HPLC Column Washing for Reversed-Phase Mode

Generally, silica based columns are mechanically stable and provide high efficiencies, however, they cannot be used under alkaline conditions and their residual silanol groups tend to adsorb organic bases. InertSustain C18 employs a radically new type of silica, in which the surface of the silica is uniquely modified, enabling precise con...

The High Performance Core-shell Column For UHPLC/HPLC Specifications • Base Material: Core-shell type silica gel • Particle Size: 2.6 µm • Solid Core: 2.0 µm • Surface Area: 200 m2/g • Pore Size: 90 Å (9 nm) • Functional Group: Octadecyl • End-capping: Yes • Carbon Loading: 15% • USP Code: L1 • pH Range: 1 - 10 •...

Inertsil ODS-3 is still GL Sciences’ most popular phase and continues to be used widely and reliably for long-established methods in pharmaceutical, and contract research labs. Inertsil ODS-3 columns have a relatively strong retentivity compared to commercially available ODS columns. In addition, the introduction of higher surface area si...