DESCRIPTION
The RapiFluor-MS™ Dextran Calibration Ladder was developed to help take full advantage of the BEH glycan column, to assist glycan profiling. The glycan profile obtained from UPLC-HILIC/FLR systems can be calibrated against the RapiFluor-MS™-labeled dextran ladder and assigned with glucose unit (GU) values. This calibration ladder provides good peak shape and reliable identification from 2 to 30 Glucose Units, which is twice as much as the other dextran ladder standards. This feature improves the large glycan retention time assignment.