064141希言儀器優勢供應離子色譜耗材IonPac AS22 陰離子分析柱美國戴安Dionex
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產品名稱: 064141希言儀器優勢供應離子色譜耗材IonPac AS22 陰離子分析柱美國戴安Dionex
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【簡單介紹】希言儀器優勢供應離子色譜耗材IonPac AS22 陰離子分析柱美國戴安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perkinelmer、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等知名品牌。
064141希言儀器優勢供應離子色譜耗材IonPac AS22 陰離子分析柱美國戴安Dionex
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希言儀器優勢供應離子色譜耗材IonPac AS22 陰離子分析柱美國戴安Dionex
| Dionex IonPac AS22 Anion-Exchange Column Specifications |
|---|
| Substrate Characteristics: | Bead Diameter and Pore Size:
6 ?m (0.4 × 250, 2 × 250?and 4 × 250 mm);
super macroporous resin (2000 ?)
11 ?m (0.4 × 50, 2 × 50?and 4 × 50 mm);
microporous resin (<1 ?)
Cross-linking (%DVB): 55% |
| Ion Exchange Group: | Functional Group: Alkanol quaternary ammonium ion |
| Functional Group Characteristics: | Ultralow hydrophobicity |
| Column Construction: | PEEK with 10-32 threaded ferrule style end fittings. All components are nonmetallic. |
| Capacity: | 2.10 ?eq (0.4 × 250 mmm)
52.5 ?eq (2 × 250 mm analytical column)
210 ?eq (4 × 250 mm analytical column)
0.06 ?eq* (0.4 × 50 mm)
1.5 ?eq* (2 × 50 mm guard column)
6 ?eq* (4 × 50 mm guard column)
*Guards are packed with a low-capacity microporous resin. |
| Dimensions: | Dionex IonPac AS22 Analytical Column:
2 × 250 mm and 4 × 250 mm
Dionex IonPac AS22 Capillary Column:
0.4 × 250 mm
Dionex IonPac AG22 Guard Column:
2 × 50 mm and 4 × 50 mm
Dionex IonPac AS22 Capillary Guard Column
0.4 × 50 mm |
| Maximum Operating Pressure: | 3000 psi |
| Mobile Phase Compatibility: | pH 0–14; 0–100% HPLC solvents |
| Analytical Columns |
|---|
| IonPac AS22 Analytical Column (2 x 250 mm) | 064137 |
| IonPac AS22 Analytical Column (4 x 250 mm) | 064141 |
| Dionex IonPac AS22 Capillary Column (0.4 × 250 mm) | 079057 |
| Guard Columns |
|---|
| IonPac AG22 Guard Column (2 x 50 mm) | 064135 |
| IonPac AG22 Guard Column (4 x 50 mm) | 064139 |
| Dionex IonPac AG22 Capillary Guard Column (0.4 × 50 mm) | 079058 |
| Anion Eluent Concentrates |
|---|
| AS22 Eluent Concentrate (100x), 250 mL | 063965 |
希言儀器優勢供應離子色譜耗材IonPac AS22 陰離子分析柱美國戴安Dionex，希言儀器優勢供應離子色譜耗材IonPac AS22 陰離子分析柱美國戴安Dionex
