Maltose and Nigerose

Asahipak NH2P-50 4E (a column for saccharides analysis) allows separation of Maltose and Nigerose, which could not be separated with other SUGAR series.


Sample : 20micro-L
1. 1.25mg/mL Nigerose
2. 1.25mg/mL Maltose

Column       : Shodex Asahipak NH2P-50 4E (4.6mmID*250mm)
Eluent       : CH3CN/H2O=75/25
Flow rate    : 1.0mL/min
Detector     : Shodex RI
Column temp. : 30deg-C