HPLC Separation of Ethanolamines



Primesep 100 separates ethanolamines (monoethanolamine, diethanolamine, and triethanolamine) by a combination of cation-exchange, hydrophobic, and polar interactions. The separation uses a mobile phase mixture of water, acetonitrile (MeCN, ACN) and trifluoroacetic acid (TFA) with evaporative light scattering detection (ELSD).



Application Analytes:

2-Aminoethanol
Diethanolamine
Ethanolamine
Monoethanolamine
Triethanolamine