IonPac AG20保护柱前处理柱美国戴安Dionex

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IonPac AG20保护柱前处理柱美国戴安Dionex

简要描述：

IonPac AG20保护柱前处理柱美国戴安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 075400

IonPac AG20保护柱前处理柱美国戴安Dionex

IonPac AS20 Anion-Exchange Column   Specifications
Maximum Operating Pressure: 4000 psi (standard and microbore) 5000 psi (capillary)
Phase Compatibility: pH 0–14; 0–100% HPLC solvents
Ion Exchange Group: Functional Group: Alkanol quaternary ammonium ion
Column Construction: PEEK with 10–32 threaded ferrule style end fittings.
All components are nonmetallic.
Functional Group Characteristics: Ultralow Hydrophobicity
Dimensions: IonPac AS20 Capillary Column:
0.4 ×250 mm 
IonPac AG20 Capillary Guard Column: 
0.4 × 50 mm 
IonPac AS20 Analytical Column:
2 × 250 mm
IonPac AG20 Guard Column:
2 × 50 mm
IonPac AS20 Analytical Column:
4 × 250 mm
IonPac AG20 Guard Column:
4 × 50 mm
Capacity:

3.1 ?eq (0.4 × 250 mm capillary column)
77.5 ?eq (2 × 250 mm analytical column)
310 ?eq (4 × 250 mm analytical column)
0.06 ?eq*(0.4 × 50 mm capillary guard column)
1.5 ?eq* (2 × 50 mm guard column)
6 ?eq* (4 × 50 mm guard column)
*Guards are packed with a low-capacity microporous resin.
Substrate Characteristics: Bead Diameter and Pore Size:
7.5 ?m (2 × 250, 4 × 250 and 0.4 × 250 mm);
super macroporous resin (2000 ?)
11 ?m (2 × 50, 4 × 50 and 0.4 × 50 mm);
microporous resin (<1 ?)
Crosslinking (%DVB): 55%
Analytical Columns
IonPac AS20 Analytical Column (2 x 250 mm) 063065
IonPac AS20 Analytical Column (4 x 250 mm) 063148
IonPac AS20 Capillary Column (0.4 x 250 mm) 075399
Guard Columns
IonPac AG20 Guard Column (2 x 50 mm) 063066
IonPac AG20 Guard Column (4 x 50 mm) 063154
IonPac AG20 Capillary Guard Column (0.4 x 50 mm) 075400

IonPac AG20保护柱前处理柱美国戴安Dionex，