Inertsil ODS-HL

Ultra High Retentivity Ideal for Separation of Basic Molecules & its Related Substances, Process Impurities

Inertsil ODS-HL employs a highly inert packing material which provides pure hydrophobic interaction between analytes without generating any secondary interaction delivering sharp peaks. High-Density bonding of C18 phase delivers alternative selectivity to conventional C18 columns. Inertsil ODS-HL column is applicable for impurities in pharmaceuticals analysis.

Specifications

• Base Material : 3 Series High Purity Silica Gel
• Particle Size : 1.9 μm, 3 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 : 23%
• USP Code : L1
• pH Range : 2 - 7.5

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Overview

Figure 1 : Comparison of Retentivety

Figure 2 : Benefits of Highly Inert Packing Material

High-density bonding of C18 phase columns available in the market show severe tailing of peaks due to the presence of silanols in the packing. Inertsil ODS-HL employs a highly inert packing material which provides pure hydrophobic interaction between analytes without generating any secondary interaction delivering sharp peaks.

Figure 3 : High - Density Bonding of C18 Phase Delivers Alternative Selectivity to Conventional C18 Columns