IonPac AG11-HC-4um 阴离子交换预处理柱美国戴安Dionex，上海希言科学仪器有限公司主要的代理产品品牌有：美国PE、美国戴安Dionex、德国DURANDURAN、美国哈希Hach、美国沃特世Waters、美国安捷伦Agilent、德国贺利氏Heraeus、美国奥立龙Orion等。
| 型号 | 078034 |
|---|---|
| 厂商性质 | 代理商 |
| 更新日期 | 2015-06-15 |
| Thermo Scientific? Dionex? IonPac? AS11-HC-4μm Anion-Exchange Column Specifications | |
|---|---|
| Dimensions | Dionex IonPac AS11-HC-4μm Capillary Column 0.4 × 250 mm Dionex IonPac AG11-HC-4μm Capillary Guard Column 0.4 × 50 mm Dionex IonPac AS11-HC-4μm Analytical Column 2 × 250 mm, 4 × 250 mm Dionex IonPac AG11-HC-4μm Guard Column 2 × 50 mm, 4 × 50 mm |
| Maximum Operating Pressure | 5000 psi (34 MPa) |
| -Phase Compatibility | pH 0–14; 0–100% HPLC solvents |
| Substrate Characteristics | Bead Diameter: 4.0 μm supermacroporous resin Pore Size: 2000 ? Cross-Linking (%DVB): 55% |
| Latex Characteristics | Functional Group: Alkanol quaternary ammonium ion Latex Cross-Linking: 6% Latex Diameter: 70 nm Hydrophobicity: Medium Low |
| Capacity | 2.9 μeq (0.4 × 250 mm capillary column) 0.07 μeq (0.4 × 50 mm capillary guard column) 72.5 μeq (2 × 250 mm analytical column) 1.75 μeq (2 × 50 mm guard column) 290 μeq (4 × 250 mm analytical column) 7 μeq (4 × 50 mm guard column) |
| Column Construction | PEEK? with 10-32 threaded ferrule-style end fittings All components are nonmetallic |
| Analytical Columns | |
|---|---|
| Dionex IonPac AS11-HC-4μm Capillary Column (0.4 x 250 mm) | 078031 |
| Dionex IonPac AS11-HC-4μm Analytical Column (2 x 250 mm) | 078035 |
| Dionex IonPac AS11-HC-4μm Analytical Column (4 x 250 mm) | 082313 |
| Guard Columns | |
|---|---|
| Dionex IonPac AG11-HC-4μm Capillary Guard Column (0.4 x 50 mm) | 078032 |
| Dionex IonPac AG11-HC-4μm Guard Column (2 x 50 mm) | 078036 |
| Dionex IonPac AG11-HC-4μm Guard Column (4 x 50 mm) | 078034 |
IonPac AG11-HC-4um 阴离子交换预处理柱美国戴安Dionex，
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