Using Thermo Scientific ™ Synronis ™ C18 reverse phase preparation HPLC column is used to obtain reproducible and consistent LC separation results, meeting your purification needs for scaling up. These preparative HPLC columns have extremely high purity, high surface area silica gel, and dense stationary phase coverage, which can minimize secondary interactions and ensure robust and high-resolution separation. Twice sealing provides greater surface coverage and inertness towards alkaline compounds. The chromatographic column has multiple sizes and XtendedLife hardware options, which can extend the service life of the chromatographic column by keeping the column bed uniform.