Call Us+919920997271

Dionex IonPac AS27 Hydroxide-Selective Anion-Exchange Column

Dionex IonPac AS27 Hydroxide-Selective Anion-Exchange Column
Dionex IonPac AS27 Hydroxide-Selective Anion-Exchange Column
Send Inquiry
Product Code : 1303
Product Description
Dionex IonPac AS27 Anion-Exchange Column Specifications
DimensionsDionex IonPac AS27 Analytical Column:
2 × 250 mm and 4 × 250 mm
Dionex IonPac AG27 Guard Column:
2 × 50 mm and 4 × 50 mm
Dionex IonPac AS27 Capillary Column:
0.4 × 250 mm
Dionex IonPac AG27 Capillary Guard Column:
0.4 × 50 mm
Maximum operating pressure3000 psi
Ion-exchange groupFunctional Group: Alkanol quaternary ammonium ion
Functional group characteristicsUltralow hydrophobicity
Capacity2.2 µeq (0.4 × 250 mm capillary column)
0.05 µeq* (0.4 × 50 mm capillary guard column)
55 µeq (2 × 250 mm analytical column)
1.25 µeq* (2 × 50 mm guard column)
220 µeq (4 × 250 mm analytical column)
5 µeq* (4 × 50 mm guard column)
*Guards are packed with a low-capacity microporous resin.
Column constructionPEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.
Substrate characteristicsBead Diameter and Pore Size: 6.5 µm (0.4 x 250, 2 × 250 and 4 × 250 mm);
super macroporous resin (2000 Å)
10 µm (0.4 x 50, 2 × 50 and 4 × 50 mm);
microporous resin (<1 Å)
Cross-Linking (%DVB): 55%
Mobile phase compatibilitypH 0–14; 0–100% HPLC solvents

NATIONAL ANALYTICAL CORPORATION
X


Back to top