AN1089: Determination of Carbohydrates in Acid Hydrolysates of Wood - Method 2

Instrument Type: IC

This work develops methods for the determination of carbohydrates in wood acid hydrolysates using a CarboPac SA10-4μm column, along with a 0.4 µL injection and thicker working electrode gasket. This column contains smaller resin particles, enabling high-resolution, high-efficiency separation, particularly for the rhamnose-galactose that has been challenging to resolve with previous methods. The described method is fast, provides good sensitivity and consistent response, and can be routinely used to determine sugars in wood samples. An ICS-6000 can be used for this application.

AN1089: Determination of Carbohydrates in Acid Hydrolysates of Wood - Method 1

Instrument Type: IC

This work develops methods for the determination of carbohydrates in wood acid hydrolysates using the CarboPac SA10-4μm column, along with a 0.4 µL injection and thicker working electrode gasket. This column contains smaller resin particles, enabling high-resolution, high-efficiency separation, particularly for rhamnose-galactose that has been challenging to resolve with previous methods. The described method is fast, provides good sensitivity and consistent response. An ICS-6000 can be used for this application.