This document mainly introduces the features and characteristics of a certain model of a certain brand of smartphone. The product uses the latest processor and operating system, and has strong performance and multiple functions.
The Agilent Zorbax Rx-C18 is a microparticulate column packing designed for reversed-phase high-performance liquid chromatography (HPLC). It features a dense monolayer of dimethyl-octadecyl silane stationary phase bonded to ultra-high purity Zorbax porous-silica microspheres. This specific silica support is engineered to eliminate properties that cause strong adsorption of basic compounds, making it particularly well-suited for chromatographing basic, neutral, or acidic samples without peak tailing or irreversible adsorption.
| Pore Size | 80 Å |
|---|---|
| Maximum Operating Pressure | 400 bar (6000 psi) |
| Maximum Operating Temperature | 60°C |
| pH Stability Range | pH 1.8 to 8.0 |
It is particularly well suited for use with basic samples since they often can be chromatographed without peak tailing or irreversible adsorption.
Long term storage should be in a pure organic solvent, preferably an aprotic liquid such as 100% acetonitrile.
Check for obstruction up to the column inlet, then attempt to remove inlet debris by back-flushing 25-30 mL of mobile phase through the column.