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AKZO Nobel Kromasil C18 Kromasil C18
• High Purity Silica with Low Metal Content • 5µm to 16µm Spherical Particles for Analytical to Preparative Scale Separations • High Carbon Load For Better Separation of Structurally Related Components Kromasil™ is a highly pure, spherical silica with metal impurity levels less than 10ppm. This low metal content reduces the presence of acidic silanols on the silica surface that cause peak tailing for basic compounds. Kromasil™ is available in 5-, 7-, 10-, 13-, and 16-µm particle sizes making it a good choice for scaling up to preparative HPLC. First start with an analytical column to develop the method and determine overload conditions. Then increase the column diameter to increase the column loading capacity. Kromasil™ Column Specifications: Pore Size: 100Ĺ Particle Shape: Spherical Carbon Load C18: 19%, 3.2µm mole/m2 Carbon Load C8: 12%, 3.6µm mole/m2 Want a Quick Quote? Use the Q2 Button above!
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