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Ascentis® Express C18, 2 μm Guard Cartridge
| 产品编号： | 4096754 |
| 规格： | 2 μm particle size, L × I.D. 5 mm × 2.1 mm, pkg of 3 ea |
| 包装规格： | 3 EA |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
基本信息
| NACRES | SB.52 |
| General description【一般描述】 | Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of continuous use at pressures up to 14500 psi (1000 bar) with only hand-tightening. Guard cartridges are easily replaced without removing the guard column holder from the flow path. The cartridges are packed with Ascentis Express Fused-Core® particles. Order guard column holder separately. |
| Recommended products【推荐产品】 | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Legal Information【法律信息】 | Ascentis is a registered trademark of sigma-aldrich Co. LLC Fused-Core is a registered trademark of Advanced Materials Technology, Inc. |
产品性质
| material【物料】 | stainless steel column |
| Quality Level【质量水平】 | 100 |
| agency | suitable for USP L1 |
| product line【产品线】 | Ascentis® |
| feature【特点】 | endcapped |
| packaging【包装】 | pkg of 3 ea |
| extent of labeling【标记范围】 | 7.2% carbon loading |
| technique(s) | HPLC: suitable LC/MS: suitable UHPLC-MS: suitable UHPLC: suitable |
| L × I.D.【长度 × 内径】 | 5 mm × 2.1 mm |
| matrix【基质】 | superficially porous particle |
| matrix active group【基质活性基团】 | C18 (octadecyl) phase |
| Particle size【粒径】 | 2 μm |
| pore size【孔径】 | 90 Å pore size |
| surface area【表面积】 | 120 m2/g |
| operating pH | 2-9 |
| application(s) | food and beverages |
| separation technique【分离技术】 | reversed phase |
