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RPSep ARo, Guard Cartridge, 5um,
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Product Description
The RPSep ARo guard column cartridges 5µm, are used for column protection by RPSep ARo HPLC columns. The AXC-99-1300 direct holder is used as the pre-column holder. RPSep pre-column cartridges protect polymer-based reverse-phase columns from particles and highly retained matrix components.
Features and Benefits
- PS/DVB-based polymer reverse-phase columns
- High pH and temperature stability depending on modification
- Non-porous and highly efficient phases for fast RP separations
- C18, PFP, and non-alkylated polymer selectivities available
Additional Information
The RPSep series is primarily based on polystyrene-divinylbenzene polymers and thus offers an alternative to silica-based reverse-phase columns. The polymer backbone enables high chemical robustness, broad pH stability, and a narrow particle size distribution for efficient separations. Depending on the modification, hydrophobic, aromatic, or fluorinated interactions are created. As a result, RPSep is suitable for small molecules, peptides, aromatic compounds, and LC-MS-related methods that require robust RP selectivity.
Legal Notices
RPSep is a registered trademark of the manufacturer Concise Separations, San Jose, USA.
Product Specification
| Brand | RPSep |
|---|---|
| Product Type | HPLC Guard Cartridges |
| Particle Size | 5 µm |
| Chemistry | C18 (RP-18, ODS, Octadecyl) |
| Chemistry Producers Term | ARo |
| Pore Size | non-porous |
| Country of Origin | United States of America (USA) |
| Base Material | Styrene-divinylbenzene |
| Hardware Type | Cartridges |
| pH Minimum | 0.0 |
| pH Maximum | 14.0 |
| Mode of Separation | Reversed Phase Chromatography (RP) |
| Technology | HPLC |
| Matrix | Polymer |
