HPLC Column Viridis Silica 2-Ethylpyridine OBD Prep 250 mm 10 mm 5 µm 100 Å, 340 m2/g, Spher., 8 % Carbon Load

Combining state-of-the-art media manufacturing with industry-leading column technology, Viridis SFC (Supercritical Fluid Chromatography) columns bring a new level of reproducibility to the world of lab-scale purification. Viridis SFC columns are available for analytical and preparative chromatography as Viridis SFC 2-ethylpyridine columns and Viridis SFC silica columns. Larger preparative column formats are manufactured using Waters' patented Optimum Bed Density (OBD) technology. The 2-ethylpyridine chemistry is successfully used in a variety of achiral SFC applications due to its retention, peak shape and selectivity properties.

This particular Viridis SFC column has a length of 250 mm, an inner diameter of 10 mm and a particle size of 5.0 µm.

Viridis SFC 2-ethylpyridine columns also offer high reliability and reproducibility and can be used for analytical and preparative applications. Based on Waters' many years of experience in the manufacture of chromatographic silica, Viridis SFC silica columns are designed to offer high levels of reproducibility and predictability due to tight product specifications and very low metal content.