Leaders in monolith chromatography



The OH (hydroxy) ligand results from hydrolysis of epoxy ligands and is negatively charged. OH monoliths are very hydrophilic due to the high density of hydroxyl groups. OH is dedicated to some specific applications, such as HIC purification of proteins, pDNA, and viruses. Recently, hydroxy monoliths have proven to be an excellent chromatographic support in steric exclusion chromatography.