产品说明
一般描述
The Ascentis® Express biphenyl phase chemistry offers alternative selectivity for pharmaceutical analytes and drug metabolites that are not well retained or difficult to resolve on traditional alkyl (C18) and phenyl bonded phases. Ascentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 ?m particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UHPLC users, as well as conventional HPLC users. Visit the Ascentis Express home page for more information on this new column technology.
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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.
基本信息
| NACRES | SB.52 |
产品性质
| 物料 | stainless steel hardware |
| 质量水平 | 100 |
| agency | suitable for USP L11 |
| 产品线 | Ascentis® |
| 特点 | endcapped |
| 包装 | pkg of 3 ea |
| manufacturer/tradename | Ascentis® |
| 参数 | 60 ℃ max. temp. 9000 psi max. pressure (600 bar) |
| technique(s) | HPLC: suitable LC/MS: suitable |
| 长度 × 内径 | 0.5 cm × 4.6 mm |
| 杂质 | <5 ppm metals |
| 基质 | particle platform (Fused-Core) superficially porous particle |
| 基质活性基团 | biphenyl phase |
| 粒径 | 2.7 μm |
| 孔径 | 90 Å pore size |
| 表面积 | 135 m2/g |
| operating pH | 2-9 |
| 适用性 | suitable for L11 per USP |
| application(s) | food and beverages |
| 分离技术 | reversed phase |
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