Enhanced separation of alkylphenol ethoxylates on a Thermo Scientific Acclaim Surfactant column and a Thermo Scientific Acclaim Mixed-Mode HILIC-1 column

Instrument Type: HPLC

Both the Thermo Scientific Surfactant and Thermo Scientific Acclaim Mixed-Mode HILIC-1 columns offer unique capabilities for the analysis of surfactants. The Acclaim Surfactant 5 µm column shows a complex profile that provides informtion on the distribution of ethoxylates. The Acclaim Mixed-Mode HILIC-1 column condenses the overlapping envelopes into two well-resolved peaks thus offering better quantification and detection limits.