化工儀器網(wǎng)>產(chǎn)品展廳>分析儀器>色譜>離子色譜(IC)>美國(guó)戴安 P/N: 076018 美國(guó)戴安Dionex IonPac AS26 Column 陰離子交換...
美國(guó)戴安 P/N: 076018 美國(guó)戴安Dionex IonPac AS26 Column 陰離子交換色譜柱
具體成交價(jià)以合同協(xié)議為準(zhǔn)
- 公司名稱 上海希言科學(xué)儀器有限公司
- 品牌 DIONEX/英國(guó)
- 型號(hào) 美國(guó)戴安 P/N: 076018
- 產(chǎn)地 美國(guó)
- 廠商性質(zhì) 代理商
- 更新時(shí)間 2018/5/11 8:47:14
- 訪問次數(shù) 907
聯(lián)系方式：李經(jīng)理13224517959 查看聯(lián)系方式
聯(lián)系我們時(shí)請(qǐng)說明是化工儀器網(wǎng)上看到的信息，謝謝!
Thermo Scientific Dionex IonPac AS26 Hydroxide-Selective Anion-Exchange Column
For Separation of Haloacetic Acids and Bromate in Drinking Water Using Two-Dimensional Ion Chromatography (2D-IC) Analysis
The Thermo Scientific Dionex IonPac* AS26 hydroxide-selective anion-exchange column is specifically designed for 2D-IC separation of haloacetic acids (HAAs) in drinking water. The capacity and selectivity of this column enables analysis of haloacetic acids in drinking water at low-μg/L concentrations. The Dionex IonPac AS26 column is available in standard bore (4 × 250 mm), microbore (2 × 250 mm), and capillary (0.4 × 250 mm) formats, supporting flow rates from 10 ?L/min to 3 mL/min.
- High capacity: 250 μeq per column (4 × 250 mm)
- Determines HAAs in high-ionic-strength matrices without sample pretreatment
- Column selectivity optimized for a 15 ?C operating temperature
- Compatible with HPLC organic solvents
- Used as second-dimension column in 2D-IC method for HAAs (0.4 × 250 mm)
| Dionex IonPac? AS26 Anion Exchange Column Specifications | |
|---|---|
| Substrate Characteristics: | Bead Diameter and Pore Size: 7.5 ?m (2 × 250, 4 × 250, and 0.4 × 250 mm); supermacroporous resin (2000 ?) 13 ?m (2 × 50, 4 × 50, 0.4 × 50 mm); microporous resin (<10 ?) Crosslinking (%DVB): 55% |
| Ion-Exchange Group: | Functional Group: Alkanol quaternary ammonium ion |
| Functional Group Characteristics: | Ultralow Hydrophobicity |
| Capacity: | 250 ?eq (4 × 250 mm analytical column) 6 ?eq* (4 × 50 mm guard column) 62.5 ?eq (2 × 250 mm analytical column) 1.5 ?eq* (2 × 50 mm guard column) 2.5 ?eq (0.4 × 250 mm capillary column) 0.06 ?eq* (0.4 × 50 mm capillary guard column) *Guard is packed with a low-capacity microporous resin. |
| Column Construction: | PEEK? with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |
| Dimensions: | Dionex IonPac AS26 Analytical Column: 2 × 250 mm, 4 × 250 mm Dionex IonPac AG26 Guard Column: 2 × 50 mm, 4 × 50 mm Dionex IonPac AS26 Capillary Column: 0.4 × 250 mm Dionex IonPac AG26 Capillary Guard Column: 0.4 × 50 mm |
| Maximum Operating Pressure: | 3000 psi (standard, microbore and capillary) |
| Phase Compatibility: | pH 0–14; 0–100% HPLC solvents |
| Analytical Columns | |
|---|---|
| IonPac AS26 Capillary Column (0.4 x 250 mm) | 076018 |
| IonPac AS26 Analytical Column (4 x 250 mm) | 076020 |
| IonPac AS26 Analytical Column (2 x 250 mm) | 076022 |
| Guard Columns | |
|---|---|
| IonPac AG26 Capillary Guard Column (0.4 x 50 mm) | 076019 |
| IonPac AG26 Guard Column (4 x 50 mm) | 076021 |
| IonPac AG26 Guard Column (2 x 50 mm) | 076023 |
您可能感興趣的產(chǎn)品
我要加入
相關(guān)分類
該廠商的其他產(chǎn)品
- 美國(guó)戴安 P/N: 062885 062885賽默飛戴安AS19 IC 柱 4x250mm分析柱
- 美國(guó)戴安 P/N: 062885 062885賽默飛戴安AS19陰離子分析柱 4X250MM
- 60741110 現(xiàn)貨美國(guó)戴安Dionex氘燈6074.1110紫外燈
- 083547 美國(guó)戴安SC-CERS 500鹽轉(zhuǎn)換抑制器083547
- 083549 Dionex SC-CERS 500鹽轉(zhuǎn)換抑制器083549
- 6074.1110 美國(guó)戴安dionex液相氘燈6074.1110液相色譜檢測(cè)器燈
- 6074.2000 美國(guó)戴安dionex液相鎢燈6074.2000液相色譜檢測(cè)器燈
- 6074.1110 戴安液相鎢燈/氘燈6074.2000/6074.1110美國(guó)戴安Dionex液相色譜檢測(cè)器燈
采購中心
化工儀器網(wǎng)