GreatSmart RP18 is a reversed-phase HPLC column packed with fully porous, high-purity silica bonded with octadecyl (C18) chains. This classic USP L1 phase offers strong hydrophobic retention, making it ideal for the analysis of a wide variety of non-polar to moderately polar analytes in routine reversed-phase HPLC workflows. Designed for quality control, training laboratories, and general-purpose method development, GreatSmart RP18 provides stable retention behavior, good peak shape, and an excellent price-performance ratio.
GreatSmart RP18 offers dependable and economical reversed-phase performance – the ideal column for routine and teaching-focused HPLC workflows.
C18-bonded reversed-phase silica – USP L1
Strong retention for non-polar and mid-polar compounds
Fully porous, high-purity silica for reproducible results
Suitable for isocratic and gradient elution
Available in 3 µm, 5 µm and 10 µm particle sizes
Routine QC of pharmaceutical compounds and excipients
Reversed-phase HPLC in food, environmental, and industrial labs
General-purpose method screening and scouting
Training and education in academic HPLC labs
| Particle Sizes |
|
|---|---|
| Pore Size | 120 Å |
| Surface Area | 230 m²/g |
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 9 % |
| Phase | Material Number |
|---|---|
| GreatSmart RP18, 3 µm | 5212022 |
| GreatSmart RP18, 5 µm | 5212023 |
| GreatSmart RP18, 10 µm | 5212024 |