Description

Bond Elut PSA is an alkylated amine sorbent that contains two different amino functionalities-one secondary and one primary. 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, making it a better choice for polar compounds that retain too strongly on Bond Elut NH2. This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic procedures.