产品说明
一般描述
HPLC色谱柱
Superspher® Si 60 是一种通用的 HPLC 球形硅胶吸附剂,粒径为 4µm,孔径为 60A,用于正相色谱法。该吸附剂包装在Hibar
分析说明
压力: ≤ 80 bar
理论板数( N/m)(2-苯并蒽): ≥ 55000
对称性(2-硝基甲苯):0.8 - 1.4
容量因子(2-苯并蒽):0.5 - 2.0
法律信息
Hibar is a registered trademark of Merck KGaA, Darmstadt, Germany
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany
Superspher is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
物料 | stainless steel column |
质量水平 | 100 |
agency | suitable for USP L3 |
产品线 | LiChrospher® |
特点 | endcapped: no |
参数 | 400 bar pressure 60 ℃ max. temp. |
technique(s) | HPLC: suitable mass spectrometry (MS): suitable (Low - Medium) |
色谱柱长度 × 内径 | 25 cm × 4 mm |
基质 | fully porous particle |
基质活性基团 | Silica bonding phase |
粒径 | 5 μm |
孔径 | 100 Å pore size |
表面积 | 350 m2/g |
操作pH范围 | 2 - 7.5 |
分离技术 | hydrophilic interaction (HILIC) normal phase supercritical fluid (SFC) |
储存温度 | no temp limit |