CleanX NH2
The CleanX NH₂ SPE Cartridges are packed with a silica-based aminopropyl sorbent, combining the dual functionality of a polar stationary phase and a weak anion exchanger.This versatile chemistry allows CleanX NH₂ to be used in both reversed-phase and normal-phase extraction modes, making it ideal for a wide range of analytical applications.It is particularly effective for removing strong anions, such as sulfonate residues, from complex samples—ensuring cleaner extracts and more stable analytical results in chromatography and mass spectrometry.The CleanX NH₂ sorbent offers the combined selectivity of polar adsorption and weak anion exchange, making it suitable for both polar compound retention and anion removal.The aminopropyl-modified silica provides stable performance under varying pH conditions and supports both aqueous and organic solvents, enabling flexible use in mixed-mode extraction methods.Its dual-mode capability makes NH₂ one of the most versatile silica-based SPE cartridges for analytical laboratories.
