UniSil 10-120 C8 Reversed-Phase Silica Chromatography Resin

UniSil^® 10-120 C8 is a key member of the NanoMicro UniSil^® product line. This reversed-phase chromatography resin is prepared by surface modification of the UniSil^® silica matrix to configure reversed-phase bonded groups (Figure 1). It features uniform particle size, high mechanical strength, high column efficiency, and high resolution. Its pore structure and chemical bonding are particularly well-suited for the separation and purification of small molecules such as antibiotics, peptides, and natural products.

UniSil^® 10-120 C8 employs advanced surface bonding and end-capping technology, providing excellent chemical stability. After 5 years of storage at room temperature, multiple batches of the resin were retested, and the quality control test results showed no significant changes compared to the initial quality control analysis.

Chemical Structure of UniSil^® 10-120 C8

Compared to similar products on the market, UniSil^® 10-120 C8 offers the following unique advantages:

• Monodisperse silica resin with an extremely narrow particle size distribution, CV ≤ 5%;

• Precisely controlled pore size and distribution, effective specific surface area, and pore volume, resulting in high loading capacity;

• Unique end-capping technology effectively modulates residual silanol groups on the silica surface to meet diverse application requirements;

• Excellent chemical stability, suitable for separation and purification at pH 2-8.