Before running any samples, Thermo Scientific recommends that you first confirm the performance of the column by reproducing the lot validation report chromatogram shipped with column.Compare your results with the one reported in the quality assurance report. At least three injections should be made. This record provides an eWorkflow for executing the QAR method on an ICS-5000 system.<enter final 90 characters of description>
The Thermo Scientific HPLC system is applied for the analysis of glycolic and related acids. The separation is performed on a Thermo Scientific Acclaim Organic Acid (OA) column, with UV detection at 210 nm.
The Thermo Scientific HPLC system is applied for the analysis of monocarboxylic acids. The separation is performed using a Thermo Scientific Acclaim Mixed-Mode WAX-1 column, with UV detection at 210nm.
The Thermo Scientific UltiMate 3000 HPLC system is applied for the analysis of glyceric, glycolic, lactic, acetic, and levulinic acids. The separation is performed on a Thermo Scientific Acclaim Mixed-Mode WAX-1 HPLC column in under 7 minutes, with UV detection at 210 nm. This group of very hydrophilic acids are difficult to separate using a reversed-phase column. But on the Thermo Scientific Acclaim Mixed-Mode WAX-1 column, this task becomes easy, as its unique column chemistry combines both reversed-phase and anion-exchange properties on the same column.
