InertSustainSwift C18 Cartridge Guard Column for UHPLC, 1.9 µm, 10 x 2.1 mm, 2/Pk

Physical Properties

• Silica : High Purity ES Silica Gel
• Particle Size : 1.9 μm, 3 μm, 5 μm
• Surface Area : 200 m2/g
• Pore Size : 200 Å (20 nm)
• Pore Volume : 1.00 mL/g
• Functional Group : Octadecyl
• End-capping : Yes
• Carbon Loading : 9.0 %
• USP Code : L1
• pH Range : 1.0 - 10.0

As shown in Figure 1, InertSustainSwift C18 maintains the same extreme inertness, wide pH range and provide rapid separations with symmetric peaks. The optimization of surface area, pore size and chemical bonding delivers superior peak shapes (Figure 2). Figure 3 proves InertSustainSwift C18 is also ideal for LC/MS/MS applications which offer highly sensitive results and enables MS compatible buffers to be used due to the extremely inert silica gel.

Figure 1 : Comparison of Retentivity

Figure 2 : Rapid LC/MS/MS Analysis of Basic Drugs

Figure 3 : Analysis of BSA Digests

Analytical Columns

Cartridge Guard Column E