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LiChrospher® 100 NH2 (5 μm) LiChroCART® 125-4
产品性质
| material【物料】 | stainless steel column |
| Quality Level【质量水平】 | 100 |
| agency | suitable for USP L8 |
| product line【产品线】 | LiChrospher® |
| feature【特点】 | endcapped: no |
| extent of labeling【标记范围】 | 4.6% Carbon loading |
| parameter【参数】 | 250 bar pressure 60 ℃ max. temp. |
| technique(s) | HPLC: suitable mass spectrometry (MS): suitable (Low) |
| column L × I.D.【色谱柱长度 × 内径】 | 12.5 cm × 4 mm |
| matrix【基质】 | fully porous particle |
| matrix active group【基质活性基团】 | NH2 bonding phase |
| Particle size【粒径】 | 5 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】 | LiChrospher® NH2 posses polar and hydrophobic properties and can be used for normal phase, reversed phase and ion exchange chromatography. Typical applications are the separations of carbohydrates by reversed phase chromatography or the separsation of nucleotides by ion exhange chromatography. This sorbent is packed into a LiChroCART HPLC cartridge |
| Analysis Note【分析说明】 | Pressure: ≤ 30 bar Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 45000 Symmetry (2-Nitrotoluene): 0.8 - 1.7 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 |
