目錄:上海希言科學(xué)儀器有限公司>>美國(guó)戴安Dionex>> 079937IonPac AS22-Fast 陰離子交換色譜柱美國(guó)戴安Dionex
| 參考價(jià) | 面議 |
| 參考價(jià) | 面議 |
更新時(shí)間：2015-06-17 16:06:08瀏覽次數(shù)：1611評(píng)價(jià)
聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息，謝謝!
| IonPac AS22-Fast Anion-Exchange Column Specifications | |
|---|---|
| Substrate Characteristics: | Bead Diameter and Pore Size: 6.5 ?m (2 x 150 and 4 x 150 mm); super macroporous resin (2000 ?) 11 ?m (2 x 30 and 4 x 30 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: | 31.5 ?eq (2 x 150 mm analytical column) 126 ?eq (4 x 150 mm analytical column) 1 ?eq* (2 x 30 mm guard column) 4 ?eq* (4 x 30 mm guard column) *Guards are packed with a low-capacity microporous resin. |
| Dimensions: | IonPac AS22-Fast Analytical Column: 2 x 150 mm and 4 x 150 mm IonPac AG22-Fast Guard Column: 2 x 30 mm and 4 x 30 mm |
| Maximum Operating Pressure: | 3000 psi |
| Phase Compatibility: | pH 0–14; 0–100% HPLC solvents |
| Analytical Columns | |
|---|---|
| IonPac AS22-Fast Analytical Column (4 x 150 mm) | 079936 |
| IonPac AS22-Fast Analytical Column (2 x 150 mm) | 079937 |
| Guard Columns | |
|---|---|
| IonPac AG22-Fast Guard Column (2 x 30 mm) | 072785 |
| IonPac AG22-Fast Guard Column (4 x 30 mm) | 072784 |
| Anion Eluent Concentrates | |
|---|---|
| AS22 Eluent Concentrate (100x), 250 mL | 063965 |
IonPac AS22-Fast 陰離子交換色譜柱美國(guó)戴安Dionex，
(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)
會(huì)員.png)
12
化工儀器網(wǎng)