Zorbax Stablebond UHPLC guard column with phenyl phase. It has an inner diameter of 2.1 mm, a length of 5 mm and a particle size of 1.8 µm. One pack contains 3 pieces. ZORBAX columns are based on traditional fully porous particles with high loading capacity and resolution. The ZORBAX StableBond columns are also characterized by maximum stability for low pH applications down to pH 1. The ZORBAX column portfolio offers a wide range of stationary phases that allow you to tailor selectivity to your application.Meer tonenMinder tonen