083230IonPac AS19-4µm Capillary Column （0.4 ×

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产品名称: 083230IonPac AS19-4µm Capillary Column （0.4 ×

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【简单介绍】IonPac AS19-4µm Capillary Column （0.4 × 250 mm）毛细管柱美国戴安Dionex，上海希言科学仪器有限公司主要的代理产品品牌有：美国perkinelmer、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等知名品牌。

083230IonPac AS19-4µm Capillary Column （0.4 × 的详细介绍

Dionex IonPac AS19-4?m Anion-Exchange Column Specifications
Dimensions	Dionex IonPac AS19-4?m Analytical Column: 2 × 250 mm and 4 × 250 mm Dionex IonPac AG19-4?m Guard Column: 2 × 50 mm and 4 × 50 mm Dionex IonPac AS19-4?m Capillary Column: 0.4 × 250 mm Dionex IonPac AG19-4?m Capillary Guard Column: 0.4 × 50 mm
Maximum operating pressure	5000 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: 4 ?m (0.4 x 250, 2 × 250 and 4 × 250 mm); super macroporous resin (2000 ?) 11 ?m (0.4 x 50, 2 × 50 and 4 × 50 mm); microporous resin (<1 ?) Cross-Linking (%DVB): 55%
Mobile phase compatibility	pH 0–14; 0–100% HPLC solvents

Analytical Columns
Dionex IonPac AS19-4?m Analytical Column (4 × 250 mm)	083217
Dionex IonPac AS19-4?m Analytical Column (2 × 250 mm)	083223
Dionex IonPac AS19-4?m Capillary Column (0.4 × 250 mm)	083230

Guard Columns
Dionex IonPac AG19-4?m Guard Column (4 × 50 mm)	083221
Dionex IonPac AG19-4?m Guard Column (2 × 50 mm)	083225
Dionex IonPac AG19-4?m Capillary Guard Column (0.4 × 50 mm)	083233

IonPac AS19-4µm Capillary Column (0.4 × 250 mm) 毛细管柱美国戴安Dionex，IonPac AS19-4µm Capillary Column (0.4 × 250 mm) 毛细管柱美国戴安Dionex

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