Inertsil ODS-SP Cartridge Guard Column E, 3 µm, 10 x 1.5 mm, 2/Pk

Physical Properties

• Silica : 3 Series High Purity Silica Gel
• Particle Size : 3 μm, 5 μm
• Surface Area : 450 m2/g
• Pore Size : 100 Å (10 nm)
• Pore Volume : 1.05 mL/g
• Functional Group : Octadecyl
• End-capping : Yes
• Carbon Loading : 8.5 %
• USP Code : L1
• pH Range : 2 - 7.5

As shown in Figure 1, Inertsil ODS-SP is super base deactivated and optimally bonded to retain hydrophilic compounds without excessive retention of hydrophobic compounds achieving better separations faster than before.

As the carbon load of Inertsil ODS-SP is relatively low, it is compatible with 100 % aqueous eluents and offer faster equilibration of column for gradient analysis.