ZORBAX optimized phases are now available in preparative dimensions as PrepHT columns. These columns are 21.2 mm and larger in diameter with 5 µm and 7 µm particles to provide high resolving power.
Once a certain chemical analysis can be performed, the request rises for faster separation. Not surprising, MicroSpher C18 HPLC columnn provides fast analysis not only saves time, it also saves money.