希言仪器*IonPac AS9-HC 阴离子分析柱色谱柱美国戴安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 | 052244 |
|---|---|
| 厂商性质 | 代理商 |
| 更新日期 | 2015-06-17 |
| Thermo Scientific Dionex IonPac AS9-HC Anion-Exchange Column Specifications | |
|---|---|
| Dimensions | Dionex IonPac AS9-HC Analytical Column: 2 × 250 and 4 × 250 mm Dionex IonPac AS9-HC Capillary Column: 0.4 × 250 mm Dionex IonPac AG9-HC Guard Column: 2 × 50 mm and 4 × 50 mm Dionex IonPac AG9-HC Capillary Guard Column: 0.4 × 50 mm |
| Phase Compatibility | pH 0–12; 0–100% HPLC solvents |
| Substrate Characteristics | Bead Diameter: 9.0 ?m Pore Size: 2000 ? Cross-Linking (%DVB): 55% |
| Latex Characteristics | Functional Group: Alkyl/alkanol quaternary ammonium ion Latex Cross-Linking: 15% Latex Diameter: 90 nm Hydrophobicity: Medium-Low |
| Maximum Operating Pressure | 4000 psi |
| Capacity | 1.9 ?eq (0.4 × 250 mm capillary column) 47.5 ?eq (2 × 250 mm analytical column) 190 ?eq (4 × 250 mm analytical column) 0.06 ?eq (0.4 × 50 mm capillary guard column) 1.5 ?eq (2 × 50 mm guard column) 6 ?eq (4 × 50 mm guard column) |
| Column Construction | PEEK? with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |
| Analytical Columns | |
|---|---|
| IonPac AS9-HC Analytical Column (4 x 250 mm) | 051786 |
| IonPac AS9-HC Analytical Column (2 x 250 mm) | 052244 |
| Dionex IonPac AS9-HC Capillary Column (0.4 × 250 mm) | 082319 |
| Guard Columns | |
|---|---|
| IonPac AG9-HC Guard Column (4 x 50 mm) | 051791 |
| IonPac AG9-HC Guard Column (2 x 50 mm) | 052248 |
| Dionex IonPac AG9-HC Capillary Column (0.4 × 50 mm) | 088296 |
希言仪器*IonPac AS9-HC 阴离子分析柱色谱柱美国戴安Dionex，
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