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LiChrospher® 100 CN (10 μm) LiChroCART® 250-4
产品性质
| material【物料】 | stainless steel column |
| Quality Level【质量水平】 | 100 |
| agency | suitable for USP L10 |
| product line【产品线】 | LiChrospher® |
| feature【特点】 | endcapped: no |
| extent of labeling【标记范围】 | 6.6% Carbon loading |
| parameter【参数】 | 250 bar pressure 60 ℃ max. temp. |
| technique(s) | HPLC: suitable mass spectrometry (MS): suitable (Low - Medium) |
| column L × I.D.【色谱柱长度 × 内径】 | 25 cm × 4 mm |
| matrix【基质】 | fully porous particle |
| matrix active group【基质活性基团】 | Cyano (CN) bonding phase |
| Particle size【粒径】 | 10 μm |
| pore size【孔径】 | 100 Å pore size |
| surface area【表面积】 | 350 m2/g |
| operating pH range【操作pH范围】 | 2 - 7.5 |
| separation technique【分离技术】 | hydrophilic interaction (HILIC) normal phase reversed phase |
| storage temp.【储存温度】 | no temp limit |
基本信息
| General description【一般描述】 | HPLC cartridge LiChrospher® CN has polar and hydrophobic properties, thus can be used as less polar alternative to LiChrospher® Si 60 in normal phase applications or as less hydrophobic alternative to LiChrospher® RP-8 in reversed phase applications. This sorbent is packed into a LiChroCART® 250-4 HPLC cartridge for semipreparative separations. The connection to the HPLC system is being accomplished by use of the manu-CART cartrige holder (1.51486). |
| Analysis Note【分析说明】 | Pressure: ≤ 25 bar Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 20000 Symmetry (2-Nitrotoluene): 0.8 - 1.4 Capacity factor (2-Nitrotoluene): ≥ 0.5 |
| Legal Information【法律信息】 | LICHROCART is a registered trademark of Merck KGaA, Darmstadt, Germany LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany |
