Thermo Dionex 088955 PA210 糖保护柱-快速柱 4µ4X30MM
货号 |
描述 |
价格 |
| 088955 | PA210 糖保护柱-快速柱 4µ4X30MM | 8172 |
| 适用于（应用） | Carbohydrate Analysis |
|---|---|
| 粒径 | 4 µm |
| 类型 | Guard Column |
| 色谱柱容量 | 66 µeq |
| 流速 | 0.2 to 0.8 mL/min. |
| 较大压力 | 4000 psi (275 bar) |
| pH | 1 to 14 |
| 长度（公制） | 30 mm |
| 直径（公制） | 4 mm |
| 温度（公制） | 30°C (Recommended) |
| 较大温度（公制） | 60°C |
| 柱结构 | PEEK |
| 流动相兼容性 | Column Performance Not Adversely Affected When Treated with 0.2 M HCl and 80% Acetonitrile. |
| 描述 | CarboPac PA210-4µm Guard Column |
| 树脂组成 | 4 µm Diameter Ethylvinylbenzene/Divinylbenzene Substrate (55% Cross-Linking) Agglomerated with 43 nm MicroBead 6% Cross-Linked Quaternary Amine-Functionalized Latex |
| 适用于（设备） | CarboPac PA210-4 µm Analytical Column |
| Unit Size | Each |
High efficiency, and predictable separation of simple sugars
- Separation and accurate quantification of mono-, di-, tri-, tetra- and pentasaccharides
- Food and beverage samples
Column features
- Anion-exchange column
- Fast analysis and short separation times
- High efficiency
- High resolution
- High reproducibility
Column Formats
- Microbore (2mm) and standard bore (4mm) formats
- Shorter 150mm format columns provide faster separations
- 4µm resin particles provide more efficient separations resulting in more accurate peak integration and more reliable results
Use with PAD Systems
The Dionex CarboPac PA 210-4μm anion-exchange column is used with pulsed amperometric detection (PAD) systems and permits the direct quantification of nonderivatized carbohydrates with minimal sample preparation.
