1. Hydrophilic chromatographic columns are compatible with 100% aqueous mobile phase conditions

2. Moderate surface coverage and complete sealing

3. Wide pH tolerance: 1.5-10

4. Has good peak shapes for acidic, alkaline, and neutral compounds

5. Excellent reproducibility between batches and chromatography columns

silica gel High purity porous spherical shape

aperture 100Å

Particle size 5um

Specific surface area 450m²/g

Carbon load 17%

PH range 1.5-10

Is the ending sealed