产品介绍：
产品说明
一般描述
Chromolith® HighResolution CapRod capillary columns have significantly increased efficiency and give better resolution of complex samples, such as peptide mixtures. In order to achieve this higher resolution, the macropore of the monolithic silica has been reduced in size. Typical flow rates are in the region 0.1 - 0.5 µL/min.
分析说明
Pressure: 60 - 100 bar
Theoretical Plates (N/m) (hexylbenzene): ≥ 120000
Tailing (USP): 0.90 - 1.20 %
Selectivity, α (Hexylbenzene/Pentylbenzene): 1.4 - 1.6
法律信息
CAPROD is a registered trademark of Merck KGaA, Darmstadt, Germany
Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
| 质量水平 | 100 |
| 物料 | PEEK column |
| agency | suitable for USP L1 |
| 产品线 | Chromolith® |
| 特点 | endcapped |
| 包装 | 1 ea of |
| 标记范围 | 18% Carbon loading |
| 参数 | 218 bar pressure |
| technique(s) | HPLC: suitable LC/MS: suitable (Capillary LC) mass spectrometry (MS): suitable (High) |
| 色谱柱长度 × 内径 | 15 cm × 0.1 mm |
| 基质 | monolithic silica |
| 基质活性基团 | C18 bonding phase |
| 孔径 | 1 μm macroporosity 13 nm mesoporosity |
| 表面积 | 300 m2/g |
| 操作pH范围 | 2 - 7.5 |
| 分离技术 | reversed phase |
| 储存温度 | no temp limit |
