Microbioz India: 9 tips to Keep in Mind When Purchasing HPLC Columns Kumar Jeetendra | July 14, 2023 Differences in size the majority of HPLC columns are used for protein and carbohydrate separations. Racemic mixture components that cannot be separated using conventional HPLC column types, such as affinity, ion exclusion, or displacement chromatography, can be separated using chiral HPLC columns. Sure! Here are 9 tips for buying HPLC columns: Analytical requirements: Specify your …