By combining the most advanced silica and bonding chemistries, we manufacture a variety of chromatographic packings that provide greater preparative throughput and outlast most other silica-based sorbents under acidic and basic pH conditions. Analytical and prep size columns are available for methods development and small-scale purifications. They are highly pure and fully porous amorphous gels in which surface area, porosity and rigidity are optimized for loading capacity and stability.
Large molecules experience better penetration in larger pores, resulting in better resolution.
Small pores, on the other hand, are responsible for higher particle stability as well as surface area, thereby providing greater loading capacity. Matching the molecules to be separated to the pore size of available media will therefore optimize chromatographic conditions. They are highly pure and fully porous amorphous gels meeting performance demands of all column environments. Molecular weights of up to 50,000 can be accommodated. Larger molecules experience better penetration in larger pores, resulting in better resolution especially at high flow rates.