Inertsil ODS-3 Cartridge Guard Column E, 3 µm, 10 x 4.0 mm, 2/Pk

Physical Properties

• Silica : 3 Series High Purity Silica Gel
• Particle Size : 2 μm, 3 μm, 4 μm , 5 μm, 10 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 : 15 %
• USP Code : L1
• pH Range : 2 - 7.5

As shown in Figure 1, Inertsil ODS-3 has a relatively strong retentivity compared to commercially available ODS columns. In addition, the introduction of higher surface area silica provide high preparative loading capacity without sacrificing peak shape which is illustrated in Figure 2.