IonPac AG19 阴离子分析柱保护柱预处理柱美国戴安Dionex
简要描述:
IonPac AG19 阴离子分析柱保护柱预处理柱美国戴安Dionex,上海金畔生物科技有限公司主要的代理产品品牌有:美国PE、美国戴安Dionex、德国DURANDURAN、美国哈希Hach、美国沃特世Waters、美国安捷伦Agilent、德国贺利氏Heraeus、美国奥立龙Orion等。
型号 | 062887 |
---|---|
IonPac AG19 阴离子分析柱保护柱预处理柱美国戴安Dionex
IonPac AS19 Anion-Exchange Column Specifications | |
---|---|
Dimensions | IonPac AS19 Analytical Column: 2 × 250 mm and 4 × 250 mm IonPac AG19 Guard Column: 2 × 50 mm and 4 × 50 mm IonPac AS19 Capillary Column: |
Maximum operating pressure | 4000 psi (standard and microbore) 5000 psi (capillary) |
Ion-exchange group | Functional Group: Alkanol quaternary ammonium ion |
Functional group characteristics | Ultralow hydrophobicity |
Capacity | 2.4 ?eq (0.4 × 250 mm capillary column) 0.06 ?eq* (0.4 × 50 mm capillary guard column) 60 ?eq (2 × 250 mm analytical column) 1.5 ?eq* (2 × 50 mm guard column) 240 ?eq (4 × 250 mm analytical column) 6 ?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: 7.5 ?m (0.4 x 250, 2 × 250 and 4 × 250 mm); super macroporous resin (2000 ?) 12 ?m (0.4 x 50, 2 × 50 and 4 × 50 mm); microporous resin (<1 ?) Cross-Linking (%DVB): 55% |
phase compatibility | pH 0–14; 0–100% HPLC solvents |
Analytical Columns | |
---|---|
IonPac AS19 Analytical Column (4 x 250 mm) | 062885 |
IonPac AS19 Analytical Column (2 x 250 mm) | 062886 |
IonPac AS19 Capillary Column (0.4 x 250 mm) | 072064 |
Guard Columns | |
---|---|
IonPac AG19 Guard Column (4 x 50 mm) | 062887 |
IonPac AG19 Guard Column (2 x 50 mm) | 062888 |
IonPac AG19 Capillary Guard Column (0.4 x 50 mm) | 072065 |
IonPac AG19 阴离子分析柱保护柱预处理柱美国戴安Dionex,