Inertsil ODS-4 Analytical HPLC Column, 250 x 4.0 mm, 5 µm, Non-returnable, Non-refundable

Inertsil ODS-4 delivers the same extreme inertness to any type of compounds just like InertSustain C18 along with unprecedented stability under 100 % aqueous mobile phases for qualitative and quantitative analysis. However, as the base silica gel and carbon loading are different on Inertsil ODS-4, differences in selectivity can be observed for certain analytes.

• Base Material: 3 Series High Purity Silica Gel
• Particle Size: 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: 11.0 %
• USP Code: L1
• pH Range: 2 - 7.5