产品说明
一般描述
Chromolith® Si has been developed as a monolithic normal phase for the separation of polar non-ionic organic compounds. Chromolith
分析说明
Pressure: ≤ 15 bar
Performance (2-nitroanisol)
Theoretical Plates (N/m) (2-nitroanisol): ≥ 80000
Capacity factor (2-nitroanisol): 1.4 - 1.9
Tailing (USP): 0.90 - 1.45 %
Selectivity
separation factor (2-nitroanisol/nitrobenzene): 3.45 - 3.95
法律信息
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 L3 |
产品线 | Chromolith® |
特点 | endcapped: no |
包装 | 1 ea of |
参数 | 200 bar pressure 45 ℃ max. temp. |
technique(s) | HPLC: suitable LC/MS: suitable mass spectrometry (MS): suitable (High) |
色谱柱长度 × 内径 | 10 cm × 4.6 mm |
基质 | monolithic silica |
基质活性基团 | Silica bonding phase |
孔径 | 13 nm mesoporosity 2 μm macroporosity |
表面积 | 300 m2/g |
操作pH范围 | 2 - 7.5 |
分离技术 | hydrophilic interaction (HILIC) normal phase |
储存温度 | no temp limit |