NewsPreparative Isolation of Pure Single PEG Homologs
In a recent open access paper we report on the isolation of individual homologs of polyethylene glycol (PEG) by preparative reversed-phase chromatography. Building upon a previously developed thermodynamic model, we were able to describe accurately the retention times of individual homologs based on their size, temperature, and mobile phase composition under linear, diluted conditions. The […]In a recent open access paper we report on the isolation of individual homologs of polyethylene glycol (PEG) by preparative reversed-phase chromatography. Building upon a previously developed thermodynamic model, we were able to describe accurately the retention times of individual homologs based on their size, temperature, and mobile phase composition under linear, diluted conditions. The […]
