产品说明
一般描述
HPLC column
Purospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH spectrum from 1.5 to 10.5 enabling the use of the complete range of mobile phases.
分析说明
Pressure: ≤ 65 bar
Theoretical Plates (N/m) (hexylbenzene): ≥ 70000
Symmetry (hexylbenzene): 0.8 - 1.4
Capacity factor (hexylbenzene): ≥ 8.0
法律信息
Hibar is a registered trademark of Merck KGaA, Darmstadt, Germany
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
| 物料 | stainless steel column |
| 质量水平 | 100 |
| agency | suitable for USP L1 |
| 产品线 | Purospher® |
| 特点 | endcapped |
| 包装 | 1 ea of |
| 标记范围 | 17% Carbon loading |
| 参数 | 400 bar pressure 65 ℃ max. temp. |
| technique(s) | HPLC: suitable LC/MS: suitable mass spectrometry (MS): suitable (High) |
| 色谱柱长度 × 内径 | 12.5 cm × 2 mm |
| 基质 | fully porous particle |
| 基质活性基团 | C18 bonding phase |
| 粒径 | 5 μm |
| 孔径 | 120 Å pore size |
| 表面积 | 330 m2/g |
| 操作pH范围 | 1.5 - 10.5 |
| 分离技术 | reversed phase supercritical fluid (SFC) |
| 储存温度 | no temp limit |
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