Bond Elut PSA is an alkylated amine with two different amino functionalities.

• Alternative choice to Bond Elut NH2 for polar compounds
• Higher ionic capacity than NH2

Bond Elut PSA is an alkylated amine sorbent that contains two different amino functionalities. This gives a slightly higher pKa and ionic capacity compared to Bond Elut NH2. PSA has a significantly higher carbon load than most amino functional sorbents and is a good choice for polar compounds.