SiliaPrepX HLB
Description
Wettable copolymer presenting a Hydrophilic-Lipophilic
Balance (HLB) allowing a strong retention for neutral, acidic
and basic compounds, and a higher stability in organic
solvents.
SiliaPrepX DVB
Description
Polystyrene-divinylbenzene copolymer presenting a high
hydrophobicity. Used as a reversed-phase for the extraction
of neutral, acidic and basic compounds in viscous matrices or
for post synthesis clean-up.
Typical Applications (HLB & DVB)
• Drugs and metabolites in biological fluids
• API from tablets and creams, in waste water & drinking water
• Environmental analysis: trace of PAHs, pesticides, herbicides, phenols and PCBs in water
• Antibiotics and pesticides in food & beverage