HILICpak VG-50 shows a stable baseline and reduced noise level by corona charged aerosol detection (CAD) due to the polymer packing materials. CAD detects nonvolatile and semi-volatile analytes eluted from the column with high sensitivity; the stability of the baseline is heavily influenced by bleeding of the packing materials.
Sample : 40µg/mL each, 5μL
1. Fructose
2. Mannose
3. Glucose
4. Sucrose
Columns : Shodex HILICpak VG-50 4D (4.6mmI.D. x 150mm) Silica based amino columns from other manufacturers (4.6mmI.D. x 150mm each) Eluent : H2O/CH3CN=20/80 Flow rate : 0.4mL/min Detector : Corona charged aerosol Column temp. : 40°C