Bond Elut PSA
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 and thus is a better choice for polar compounds, which retain too strongly on Bond Elut NH2.
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No cleanup without PSA in QuECHERS technique.
Pesticide residues in fruits, vegetables and other edible commodities
We received very good results using PSA, and it is mandatory to use it for each and every sample for pesticide residues analysis.
Review Date: 17 Mar 2020 | Agilent Technologies
Pesticide Analysis For Complex Matrices
This product helps us to cleanup medicinal plant samples, for pesticide residues analysis. It is easy to use, quick and has a low cost.
Review Date: 20 Dec 2013 | Agilent Technologies
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 and thus is a better choice for polar compounds, which retain too strongly on Bond Elut NH2.
Features:
- Alternative choice to Bond Elut NH2 for polar compounds
- Higher ionic capacity than NH2
