Agilent ZORBAX Eclipse XDB-C8 Rapid Resolution HPLC Column is a high-performance microparticulate C8 packing designed for high-pressure operation (up to 600 bar). Using this column, it can quickly separate acidic, basic, and other polar compounds. This packing consists of 1.8 μm diameter particles with high surface area and high dispersion.
This document provides technical specifications and operational guidelines for the ZORBAX Eclipse XDB-C8 Rapid Resolution threaded column. The column is packed with a high-performance microparticulate C8 packing specifically engineered for higher pressure operation up to 600 bar, making it suitable for high-speed reversed-phase HPLC.
| Maximum operating pressure | 600 bar (9,000 psi) |
|---|---|
| Maximum operating temperature | 60 °C |
| Recommended pH range | pH 3 to 8 |
| Particle size | 3.5 µm |
| Silica support purity | 99.995% SiO2 |
Optimum lifetime and performance are obtained at a pH between 3 and 8.
No, chromatographic performance has not been tested above this limit.
The nonpolar bonded stationary phase is best used with methanol/water or acetonitrile/water mixtures.