IonPac CG19-4um 阳离子分析柱预处理柱美国戴安Dionex


IonPac CG19-4um 阳离子分析柱预处理柱美国戴安Dionex

简要描述:

IonPac CG19-4um 阳离子分析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 078840

IonPac CG19-4um 阳离子分析柱预处理柱美国戴安Dionex

Thermo Scientific Dionex IonPac? CS19-4um Cation-Exchange Column Specifications
Dimensions: Dionex IonPac CS19-4um Analytical Column:
4 × 250 mm
Dionex IonPac CG19-4um Guard Column:
4 × 50 mm
Dionex IonPac CS19-4um Analytical Column:
2 × 250 mm
Dionex IonPac CG19-4um Guard Column:
2 × 50 mm
Dionex IonPac CS19-4um Capillary Column:
0.4 × 250 mm
Dionex IonPac CG19-4um Capillary Guard Column:
0.4 × 50 mm
Maximum Operating Pressure: 5000 psi (34 MPa)
Phase Compatibility: Acidic eluents, 0–10% HPLC solvents, excluding alcohols
Substrate Characteristics: Bead Diameter: 4 um supermacroporous
Crosslinking (%DVB): 55%
Functional Group Characteristics: Ion-Exchange Group: Grafted carboxylic acid
Surface Characteristics: Medium hydrophobic
Capacity: 2410 ueq (4 × 250 mm analytical column)
46 ueq (4 × 50 mm guard column)
600 ueq (2 × 250 mm analytical column)
11 ueq (2 × 50 mm guard column)
24 ueq (0.4 × 250 mm capillary column)
0.5 ueq (0.4 × 50 mm capillary guard column)
Column Construction: PEEK? with 10-32 threaded ferrule style end fittings.
All components are nonmetallic.
Analytical Columns
Dionex IonPac CS19-4um Capillary Column (0.4 x 250 mm) 078835
Dionex IonPac CS19-4um Analytical Column (2 x 250 mm) 078836
Dionex IonPac CS19-4um Analytical Column (4 x 250 mm) 078837
Guard Columns
Dionex IonPac CG19-4um Capillary Guard Column (0.4 x 50 mm) 078838
Dionex IonPac CG19-4um Guard Column (2 x 50 mm) 078839
Dionex IonPac CG19-4um Guard Column (4 x 50 mm) 078840

IonPac CG19-4um 阳离子分析柱预处理柱美国戴安Dionex,