HPLC Cartridge, 5 µm, 4 dia x 125 mm L, = 70 bar Pressure, RP-18 Sorbent LiChroCART® 125-4, For The Separation of Problematic Basic Compounds with Simple Neutral Eluents, Allows the Separation of Hydrophilic Compounds with Aqueous Mobile Phase
Purospher® RP-18 is designed for the separation of problematic basic compounds with simple neutral eluents. In addition Purospher® RP-18 allows the separation of hydrophilic compounds with aqueous mobile phase. Purospher® RP-18 is based upon a high-purity, metal free silica. The multi-step chemical modification and deactivation of the surface enables a peak-tailing free elution of basic and chelating compounds. Purospher® RP-18 is not suitable for the separation of acidic compounds. The good chemical stability of Purospher® RP-18 enables the use of mobile phase conditions at pH 8 for a long period of time.
| Diameter | : | 4 mm |
| Length | : | 125 mm |
| Pore Size | : | 5 µm |
| Pressure | : | =70 bar |
| Technique | : | Reversed-Phase |
| Stationary Phase | : | RP-18 |
| Packaging Type | : | Fibre Case |