| Chemistry | C18 |
|---|---|
| Separation Mode | Reversed Phase |
| Particle Substrate | Silica |
| pH Range Min | 2 pH |
| pH Range Max | 8 pH |
| Maximum Pressure | 6000 psi (415 Bar) |
| Endcapped | Yes |
| Silanol Activity | Low |
| Particle Shape | Spherical |
| Particle Size | 5 µm |
| Endfitting Type | Waters |
| Pore Size | 100 Å |
| Format | Column |
| Surface Area | 340 |
| System | HPLC |
| USP Classification | L1 |
| Inner Diameter | 4.6 mm |
| Length | 150 mm |
| Carbon Load | 16 % |
| UNSPSC | 41115709 |
| Brand | SunFire |
| Product Type | Columns |
| Units per Package | 1 pk |
Answer:Its high-retention C18 phase supports general reversed-phase method development and impurity profiling, including many basic analytes.
Answer:The packing consists of endcapped 5 µm C18 silica with 100 Å pores in a 150 × 4.6 mm bed.
Answer:The maximum listed pressure is 6,000 psi (415 bar), with a pH range of 2–8.
Waters SunFire C18 is a general-purpose reversed-phase HPLC analytical column with endcapped C18 ligands bonded to high-purity silica. The 150 × 4.6 mm packed bed contains 5 µm particles and 100 Å pores, providing conventional method-development performance for small molecules, including many basic compounds. The high-retention C18 chemistry is suited to impurity profiling and routine analytical separations with appropriate low-pH mobile phases. Its published operating range is pH 2–8 with a maximum pressure of 6,000 psi. The product is supplied as one complete analytical column.
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