When Asahipak NH2P-50 column is used, plate number of saccharides becomes higher as the acetonitrile concentration in the eluent becomes higher.
When silica-based amino columns are used, plate number and detection sensitivity of saccharides are different according to the type of saccharides, and, the plate number of some specific saccharide such as galactose is extremely low.
Please refer to Comparison of NH2P and Silica-based Amino Column (2).
Sample: 5 mg/mL each, 10 µL
- 1.Rhamnose 6.Maltose
- 2.Xylose 7.Lactose
- 3.Fructose 8.Galactose
- 4.Glucose 9.Raffinose
- 5.Sucrose 10.Mannose
- ：Shodex Asahipak NH2P-50 4E (4.6 mm I.D. x 250 mm), Silica based amino column (other manufacturer)
- Flow rate
- ：1.0 mL/min
- Column temp.
- ：30 ℃
Sample Name Index
Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.