This is a quick reference to the newest and most popular Agilent HPLC columns. It introduces the features and characteristics of Zorbax MicroBore and Capillary HPLC Columns, Extend-C18 Columns, 300Extend-C18 Columns, SB-Aq Columns, Eclipse AAA Columns, Eclipse XDB Columns, Eclipse dsDNA Columns and Rapid Resolution Columns for LC/MS, as well as purchase information.
This document serves as a quick reference guide to the newest and most popular Agilent HPLC columns. It covers various product lines designed for high sensitivity, compatibility with LC/MS interfaces, and specific applications such as amino acid analysis.
The brochure details specifications and ordering information for several column families, including ZORBAX MicroBore and Capillary columns for small sample sizes, ZORBAX Extend-C18 for high pH stability up to 11.5, ZORBAX SB-Aq for highly polar compounds, and ZORBAX Eclipse AAA for amino acid analysis.
| High pH stability limit (Extend-C18) | up to pH 11.5 |
|---|---|
| Internal diameter options (MicroBore/Capillary) | 1.0 mm, 0.5 mm, 0.3 mm |
| Sensitivity increase (MicroBore vs 2.1mm) | improve sensitivity 5X |
| Temperature limit (SB-Aq) | up to 80°C |
ZORBAX Extend-C18 columns offer high efficiency and long life at high pH, up to pH 11.5.
ZORBAX SB-Aq columns are an ideal choice to increase the retention of many difficult acidic, basic and polar compounds.
Total analysis from injection to injection can be achieved in as little as 14 minutes on the short, 7.5 cm length column.