaccharides in Bio-oil Water Extract
Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Total Sugars, Sucrose, Fructose, Cellobiose, Levoglucosan, Cellobiosan, Mannosan, Galactosan, Total Oligomeric Sugars Further Details

Equipment Used for Fructose Analysis

Additional Material

We can determine the Fructose content of biomass, click here to learn more about our various biomass analysis methods.

We can determine the Fructose 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.