Asahipak NH2P-50 4E可以很好的分离硅胶氨基柱无法分离的糖和糖醇如葡萄糖和山梨醇，或乳糖和乳糖醇。



Sample :
1. Sorbitol
2. Glucose

Sample :
1. Lactitol
2. Lactose

Columns      : Shodex Asahipak NH2P-50 4E (4.6 mm I.D. x 250 mm) , 
               Silica based amino column (other manufacturer)
Eluent       : CH3CN/H2O=75/25 
Flow rate    : 0.6 mL/min (NH2P-50), 1.0 mL/min (Silica based amino column)
Detector     : RI
Column temp. : 25 ℃