产品介绍：
产品说明
一般描述
HPLC guard cartridge
法律信息
LICHROCART is a registered trademark of Merck KGaA, Darmstadt, Germany
Purospher 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 | Purospher® |
| 特点 | endcapped: no |
| 包装 | 10 pak of |
| 参数 | 250 bar pressure 65 ℃ max. temp. |
| technique(s) | HPLC: suitable LC/MS: suitable mass spectrometry (MS): suitable (High) |
| 色谱柱长度 × 内径 | 0.4 cm × 4 mm |
| 基质 | fully porous particle |
| 基质活性基团 | Silica bonding phase |
| 粒径 | 5 μm |
| 孔径 | 120 Å pore size |
| 表面积 | 330 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 |
