088441IonPac AS27分析柱陰離子色譜柱美國(guó)戴安Dionex
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【簡(jiǎn)單介紹】IonPac AS27分析柱陰離子色譜柱美國(guó)戴安Dionex，上海希言科學(xué)儀器有限公司主要的代理產(chǎn)品品牌有：美國(guó)perkinelmer、美國(guó)戴安Dionex、德國(guó)duranDURAN、美國(guó)哈希Hach、美國(guó)沃特世Waters、美國(guó)安捷倫Agilent、德國(guó)賀利氏Heraeus、美國(guó)奧立龍Orion等知名品牌。
088441IonPac AS27分析柱陰離子色譜柱美國(guó)戴安Dionex
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IonPac AS27分析柱陰離子色譜柱美國(guó)戴安Dionex
| Dionex IonPac AS27 Anion-Exchange Column Specifications |
|---|
| Dimensions | Dionex IonPac AS27 Analytical Column:
2?×?250 mm and 4 × 250 mm
Dionex IonPac AG27 Guard Column:
2 × 50 mm and 4 × 50 mm
Dionex IonPac AS27 Capillary Column:
0.4 × 250 mm
Dionex IonPac AG27 Capillary Guard Column:
0.4 × 50 mm |
| Maximum operating pressure | 3000 psi |
| Ion-exchange group | Functional Group: Alkanol quaternary ammonium ion |
| Functional group characteristics | Ultralow hydrophobicity |
| Capacity | 2.2??eq (0.4 × 250 mm capillary column)
0.05??eq* (0.4 × 50 mm capillary guard column)
55??eq (2 × 250 mm analytical column)
1.25 ?eq* (2 × 50 mm guard column)
220??eq (4 × 250 mm analytical column)
5??eq* (4 × 50 mm guard column)
*Guards are packed with a low-capacity microporous resin. |
| Column construction | PEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic. |
| Substrate characteristics | Bead Diameter and Pore Size: 6.5??m (0.4 x 250, 2?×?250 and 4 × 250 mm);
super macroporous resin (2000 ?)
10 ?m (0.4 x 50, 2 × 50 and 4 × 50 mm);
microporous resin (<1 ?)
Cross-Linking (%DVB): 55% |
| Mobile phase compatibility | pH 0–14; 0–100% HPLC solvents |
| Analytical Columns |
|---|
| Dionex IonPac AS27 Analytical Column (4 × 250 mm) | 088437 |
| Dionex IonPac AS27 Analytical Column (2 × 250 mm) | 088439 |
| Dionex IonPac AS27 Capillary Column (0.4 × 250 mm) | 088441 |
| Guard Columns |
|---|
| Dionex IonPac AG27 Guard Column (4 × 50 mm) | 088438 |
| Dionex IonPac AG27 Guard Column (2 × 50 mm) | 088440 |
| Dionex IonPac AG27 Capillary Guard Column (0.4 × 50 mm) | 088442 |
IonPac AS27分析柱陰離子色譜柱美國(guó)戴安Dionex，IonPac AS27分析柱陰離子色譜柱美國(guó)戴安Dionex
