|
| 分辨率 | |
| 重量 | |
| 品牌 | 西格玛(Sigma-Aldrich) |
| 货号 | 1.52014 |
| 电源电压 | |
| 型号 | |
| 测量范围 | |
| 规格 | 1 EA |
| 加工定制 | 否 |
| 外形尺寸 | L × I.D. 25 mm x 2 mm HPLC column |
| 测量精度 |
All Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure. Chromolith 2mm columns have macropores with 1.6 μm diameter, giving a column efficiency exceeding 100,000 plates/meter. The mesopores are 13 nm (130 ?), the surface modification is octadecylsilan with full end-capping.
