Biotage® Sfär Columns From the Pioneers of Flash Purification

In 1994, Biotage became the first manufacturer of pre-packed columns for flash purification. Today that legacy continues, as Biotage produces a broad selection of Flash purification columns, giving chemists the freedom to choose the best solution that suits their needs. Sfär [svæ:] is the Swedish word for sphere – chosen

 because Biotage has made spherical silica standard across our Flash purification columns for the first time. Why? Because Biotage® Sfär spherical silica has a high surface area compared to irregular silica. As a result, Biotage Sfär columns deliver higher loading capacities, benefit from tighter elution bands and offer purer fractions. Biotage Sfär columns are quality tested to ensure they meet stringent performance criteria including efficiency and peak symmetry. Each CE-marked column is built using inert, food-grade plastics for lower extractables, cleaner fractions, and packed to provide excellent resolution.

Different sizes, different media, all unique

Available in sizes from 5 g to 400 g with either silica, C18, C4 or NH-functionalized media, Biotage Sfär columns will purify your valuable compounds whether you have milligram or multi-gram samples. All Sfär columns come with a printed, unique identifier to enable recognition and categorization based on the application. Thanks to the unique QR code on every column, it is extremely quick and easy to load the column data into the instrument when used with Biotage® Selekt.