Bondesil PRS (Propylsulfonic Acid)

• Strong cation exchange sorbent, also capable of polar and hydrogen bonding interactions
• No appreciable non-polar interactions
• Unique selectivity properties

Bond Elut PRS is a strong cation exchange sorbent that is also relatively high in polarity. With no appreciable degree of hydrophobicity in non-polar solvents, PRS is capable of polar and hydrogen bonding interactions. Due to the very low pKa of PRS, it is recommended for weaker cationic species such as pyridinium compounds.

Carbon Loading: 1.7%

Surface Area: 500m²/g

Pore Size: 60Å

Application: Aqueous samples, biological fluids and buffered organics