目錄:上海希言科學儀器有限公司>>美國戴安Dionex>> 088234Dionex CarboPac SA10-4um碳水化合物分析柱保護柱戴安淋洗液離子色譜耗材
| Thermo Scientific? Dionex? CarboPac? SA10-4μm Column for Monosaccharide and Disaccharide Analysis Specifications | |
|---|---|
| Dimensions | Dionex CarboPac SA10-4μm Analytical Column: 4 × 250 mm and 2 × 250 mm Dionex CarboPac SA10-4μm Guard Column: 4 × 50 mm and 2 × 50 mm |
| Maximum operating pressure | 5,000 psi (34.5 MPa) |
| Temperature range | 4–60 °C |
| Typical operating conditions | 4,000 psi at 1.5 mL/min (standard-bore column) or 0.38 mL/min (microbore column) Recommended flow rate: 1.5 mL/min (standard-bore) or 0.38 mL/min (microbore) |
| Typical Eluents | Potassium hydroxide via Eluent Generation |
| Resin composition | 4-μm diameter sumpermacroporous substrate (ethylvinylbenzene 55% crosslinked with divinylbenzene) agglomerated with 55-nm MicroBead difunctional quaternary ammonium ion (4.5% cross-linked). |
| Anion-exchange capacity | Approximay 290 μeq/column (4 × 250 mm standard-bore column) Approximay 73 μeq/column (2 × 250 mm microbore column) |
| Column construction | PEEK |
| Analytical Columns | |
|---|---|
| Dionex CarboPac SA10-4μm Analytical Column (4 x 250 mm) | 088233 |
| Dionex CarboPac SA10-4μm Analytical Column (2 x 250 mm) | 088235 |
| Guard Columns | |
|---|---|
| Dionex CarboPac SA10-4μm Guard Column (4 x 50 mm) | 088234 |
| Dionex CarboPac SA10-4μm Guard Column (2 x 50 mm) | 088236 |
Dionex CarboPac SA10-4um碳水化合物分析柱保護柱戴安淋洗液離子色譜耗材，
12
化工儀器網(wǎng)