Thermo 042152 OMNIPAC PAX-500 分析柱 (4 X 250 MM)
货号 |
描述 |
价格 |
| 042152 | OMNIPAC PAX-500 分析柱 (4 X 250 MM) | 27803.7 |
| 色谱柱类型 | Mixed Mode |
|---|---|
| 包装材料 | Spherical, Microporous Polymer |
| 相 | Reversed Phase and Ion Exchange |
| Column Format | Analytical Column |
| 直径（公制） | 4 mm |
| 流速 | 1 mL/min |
| 长度（公制） | 250 mm |
| 较大压力 | 4000 psi (275 bar) |
| 粒径 | 8.5 µm |
| pH | 0 to 14 |
| 孔径 | 1200 Å |
| 表面积 | 300 m²/g |
| USP 分类 | L50 |
| 固定相 | SAX Phase |
| Unit Size | Each |
The OmniPac PAX-500 column is ideal for analysis of alcohols, alkanolamines, antihistamines, anti-inflammatory agents, aromatic acids, inorganic acids, peptides, purines and pyrimidines, sulfonamides, sulfonated anionic surfactants, and water-soluble vitamins.
- Macroporous hydrophobic core provides reversed-phase retention and is coated with an anion-exchange latex bead layer for anion-exchange retention
- Ion exchange capacity of approximately 40μeq/column
- 100% solvent-compatible and should always be run with at least 1% organic solvent in the mobile phase
