Hi-Purit™ C-4 Flash Purification Columns achieves better separation than C18 for some types sample. Hi-Purit™ C-4 stationary Phase surface hydrophobicity is lower than that of C18 & C8. Retention times of samples on C-4 therefor tends to be shorter.
Specifications :
Column Type : Single use, disposable
SiO2 : 99.99%
pH Value : 6 - 8
Specific Surface Area : 450-550m2/g
Mesh Size : 230-400particle size
Particle Size : Classic : 40-63μm
Premium : 40-75μm
Pore Volume : 0.65 - 0.85 ml/g
Bulk Density : 0.5g/ml