CarboPac PA20碳水化合物分析柱保護柱戴安淋洗液耗材美國戴安Dionex，上海希言科學儀器有限公司主要的代理產品品牌有：美國PE、美國戴安Dionex、德國DURANDURAN、美國哈希Hach、美國沃特世Waters、美國安捷倫Agilent、德國賀利氏Heraeus、美國奧立龍Orion等。
| 型號 | 072073 |
|---|---|
| 廠商性質 | 代理商 |
| 更新日期 | 2015-07-01 |
| Dionex CarboPac PA20 Column for Fast Monosaccharide Analysis Specifications | |
|---|---|
| Dimensions | Dionex CarboPac? PA20 Analytical Column: 3 × 150 mm Dionex CarboPac PA20 Capillary Column: 0.4 × 150 mm Dionex CarboPac PA20 Fast Sialic Acid Column: 3 × 30 mm Dionex CarboPac PA20 Guard Column: 3 × 30 mm |
| Maximum operating pressure | 3000 psi (21 MPa) |
| Temperature range | 4–60 °C Recommended operating temperature: 30 °C |
| Typical operating conditions | Test procedure: Baseline resolution of fucose, galactosamine, glucosamine, galactose, glucose, mannose. Dionex CarboPac PA20 Analytical Column recommended flow rate: 0.5 mL/min Dionex CarboPac PA20 Capillary Column recommended flow rate: 8 μL/min Dionex CarboPac PA20 Fast Sialic Acid Column recommended flow rate: 0.5 mL/min |
| phase compatibility | pH 0–14; 100% compatible with common HPLC solvents and 100% water. Ionic form eluents: sodium hydroxide, sodium acetate. |
| Resin composition | 6.5 μm-diameter substrate (ethylvinylbenzene 55% crosslinked with divinylbenzene) agglomerated with 130 nm MicroBead? difunctional quaternary ammonium ion (5% crosslinked). |
| Anion-exchange capacity | Approximay 65 μeq/column (3 × 150 mm analytical column) Approximay 1.16 μeq/column (0.4 × 150 mm capillary column) Approximay 13 μeq/column (0.3 x 30 mm Fast Sialic Acid column) |
| Column construction | PEEK? with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |
| Analytical Columns | |
|---|---|
| CarboPac PA20 Analytical Column (3 x 150 mm) | 060142 |
| CarboPac PA20 Capillary Column (0.4 x 150 mm) | 072072 |
| CarboPac PA20 Fast Sialic Column (3 x 30 mm) | 076381 |
| Guard Columns | |
|---|---|
| CarboPac PA20 Guard Column (3 x 30 mm) | 060144 |
| Borate Trap Column | 047078 |
| Amino Trap Column (3 x 30 mm) | 060146 |
| CarboPac PA20 Capillary Guard Column (0.4 x 35 mm) | 072073 |
CarboPac PA20碳水化合物分析柱保護柱戴安淋洗液耗材美國戴安Dionex，
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