IonPac AS20陰離子交換柱分析柱色譜柱優(yōu)勢代理離子色譜耗材美國戴安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PE、美國戴安Dionex、德國DURANDURAN、美國哈希Hach、美國沃特世Waters、美國安捷倫Agilent、德國賀利氏Heraeus、美國奧立龍Orion等。
型號 | 075399 |
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廠商性質(zhì) | 代理商 |
更新日期 | 2015-06-17 |
IonPac AS20 Anion-Exchange Column Specifications | |
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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) |
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 | |
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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 | |
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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 AS20陰離子交換柱分析柱色譜柱優(yōu)勢代理離子色譜耗材美國戴安Dionex,