Thermo Dionex 043185 AS4A 阴离子分析柱-快速高容量柱,4X250MM
货号 |
描述 |
价格 |
| 043185 | AS4A 阴离子分析柱-快速高容量柱,4X250MM | 22847 |
| 适用于（应用） | Separation of Oxyhalides and Inorganic Anions Anion Exchange |
|---|---|
| 包装材料 | Ethylvinylbenzene/Divinylbenzene |
| 粒径 | 13 µm |
| 固定相 | IonPac AS9-SC |
| 类型 | Standard Bore Separator |
| 认证/合规 | The IonPac AS9-SC Column is Specified in US EPA Method 300.0 (B), and Meets or Exceeds The Performance Requirements of This Method. |
| 色谱柱容量 | 30 to 35 µeq |
| 色谱柱化学特性 | Carbonate/Bicarbonate |
| 流速 | 1.0 to 3.0 mL/min. |
| 较大压力 | 4000 psi (275 bar) |
| pH | 2 to 11 |
| 长度（公制） | 250 mm |
| 直径（公制） | 4 mm |
| 交联 | 20% |
| 柱结构 | PEEK |
| 疏水性 | Medium |
| 流动相兼容性 | pH 2 to 11, 0 to 100% HPLC Solvents |
| 离子交换基 | Alkyl Quaternary Ammonium |
| 溶剂 | 0 to 100% of HPLC Solvents |
| 描述 | AS9-SC; 4 x 250 mm |
| 适用于（设备） | Separation of Oxyhalides and Inorganic Anions |
| Unit Size | Each 1 |
Fast Separation of Inorganic Anion and Oxyhalides in Simple Matrices
- Compliance monitoring of common anions and oxyhalides in drinking water as specified in U.S. EPA Methods 300.0 (B)
- Simple, isocratic separation of inorganic anions in less than 10 minutes in drinking water
- Fast isocratic separation of inorganic anions and oxyhalides in ozonated drinking water matrices
- Solvent compatibility permits easy column cleanup after the analysis of samples with hydrophobic components.
Formats Available for Application Flexibility
- 4x250mm analytical columns
- 4x50mm guard columns
- Longer 250mm columns facilitate higher resolution separations of more complex sample matrices
