HPLC Separation of Aminopyridines in Non-Aqueous Mobile Phase
The SHARC™ family of innovative columns represents the first commercially available columns primarily utilizing separation based on hydrogen bonding. SHARC stands for Specific Hydrogen-bond Adsorption Resolution Column . Hydrogen bonding involves an interaction or attraction between a bound hydrogen atom and molecules containing electronegative atoms, such as oxygen, nitrogen, and fluorine.
Methodenparameter
| Column | Sharc 1, 4.6×100 mm, 5 µm, 100 Å |
|---|---|
| Mobile Phase | MeCN – 97.5% |
| Buffer | H3PO4 – 2.5% |
| Flow Rate | 3.0 mL/min |
| Detection | UV, 210 nm |