| Product Size | 4.6mm x 10cm 3um |
|---|---|
| UNSPSC Code | 41115711 |
Answer:100 mm length, 4.6 mm internal diameter and 3 µm C18 particles.
Answer:No. It is a replacement cartridge for a compatible ChromSep holder system.
Answer:Nominal 120 Å C18-bonded silica.
The Agilent MicroSpher C18 ChromSep Replacement Cartridge is a reversed-phase chromatographic separation component designed for compatible ChromSep cartridge-holder systems. It uses C18-bonded silica with a nominal 120 Å pore size and 3 µm particles, in a 100 mm length and 4.6 mm internal diameter format. The stainless steel cartridge is intended for replacement within the appropriate holder assembly, not direct use as a complete standalone HPLC column. C18 chemistry provides hydrophobic retention for many organic analytes, while the 3 µm packing supports efficient separations when system pressure and extra-column dispersion are adequately controlled. This configuration is useful for analytical method maintenance when an existing MicroSpher C18 separation needs a fresh packed cartridge without changing the specified stationary phase and dimensions. Confirm cartridge-holder fit and suitable end connections before installation. Follow the established solvent conditioning and column-equilibration procedure, and verify system suitability using retention, efficiency and peak-shape criteria. An alternative assembled-column configuration is a different item; the replacement cartridge must not be treated as an interchangeable ready-to-connect column.
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