Agilent ZORBAX Eclipse Plus C18 HPLC Columns
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Agilent ZORBAX Eclipse Plus C18 is the flagship bonded phase from the ZORBAX family, delivering superior, reproducible separations of tough basic compounds, as well as acids and neutrals. These go-to columns achieve their outstanding performance columns through using enhanced high-performance silica, advanced endcapping reagents, and a unique optimised bonding process. ZORBAX columns are based on traditional fully porous particles, and are available in 1.8 µm, 3.5 µm, and 5 µm particles for both UHPLC and standard HPLC methods.
Features
- General purpose C18 column
- Recommended as starting point for method development at mid-pH
- Fully porous silica-based columns provide ultimate performance
- Traditional, fully porous particles available in 1.8 µm, 3.5 µm, and 5 µm sizes
- Guards extend the lifetime of analytical columns without diminishing performance
- USP L1 classification
- ZORBAX Eclipse Plus reversed phase chemistries also include Eclipse Plus C8 and Eclipse Plus Phenyl-Hexyl for alternative selectivity
- ZORBAX Eclipse Plus C18 chemistry is aligned with Poroshell EC-C18 for easy transfer from fully porous to superficially porous particle columns
Specifications
| ZORBAX Eclipse Plus C18 | |
| Bonded Phase | C18 |
| Particle Type | Fully Porous |
| Particle Size | 1.8 µm, 3.5 µm, 5 µm |
| Pore Size | 95 Å |
| Surface Area | 160 m2/g |
| Endcapped | Double |
| Carbon Load | 9% |
| Maximum Temperature | 60°C |
| pH Range | 2 - 9 |
| Pressure Limit | 1.8 µm RRHT - 600 bar 1.8 µm RRHD - 1200 bar 3.5 µm - 400 bar 5 µm - 400 bar |
| Hardware | Stainless Steel |
| USP Designation | L1 |
Literature
A proven and reliable portfolio of totally porous HPLC columns