Member since: 2020
Organization: Dr Yashwant Singh Parmar university of Horticulture and Forestry, Nauni Solan HP 173230
No cleanup without PSA in QuECHERS technique.
Application Area: 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."
Member since: 2006
Organization: SC Biotehnos SA
Application Area: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."
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.