产品说明
一般描述
The Phenyl-Hexyl phase has unique selectivity arising from solute interaction with the aromatic ring and its delocalized electrons. It is complementary (orthogonal) to both C18 and RP-Amide phases because of this unique aromaticity. The Phenyl-Hexyl phase also tend to exhibit good shape selectivity, which may originate from solute multipoint interaction with the planar ring system. More retention and selectivity will often be observed for solutes with aromatic electron-withdrawing groups (fluorine, nitro, etc.) or with a delocalized heterocyclic ring system such as the benzodiazepine compounds.
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法律信息
Ascentis is a registered trademark of sigma-aldrich Co. LLC
基本信息
| eCl@ss | 32110501 |
| NACRES | SB.52 |
产品性质
| 物料 | stainless steel column |
| 质量水平 | 100 |
| agency | suitable for USP L11 |
| 产品线 | Ascentis® |
| 特点 | endcapped |
| manufacturer/tradename | Ascentis® |
| 包装 | 1 ea of |
| 参数 | 60 ℃ temp. range 600 bar max. pressure (9000 psi) |
| technique(s) | HPLC: suitable LC/MS: suitable |
| 长度 × 内径 | 2 cm × 2.1 mm |
| 杂质 | <5 ppm metals |
| 基质 | Fused-Core particle platform superficially porous particle |
| 基质活性基团 | phenylhexyl phase |
| 粒径 | 5 μm |
| 孔径 | 90 Å pore size |
| 表面积 | 90 m2/g |
| 操作pH | 2 - 9 |
| application(s) | food and beverages |
| 分离技术 | reversed phase |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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