Carbohydrate analysis platform

 

Monosaccharide analysis (sulphuric/IC):

Quantification of wood monosaccharides in triplicates using sulphuric hydrolysis and anion exchange chromatography. Analysis especially suited for samples containing cellulose. Minimum of 6 samples (for fewer number of samples the analysis can be discussed).

Price per sample including operator: 500 kr/sample.

Price per sample excluding operator: 250 kr/sample.

 

Monosaccharide analysis (TFA/IC):

Quantification of wood monosaccharides (including uronic acids) in triplicates using TFA hydrolysis and anion exchange chromatography. Analysis especially suited for samples not containing cellulose. Minimum of 6 samples (for fewer number of samples the analysis can be discussed)

Price per sample including operator: 500 kr/sample.

Price per sample excluding operator: 250 kr/sample.

 

Glycosidic linkage analysis (methylation + GC-MS)

Determination of the glycosidic linkage pattern of wood polysaccharides and other plant tissues, by analysis of partially-methylated alditol acetates (PMAAs) and GC-MS. Minimum of 6 samples (for fewer number of samples the analysis can be discussed).

Price per sample including operator: 3000 kr/sample.

 

Oligosaccharide analysis (IC)

Oligosaccharide profiling using anionic exchange chromatography.

Price per sample including operator: 500 kr/sample.

Price per sample excluding operator: 250 kr/sample.

 

LC-ESI-MS for oligosaccharide mass profiling

Oligosaccharide mass profiling using mass spectrometry (ESI-MS or LC-MS). Minimum of 6 samples (for fewer number of samples the analysis can be discussed).

Price per sample including operator: 2000 kr/sample.

 

 

Molar mass distributions (SEC in DMSO):

Determination of molar mass distributions for wood polymers. Especially suited for samples soluble in DMSO (e.g. hemicelluloses, lignin). The analysis can be performed by a combination of multiple detectors, including refractive index (DRI), ultraviolet (UV) and multi-angle laser light scattering detection.

Price per sample including operator and data analysis: 2000 kr/sample.

Price per sample excluding operator/data analysis: 500 kr/sample.