产品说明
一般描述
All Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure. Chromolith
分析说明
Appearance: passes test
Pressure: ≤ 55 bar
Performance (anthracene)
Theoretical Plates (N/m) (Anthracene): ≥ 100000
Capacity factor (Anthracene): 3.9 - 4.6
Tailing (USP): 0.90 - 1.30 %
Selectivity
separation factor (anthracene/progesterone): 2.30 - 2.60
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 L1 |
产品线 | Chromolith® |
特点 | endcapped |
包装 | 1 ea of |
标记范围 | 18% Carbon loading |
参数 | 200 bar pressure 45 ℃ max. temp. |
technique(s) | HPLC: suitable LC/MS: suitable UHPLC-MS: suitable UHPLC: suitable mass spectrometry (MS): suitable (High) |
色谱柱长度 × 内径 | 10 cm × 2 mm |
基质 | monolithic silica |
基质活性基团 | C18 bonding phase |
孔径 | 1.5 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 |